2.3.90-1cvs/fedora-glibc-2_3_90-1

102 files changed, 228 insertions, 13436 deletions

diff --git a/ChangeLog b/ChangeLog
index 157dffe69d..c0ecf6ad6a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -814,14 +814,6 @@
 	* nscd/connections.c (nscd_run): Use time() value in prune_cache
 	call, not timeout value, since the latter might be from another clock.
 
-2005-04-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* elf/rtld.c (dl_main): Call _dl_init_linuxthreads_paths
-	if GLRO(dl_osversion) <= 0x20413.
-	* elf/dl-load.c (_dl_init_paths): Allocate one extra pointer in
-	rtld_search_dirs.dirs.
-	(_dl_init_linuxthreads_paths): New function.
-
 2005-04-27  Roland McGrath  <roland@redhat.com>
 
 	[BZ #877]
@@ -1437,6 +1429,17 @@
 
 2005-03-28  Roland McGrath  <roland@redhat.com>
 
+	* sysdeps/generic/w_exp2.c [NO_LONG_DOUBLE]: Fix typos in alias names.
+	Reported by Mark Mitchell <mark@codesourcery.com>.
+	* Versions.def (libm): Define GLIBC_2.4 set.
+	* math/Versions (libm: GLIBC_2.4): Add this set, with exp2l.
+	* sysdeps/i386/Versions (libm: GLIBC_2.1): Add this set, with exp2l.
+	* sysdeps/ia64/Versions: Likewise.
+	* sysdeps/m68k/Versions: Likewise.
+	* sysdeps/sparc/sparc64/Versions: Likewise.
+	* sysdeps/x86_64/Versions: New file.
+	* sysdeps/mips/mips64/Versions: New file.
+
 	* locale/langinfo.h (_NL_LOCALE_NAME): New macro.
 	[__USE_GNU] (NL_LOCALE_NAME): New macro.
 	* locale/nl_langinfo.c: Grok special item value for _NL_LOCALE_NAME,
diff --git a/Versions.def b/Versions.def
index 4619bf6c0c..09cef140bf 100644
--- a/Versions.def
+++ b/Versions.def
@@ -20,6 +20,7 @@ libc {
   GLIBC_2.3.2
   GLIBC_2.3.3
   GLIBC_2.3.4
+  GLIBC_2.4
 %ifdef USE_IN_LIBIO
   HURD_CTHREADS_0.3
 %endif
@@ -43,6 +44,7 @@ libm {
   GLIBC_2.2
   GLIBC_2.2.3
   GLIBC_2.3.4
+  GLIBC_2.4
 }
 libnsl {
   GLIBC_2.0
diff --git a/debug/Versions b/debug/Versions
index 7cbb02c31e..051f4df000 100644
--- a/debug/Versions
+++ b/debug/Versions
@@ -19,6 +19,11 @@ libc {
     __gets_chk;
   }
   GLIBC_2.4 {
+    __fgets_chk; __fgets_unlocked_chk;
+    __read_chk; __pread_chk; __pread64_chk;
+    __readlink_chk; __getcwd_chk; __getwd_chk;
+    __recv_chk; __recvfrom_chk;
+
     __stack_chk_fail;
   }
 }
diff --git a/debug/fgets_chk.c b/debug/fgets_chk.c
index 813d0dce64..27fbede7f0 100644
--- a/debug/fgets_chk.c
+++ b/debug/fgets_chk.c
@@ -30,7 +30,6 @@
 #include <stdio.h>
 #include <sys/param.h>
 
-#if 0
 char *
 __fgets_chk (buf, size, n, fp)
      char *buf;
@@ -66,4 +65,3 @@ __fgets_chk (buf, size, n, fp)
   _IO_release_lock (fp);
   return result;
 }
-#endif
diff --git a/debug/fgets_u_chk.c b/debug/fgets_u_chk.c
index 50d4405533..324d7e371b 100644
--- a/debug/fgets_u_chk.c
+++ b/debug/fgets_u_chk.c
@@ -30,7 +30,6 @@
 #include <stdio.h>
 #include <sys/param.h>
 
-#if 0
 char *
 __fgets_unlocked_chk (buf, size, n, fp)
      char *buf;
@@ -64,4 +63,3 @@ __fgets_unlocked_chk (buf, size, n, fp)
   fp->_IO_file_flags |= old_error;
   return result;
 }
-#endif
diff --git a/debug/getcwd_chk.c b/debug/getcwd_chk.c
index 8d33b77826..cb864c858e 100644
--- a/debug/getcwd_chk.c
+++ b/debug/getcwd_chk.c
@@ -20,7 +20,7 @@
 #include <unistd.h>
 #include <sys/param.h>
 
-#if 0
+
 char *
 __getcwd_chk (char *buf, size_t size, size_t buflen)
 {
@@ -29,4 +29,3 @@ __getcwd_chk (char *buf, size_t size, size_t buflen)
 
   return __getcwd (buf, size);
 }
-#endif
diff --git a/debug/getwd_chk.c b/debug/getwd_chk.c
index 3a224d94a4..898af28d3f 100644
--- a/debug/getwd_chk.c
+++ b/debug/getwd_chk.c
@@ -20,7 +20,7 @@
 #include <unistd.h>
 #include <sys/param.h>
 
-#if 0
+
 char *
 __getwd_chk (char *buf, size_t buflen)
 {
@@ -32,4 +32,3 @@ __getwd_chk (char *buf, size_t buflen)
 
 link_warning (getwd,
 	      "the `getwd' function is dangerous and should not be used.")
-#endif
diff --git a/debug/pread64_chk.c b/debug/pread64_chk.c
index 9db1894765..318579f0b5 100644
--- a/debug/pread64_chk.c
+++ b/debug/pread64_chk.c
@@ -19,7 +19,7 @@
 #include <unistd.h>
 #include <sys/param.h>
 
-#if 0
+
 ssize_t
 __pread64_chk (int fd, void *buf, size_t nbytes, off64_t offset, size_t buflen)
 {
@@ -28,4 +28,3 @@ __pread64_chk (int fd, void *buf, size_t nbytes, off64_t offset, size_t buflen)
 
   return __libc_pread64 (fd, buf, nbytes, offset);
 }
-#endif
diff --git a/debug/pread_chk.c b/debug/pread_chk.c
index 702fddaaa3..de111eaf82 100644
--- a/debug/pread_chk.c
+++ b/debug/pread_chk.c
@@ -19,7 +19,7 @@
 #include <unistd.h>
 #include <sys/param.h>
 
-#if 0
+
 ssize_t
 __pread_chk (int fd, void *buf, size_t nbytes, off_t offset, size_t buflen)
 {
@@ -28,4 +28,3 @@ __pread_chk (int fd, void *buf, size_t nbytes, off_t offset, size_t buflen)
 
   return __pread (fd, buf, nbytes, offset);
 }
-#endif
diff --git a/debug/read_chk.c b/debug/read_chk.c
index 0c36aaed4f..da2bc945b7 100644
--- a/debug/read_chk.c
+++ b/debug/read_chk.c
@@ -23,7 +23,7 @@
 # include <sysdep.h>
 #endif
 
-#if 0
+
 ssize_t
 __read_chk (int fd, void *buf, size_t nbytes, size_t buflen)
 {
@@ -36,4 +36,3 @@ __read_chk (int fd, void *buf, size_t nbytes, size_t buflen)
   return __read (fd, buf, nbytes);
 #endif
 }
-#endif
diff --git a/debug/readlink_chk.c b/debug/readlink_chk.c
index 8aabe0af25..ac18ee2c29 100644
--- a/debug/readlink_chk.c
+++ b/debug/readlink_chk.c
@@ -23,7 +23,7 @@
 # include <sysdep.h>
 #endif
 
-#if 0
+
 ssize_t
 __readlink_chk (const char *path, void *buf, size_t len, size_t buflen)
 {
@@ -36,4 +36,3 @@ __readlink_chk (const char *path, void *buf, size_t len, size_t buflen)
   return __readlink (path, buf, len);
 #endif
 }
-#endif
diff --git a/debug/recv_chk.c b/debug/recv_chk.c
index 090e63c5b9..479ebdfe72 100644
--- a/debug/recv_chk.c
+++ b/debug/recv_chk.c
@@ -19,7 +19,7 @@
 #include <sys/param.h>
 #include <sys/socket.h>
 
-#if 0
+
 ssize_t
 __recv_chk (int fd, void *buf, size_t n, size_t buflen, int flags)
 {
@@ -28,4 +28,3 @@ __recv_chk (int fd, void *buf, size_t n, size_t buflen, int flags)
 
   return __recv (fd, buf, n, flags);
 }
-#endif
diff --git a/debug/recvfrom_chk.c b/debug/recvfrom_chk.c
index 6fefcbd767..9790a15deb 100644
--- a/debug/recvfrom_chk.c
+++ b/debug/recvfrom_chk.c
@@ -19,7 +19,7 @@
 #include <sys/param.h>
 #include <sys/socket.h>
 
-#if 0
+
 ssize_t
 __recvfrom_chk (int fd, void *buf, size_t n, size_t buflen, int flags,
 		__SOCKADDR_ARG addr, socklen_t *addr_len)
@@ -29,4 +29,3 @@ __recvfrom_chk (int fd, void *buf, size_t n, size_t buflen, int flags,
 
   return __recvfrom (fd, buf, n, flags, addr, addr_len);
 }
-#endif
diff --git a/debug/tst-chk1.c b/debug/tst-chk1.c
index a9a7761f9e..dca41ab6dc 100644
--- a/debug/tst-chk1.c
+++ b/debug/tst-chk1.c
@@ -771,7 +771,7 @@ do_test (void)
 	      || strcmp (getcwdbuf + 1, fname) != 0)
 	    FAIL ();
 
-#if 0 && __USE_FORTIFY_LEVEL >= 1
+#if __USE_FORTIFY_LEVEL >= 1
 	  CHK_FAIL_START
 	  if (getwd (getcwdbuf + 2) != getcwdbuf + 2)
 	    FAIL ();
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 791c0dcba5..d8b3a56d0d 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -644,7 +644,7 @@ _dl_init_paths (const char *llp)
 
   /* First set up the rest of the default search directory entries.  */
   aelem = rtld_search_dirs.dirs = (struct r_search_path_elem **)
-    malloc ((nsystem_dirs_len + 2) * sizeof (struct r_search_path_elem *));
+    malloc ((nsystem_dirs_len + 1) * sizeof (struct r_search_path_elem *));
   if (rtld_search_dirs.dirs == NULL)
     {
       errstring = N_("cannot create search path array");
@@ -780,34 +780,6 @@ _dl_init_paths (const char *llp)
 }
 
 
-void
-internal_function
-_dl_init_linuxthreads_paths (void)
-{
-  size_t cnt;
-  struct r_search_path_elem *elem, **aelem;
-
-  elem = malloc (sizeof (struct r_search_path_elem)
-		 + ncapstr * sizeof (enum r_dir_status));
-  if (elem == NULL)
-    return;
-
-  for (aelem = rtld_search_dirs.dirs; *aelem; aelem++);
-  aelem[0] = elem;
-  aelem[1] = NULL;
-  elem->what = "linuxthreads search path";
-  elem->where = NULL;
-  elem->dirname = "/" DL_DST_LIB "/obsolete/linuxthreads/";
-  elem->dirnamelen = sizeof ("/" DL_DST_LIB "/obsolete/linuxthreads/") - 1;
-  if (elem->dirnamelen > max_dirnamelen)
-    max_dirnamelen = elem->dirnamelen;
-  for (cnt = 0; cnt < ncapstr; ++cnt)
-    elem->status[cnt] = unknown;
-  elem->next = NULL;
-  aelem[-1]->next = elem;
-}
-
-
 static void
 __attribute__ ((noreturn, noinline))
 lose (int code, int fd, const char *name, char *realname, struct link_map *l,
diff --git a/elf/dl-support.c b/elf/dl-support.c
index 483b132b43..c3b6350ed3 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -281,11 +281,6 @@ _dl_non_dynamic_init (void)
   if (_dl_platform != NULL)
     _dl_platformlen = strlen (_dl_platform);
 
-#if defined (__i386__) && !defined (USE_TLS)
-  /* Load libs not using TLS.  */
-  _dl_osversion = 0x20205;
-#endif
-
   /* Scan for a program header telling us the stack is nonexecutable.  */
   if (_dl_phdr != NULL)
     for (uint_fast16_t i = 0; i < _dl_phnum; ++i)
diff --git a/elf/rtld.c b/elf/rtld.c
index cf0e415ce1..21365af2ba 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -1356,59 +1356,6 @@ ld.so does not support TLS, but program uses it!\n");
   ++GL(dl_ns)[LM_ID_BASE]._ns_nloaded;
   ++GL(dl_load_adds);
 
-#if defined(__i386__)
-  /* Force non-TLS libraries for glibc 2.0 binaries
-     or if a buggy binary references non-TLS errno or h_errno.  */
-  if (__builtin_expect (main_map->l_info[DT_NUM + DT_THISPROCNUM
-                                         + DT_VERSIONTAGIDX (DT_VERNEED)]
-                        == NULL, 0)
-      && main_map->l_info[DT_DEBUG])
-    GLRO(dl_osversion) = 0x20205;
-  else if ((__builtin_expect (mode, normal) != normal
-	    || main_map->l_info[ADDRIDX (DT_GNU_LIBLIST)] == NULL)
-	      /* Only binaries have DT_DEBUG dynamic tags...  */
-	   && main_map->l_info[DT_DEBUG])
-    {
-      /* Workaround for buggy binaries.  This doesn't handle buggy
-	 libraries.  */
-      bool buggy = false;
-      const ElfW(Sym) *symtab = (const void *) D_PTR (main_map,
-                                                      l_info[DT_SYMTAB]);
-      const char *strtab = (const void *) D_PTR (main_map,
-                                                 l_info[DT_STRTAB]);
-      Elf_Symndx symidx;
-      for (symidx = main_map->l_buckets[0x6c994f % main_map->l_nbuckets];
-	   symidx != STN_UNDEF;
-	   symidx = main_map->l_chain[symidx])
-	{
-	  if (__builtin_expect (strcmp (strtab + symtab[symidx].st_name,
-					"errno") == 0, 0)
-	      && ELFW(ST_TYPE) (symtab[symidx].st_info) != STT_TLS)
-	    buggy = true;
-	}
-      for (symidx = main_map->l_buckets[0xe5c992f % main_map->l_nbuckets];
-	   symidx != STN_UNDEF;
-	   symidx = main_map->l_chain[symidx])
-	{
-	  if (__builtin_expect (strcmp (strtab + symtab[symidx].st_name,
-					"h_errno") == 0, 0)
-	      && ELFW(ST_TYPE) (symtab[symidx].st_info) != STT_TLS)
-	    buggy = true;
-	}
-      if (__builtin_expect (buggy, false) && GLRO(dl_osversion) > 0x20401)
-	{
-	  GLRO(dl_osversion) = 0x20401;
-	  _dl_error_printf ("Incorrectly built binary which accesses errno or h_errno directly. Needs to be fixed.\n");
-	}
-    }
-#endif
-
-  if (GLRO(dl_osversion) <= 0x20413)
-    {
-      extern void internal_function _dl_init_linuxthreads_paths (void);
-      _dl_init_linuxthreads_paths ();
-    }
-
   /* If LD_USE_LOAD_BIAS env variable has not been seen, default
      to not using bias for non-prelinked PIEs and libraries
      and using it for executables or prelinked PIEs or libraries.  */
@@ -1764,57 +1711,6 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n",
 	}
     }
 
-#if defined(__i386__) || defined(__alpha__) || (defined(__sparc__) && !defined(__arch64__))
-  /*
-   * Modifications by Red Hat Software
-   *
-   * Deal with the broken binaries from the non-versioned ages of glibc.
-   * If a binary does not have version information enabled, we assume that
-   * it is a glibc 2.0 binary and we load a compatibility library to try to
-   * overcome binary incompatibilities.
-   *			Blame: gafton@redhat.com
-   */
-#define LIB_NOVERSION "/lib/libNoVersion.so.1"
-
-  if (__builtin_expect (main_map->l_info[DT_NUM + DT_THISPROCNUM
-                                         + DT_VERSIONTAGIDX (DT_VERNEED)]
-                        == NULL, 0)
-      && (main_map->l_info[DT_DEBUG]
-          || !(GLRO(dl_debug_mask) & DL_DEBUG_PRELINK)))
-    {
-      struct stat test_st;
-      int test_fd;
-      int can_load;
-
-      HP_TIMING_NOW (start);
-
-/*       _dl_sysdep_message("Loading compatibility library... ", NULL); */
-
-      can_load = 1;
-      test_fd = __open (LIB_NOVERSION, O_RDONLY);
-      if (test_fd < 0) {
-	  can_load = 0;
-/* 	  _dl_sysdep_message(" Can't find " LIB_NOVERSION "\n",  NULL); */
-      } else {
-	  if (__fxstat (_STAT_VER, test_fd, &test_st) < 0 || test_st.st_size == 0) {
-	      can_load = 0;
-/* 	      _dl_sysdep_message(" Can't stat " LIB_NOVERSION "\n",  NULL); */
-	  }
-      }
-
-      if (test_fd >= 0) /* open did no fail.. */
-	  __close(test_fd); /* avoid fd leaks */
-
-      if (can_load != 0)
-	npreloads += do_preload (LIB_NOVERSION, main_map,
-				 "nonversioned binary");
-
-      HP_TIMING_NOW (stop);
-      HP_TIMING_DIFF (diff, start, stop);
-      HP_TIMING_ACCUM_NT (load_time, diff);
-    }
-#endif
-
   if (__builtin_expect (*first_preload != NULL, 0))
     {
       /* Set up PRELOADS with a vector of the preloaded libraries.  */
diff --git a/elf/tst-tls10.h b/elf/tst-tls10.h
index 6133209aba..1be6adc293 100644
--- a/elf/tst-tls10.h
+++ b/elf/tst-tls10.h
@@ -1,8 +1,8 @@
 #include <tls.h>
 #include <stdlib.h>
 
-#if defined USE_TLS \
-    && (0 || (defined HAVE___THREAD && defined HAVE_TLS_MODEL_ATTRIBUTE))
+#if defined USE_TLS && defined HAVE___THREAD \
+    && defined HAVE_TLS_MODEL_ATTRIBUTE
 # define USE_TLS__THREAD
 
 struct A
diff --git a/fedora/Makefile b/fedora/Makefile
index 0564b62807..e2d037341b 100644
--- a/fedora/Makefile
+++ b/fedora/Makefile
@@ -114,7 +114,7 @@ $(tar-name)-$(branch-name).patch: makepatch.awk glibc.spec \
 	mv -f patch.tmp $@
 
 # makepatch.awk omits these files from the patch; we put them in a tar file.
-outside-patch = fedora c_stubs rtkaio glibc-compat \
+outside-patch = fedora c_stubs rtkaio \
 		localedata/charmaps/GB18030 iconvdata/gb18030.c
 
 $(tar-name)-$(branch-name)-$(snapshot-name).tar.bz2: Makefile branch.mk \
diff --git a/fedora/glibc.spec.in b/fedora/glibc.spec.in
index c1cd8de03b..278cab70f4 100644
--- a/fedora/glibc.spec.in
+++ b/fedora/glibc.spec.in
@@ -1,8 +1,6 @@
-%define glibcrelease 11
+%define glibcrelease 1
 %define auxarches i586 i686 athlon sparcv9 alphaev6
 %define prelinkarches noarch
-%define nptlarches i386 i686 athlon x86_64 ia64 s390 s390x sparcv9 sparc64 ppc ppc64
-%define withtlsarches i386 i686 athlon x86_64 ia64 s390 s390x alpha alphaev6 sparc sparcv9 sparc64 ppc ppc64
 %define xenarches i686 athlon
 %ifarch %{xenarches}
 %define buildxen 1
@@ -28,12 +26,11 @@ Source2: %(echo %{glibcsrcdir} | sed s/glibc-/glibc-libidn-/).tar.bz2
 %endif
 Source3: %{glibcname}-fedora-%{glibcdate}.tar.bz2
 Patch0: %{glibcname}-fedora.patch
-Patch1: %{name}-nptl-check.patch
-Patch2: %{name}-ppc-assume.patch
-Patch3: %{name}-ia64-lib64.patch
+Patch1: %{name}-ppc-assume.patch
+Patch2: %{name}-ia64-lib64.patch
 Buildroot: %{_tmppath}/glibc-%{PACKAGE_VERSION}-root
 Obsoletes: zoneinfo, libc-static, libc-devel, libc-profile, libc-headers,
-Obsoletes:  linuxthreads, gencat, locale, ldconfig, locale-ja
+Obsoletes: gencat, locale, ldconfig, locale-ja
 Provides: ldconfig
 Autoreq: false
 Requires: glibc-common = %{version}-%{release}
@@ -59,28 +56,13 @@ Conflicts: gcc4 <= 4.0.0-0.6
 # /etc/default
 Conflicts: shadow-utils < 2:4.0.3-20
 Conflicts: nscd < 2.3.3-52
-%ifarch ia64 sparc64 s390x x86_64
-Conflicts: kernel < 2.4.0
-%define enablekernel 2.4.0
-%else
-%ifarch ppc64
-Conflicts: kernel < 2.4.19
-%define enablekernel 2.4.19
-%else
-%define enablekernel 2.2.5
-%ifarch i686 athlon
-%define enablekernelltfs 2.4.1
-%endif
-%endif
-%endif
-%ifarch %{nptlarches}
-%define enablekernelnptl 2.4.20
+Conflicts: kernel < 2.4.20
+%define enablekernel 2.4.20
 %ifarch i386
 %define nptl_target_cpu i486
 %else
 %define nptl_target_cpu %{_target_cpu}
 %endif
-%endif
 # Need AS_NEEDED directive
 BuildRequires: binutils >= 2.15.94.0.2-1
 BuildRequires: gcc >= 3.2.1-5
@@ -168,24 +150,6 @@ executables.
 Install glibc-headers if you are going to develop programs which will
 use the standard C libraries.
 
-%ifarch %{nptlarches}
-%ifnarch %{auxarches}
-%package -n linuxthreads-devel
-Summary: Header files and static libraries for development using LinuxThreads library.
-Group: Development/Libraries
-Requires: glibc-devel = %{version}-%{release}
-Autoreq: true
-
-%description -n linuxthreads-devel
-The linuxthreads-devel package contains the header and object files necessary
-for developing programs which can use the LinuxThreads library (normally
-newly linked programs will work only with NPTL).  To compile and link
-a program against LinuxThreads libraries, use
--I/usr/include/linuxthreads -L/usr/%{_lib}/linuxthreads \\
--Wl,-rpath-link,/%{_lib}/obsolete/linuxthreads
-%endif
-%endif
-
 %package profile
 Summary: The GNU libc libraries, including support for gprof profiling.
 Group: Development/Libraries
@@ -283,20 +247,10 @@ package or when debugging this package.
 %prep
 %setup -q -n %{glibcsrcdir} %{glibc_release_unpack} -a3
 %patch0 -E -p1
-case "`gcc --version | head -1`" in
-gcc*\ 3.[34]*)
-%ifarch %{nptlarches}
 %patch1 -p1
-%endif
-  ;;
-gcc*\ 3.2.3*)
-  case "`uname -r`" in *.ent*|*.EL*)
-%patch2 -p1
-  ;; esac ;;
-esac
 %ifarch ia64
 %if "%{_lib}" == "lib64"
-%patch3 -p1
+%patch2 -p1
 %endif
 %endif
 
@@ -471,10 +425,6 @@ cat > asm/unistd.h <<EOF
 #endif
 EOF
 
-%ifnarch %{ix86} alpha alphaev6 sparc sparcv9
-rm -rf glibc-compat
-%endif
-
 # A lot of programs still misuse memcpy when they have to use
 # memmove. The memcpy implementation below is not tolerant at
 # all.
@@ -490,8 +440,6 @@ chmod +x find_provides.sh
 touch `find . -name configure`
 
 %build
-rm -rf build-%{_target_cpu}-linux
-mkdir build-%{_target_cpu}-linux ; cd build-%{_target_cpu}-linux
 GCC=gcc
 %ifarch %{ix86}
 BuildFlags="-march=%{_target_cpu}"
@@ -519,12 +467,6 @@ BuildFlags="-mno-minimal-toc"
 GCC="gcc -m64"
 %endif
 
-# If gcc supports __thread, test it even in --with-tls --without-__thread
-# builds.
-if echo '__thread int a;' | $GCC -xc - -S -o /dev/null 2>/dev/null; then
-  sed -ie 's/0 [|][|]/1 ||/' ../elf/tst-tls10.h ../linuxthreads/tst-tls1.h
-fi
-
 BuildFlags="$BuildFlags -DNDEBUG=1"
 if gcc -v 2>&1 | grep -q 'gcc version 3.[0123]'; then
   BuildFlags="$BuildFlags -finline-limit=2000"
@@ -533,78 +475,24 @@ EnableKernel="--enable-kernel=%{enablekernel}"
 echo "$BuildFlags" > ../BuildFlags
 echo "$GCC" > ../Gcc
 AddOns=`cd .. && echo */configure | sed -e 's!/configure!!g;s!\(linuxthreads\|nptl\|rtkaio\)\( \|$\)!!g;s! \+$!!;s! !,!g;s!^!,!;/^,\*$/d'`
-echo "$AddOns" > ../AddOns
-Pthreads=linuxthreads
-%ifarch %{withtlsarches}
-WithTls="--with-tls --without-__thread"
-%else
-WithTls="--without-tls --without-__thread"
-%endif
-CC="$GCC" CFLAGS="$BuildFlags -g -O3" ../configure --prefix=%{_prefix} \
-	--enable-add-ons=$Pthreads$AddOns --without-cvs $EnableKernel \
-	--with-headers=%{_prefix}/include --enable-bind-now \
-	$WithTls --build %{_target_cpu}-redhat-linux --host %{_target_cpu}-redhat-linux
-if [ -x /usr/bin/getconf ] ; then
-  numprocs=$(/usr/bin/getconf _NPROCESSORS_ONLN)
-  if [ $numprocs -eq 0 ]; then
-    numprocs=1
-  fi
-else
-  numprocs=1
-fi
-make -j$numprocs -r CFLAGS="$BuildFlags -g -O3" PARALLELMFLAGS=-s
-$GCC -static -L. -Os ../fedora/glibc_post_upgrade.c -o glibc_post_upgrade.%{_target_cpu} \
-%ifarch i386
-    -DARCH_386 \
-%endif
-    '-DLIBTLS="/%{_lib}/tls/"' \
-    '-DGCONV_MODULES_DIR="%{_prefix}/%{_lib}/gconv"' \
-    '-DLD_SO_CONF="/etc/ld.so.conf"' \
-    '-DICONVCONFIG="%{_sbindir}/iconvconfig.%{_target_cpu}"'
-cd ..
-
-# hack
-unset LD_ASSUME_KERNEL || :
-
 %ifarch %{rtkaioarches}
 AddOns=,rtkaio$AddOns
 %endif
+echo "$AddOns" > ../AddOns
 
-%ifarch i686 athlon
-rm -rf build-%{_target_cpu}-linuxltfs
-mkdir build-%{_target_cpu}-linuxltfs ; cd build-%{_target_cpu}-linuxltfs
-EnableKernel="--enable-kernel=%{enablekernelltfs} --disable-profile"
-Pthreads=linuxthreads
-%ifarch %{withtlsarches}
-WithTls="--with-tls --without-__thread"
-%else
-WithTls="--without-tls --without-__thread"
-%endif
-CC="$GCC" CFLAGS="$BuildFlags -g -O3" ../configure --prefix=%{_prefix} \
-	--enable-add-ons=$Pthreads$AddOns --without-cvs $EnableKernel \
-	--with-headers=%{_prefix}/include --enable-bind-now \
-	$WithTls --build %{_target_cpu}-redhat-linux --host %{_target_cpu}-redhat-linux
-make -j$numprocs -r CFLAGS="$BuildFlags -g -O3" PARALLELMFLAGS=-s
-
-cd ..
-%endif
-
-%ifarch %{nptlarches}
 build_nptl()
 {
 builddir=build-%{nptl_target_cpu}-$1
 shift
 rm -rf $builddir
 mkdir $builddir ; cd $builddir
-EnableKernel="--enable-kernel=%{enablekernelnptl} --disable-profile"
-Pthreads=nptl
-WithTls="--with-tls --with-__thread"
 build_CFLAGS="$BuildFlags -g -O3 $*"
 CC="$GCC" CFLAGS="$build_CFLAGS" ../configure --prefix=%{_prefix} \
-	--enable-add-ons=$Pthreads$AddOns --without-cvs $EnableKernel \
+	--enable-add-ons=nptl$AddOns --without-cvs $EnableKernel \
 	--with-headers=%{_prefix}/include --enable-bind-now \
-	$WithTls --build %{nptl_target_cpu}-redhat-linux --host %{nptl_target_cpu}-redhat-linux
-make -j$numprocs -r CFLAGS="$build_CFLAGS" PARALLELMFLAGS=-s
+	--with-tls --with-__thread --build %{nptl_target_cpu}-redhat-linux \
+	--host %{nptl_target_cpu}-redhat-linux
+make %{?_smp_mflags} -r CFLAGS="$build_CFLAGS" PARALLELMFLAGS=-s
 
 cd ..
 }
@@ -612,143 +500,61 @@ cd ..
 build_nptl linuxnptl
 
 %if %{buildxen}
+EnableKernel="$EnableKernel --disable-profile"
 build_nptl linuxnptl-nosegneg -mno-tls-direct-seg-refs
 %endif
+
+cd build-%{nptl_target_cpu}-linuxnptl
+$GCC -static -L. -Os ../fedora/glibc_post_upgrade.c -o glibc_post_upgrade.%{_target_cpu} \
+    -DNO_SIZE_OPTIMIZATION \
+%ifarch i386
+    -DARCH_386 \
 %endif
+    '-DLIBTLS="/%{_lib}/tls/"' \
+    '-DGCONV_MODULES_DIR="%{_prefix}/%{_lib}/gconv"' \
+    '-DLD_SO_CONF="/etc/ld.so.conf"' \
+    '-DICONVCONFIG="%{_sbindir}/iconvconfig.%{_target_cpu}"'
+cd ..
 
 %install
-# hack
-unset LD_ASSUME_KERNEL || :
-
 BuildFlags=`cat BuildFlags`
 GCC=`cat Gcc`
 AddOns=`cat AddOns`
 
-%ifarch %{rtkaioarches}
-AddOns=,rtkaio$AddOns
-%endif
-
-if [ -x /usr/bin/getconf ] ; then
-  numprocs=$(/usr/bin/getconf _NPROCESSORS_ONLN)
-  if [ $numprocs -eq 0 ]; then
-    numprocs=1
-  fi
-else
-  numprocs=1
-fi
 rm -rf $RPM_BUILD_ROOT
 mkdir -p $RPM_BUILD_ROOT
-make -j1 install_root=$RPM_BUILD_ROOT install -C build-%{_target_cpu}-linux PARALLELMFLAGS=-s
+make -j1 install_root=$RPM_BUILD_ROOT install -C build-%{nptl_target_cpu}-linuxnptl PARALLELMFLAGS=-s
 %ifnarch %{auxarches}
-cd build-%{_target_cpu}-linux && \
-    make -j$numprocs install_root=$RPM_BUILD_ROOT install-locales -C ../localedata objdir=`pwd` && \
+cd build-%{nptl_target_cpu}-linuxnptl && \
+    make %{?_smp_mflags} install_root=$RPM_BUILD_ROOT install-locales -C ../localedata objdir=`pwd` && \
     cd ..
 %endif
 
-SubDir=
-
-%ifarch i686 athlon
-cd build-%{_target_cpu}-linuxltfs
-Pthreads=linuxthreads
-%ifarch %{nptlarches}
-SubDir=obsolete/linuxthreads/i686
-%else
-SubDir=i686
-%endif
-mkdir -p $RPM_BUILD_ROOT/lib/$SubDir/
-cp -a libc.so $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/libc-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/lib/libc-*.so` $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/libc.so.*`
-cp -a math/libm.so $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/libm-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/lib/libm-*.so` $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/libm.so.*`
-cp -a $Pthreads/libpthread.so $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/libpthread-*.so`
-pushd $RPM_BUILD_ROOT/lib/$SubDir
-ln -sf libpthread-*.so `basename $RPM_BUILD_ROOT/lib/libpthread.so.*`
-popd
-%ifarch %{rtkaioarches}
-cp -a rtkaio/librtkaio.so $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/librt-*.so | sed s/librt-/librtkaio-/`
-ln -sf `basename $RPM_BUILD_ROOT/lib/librt-*.so | sed s/librt-/librtkaio-/` $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/librt.so.*`
-%else
-cp -a rt/librt.so $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/librt-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/lib/librt-*.so` $RPM_BUILD_ROOT/lib/$SubDir/`basename $RPM_BUILD_ROOT/lib/librt.so.*`
-%endif
-
-cd ..
-%endif
-
-%ifarch %{nptlarches}
-ObsDir=obsolete/linuxthreads
-mkdir -p $RPM_BUILD_ROOT/%{_lib}/obsolete/linuxthreads
-mv -f $RPM_BUILD_ROOT/%{_lib}/lib{c,m,pthread,rt,thread_db}[.-]*so* $RPM_BUILD_ROOT/%{_lib}/obsolete/linuxthreads/
-
-install_nptl() {
-cd build-%{nptl_target_cpu}-$1
-Pthreads=nptl
-SubDir=$2
+%if %{buildxen}
+%define nosegneg_subdir i686/nosegneg
+cd build-%{nptl_target_cpu}-linuxnptl-nosegneg
+SubDir=%{nosegneg_subdir}
 mkdir -p $RPM_BUILD_ROOT/%{_lib}/$SubDir/
-cp -a libc.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libc-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libc-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libc.so.*`
-cp -a math/libm.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libm-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libm-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libm.so.*`
-cp -a $Pthreads/libpthread.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/libpthread-%{version}.so
+cp -a libc.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/libc-*.so`
+ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/libc-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/libc.so.*`
+cp -a math/libm.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/libm-*.so`
+ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/libm-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/libm.so.*`
+cp -a nptl/libpthread.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/libpthread-%{version}.so
 pushd $RPM_BUILD_ROOT/%{_lib}/$SubDir
-ln -sf libpthread-*.so `basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libpthread.so.*`
+ln -sf libpthread-*.so `basename $RPM_BUILD_ROOT/%{_lib}/libpthread.so.*`
 popd
 %ifarch %{rtkaioarches}
-cp -a rtkaio/librtkaio.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/librt-*.so | sed s/librt-/librtkaio-/`
-ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/librt-*.so | sed s/librt-/librtkaio-/` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/librt.so.*`
+cp -a rtkaio/librtkaio.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/librt-*.so | sed s/librt-/librtkaio-/`
+ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/librt-*.so | sed s/librt-/librtkaio-/` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/librt.so.*`
 %else
-cp -a rt/librt.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/librt-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/librt-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/librt.so.*`
+cp -a rt/librt.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/librt-*.so`
+ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/librt-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/librt.so.*`
 %endif
-cp -a ${Pthreads}_db/libthread_db.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libthread_db-*.so`
-ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libthread_db-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/$ObsDir/libthread_db.so.*`
-}
-
-install_nptl linuxnptl
-
-mkdir -p $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads
-mv -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/{libc,libpthread,libpthread_nonshared,librt}.a \
-  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads/
-cp -a libc.a nptl/libpthread.a nptl/libpthread_nonshared.a rt/librt.a \
-  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/
-sed "s| /%{_lib}/| /%{_lib}/$ObsDir/|" $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libc.so \
-  > $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads/libc.so
-sed "s| /%{_lib}/| /%{_lib}/$ObsDir/|;s|/libpthread_nonshared|/linuxthreads&|" $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libpthread.so \
-  > $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads/libpthread.so
-%ifarch %{rtkaioarches}
-ln -sf /%{_lib}/$ObsDir/`basename $RPM_BUILD_ROOT/%{_lib}/librt-*.so | sed 's/librt-/librtkaio-/'` \
-  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads/librt.so
-%else
-ln -sf /%{_lib}/$ObsDir/`basename $RPM_BUILD_ROOT/%{_lib}/librt-*.so` \
-  $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads/librt.so
-%endif
-strip -g $RPM_BUILD_ROOT%{_prefix}/%{_lib}/linuxthreads/*.a
-mkdir -p $RPM_BUILD_ROOT/nptl $RPM_BUILD_ROOT%{_prefix}/include/linuxthreads
-make -j1 install_root=$RPM_BUILD_ROOT/nptl install-headers PARALLELMFLAGS=-s
-pushd $RPM_BUILD_ROOT/nptl%{_prefix}/include
-  for i in `find . -type f`; do
-    if ! [ -f $RPM_BUILD_ROOT%{_prefix}/include/$i ] \
-       || ! cmp -s $i $RPM_BUILD_ROOT%{_prefix}/include/$i; then
-      mkdir -p $RPM_BUILD_ROOT%{_prefix}/include/linuxthreads/`dirname $i`
-      if [ -f $RPM_BUILD_ROOT%{_prefix}/include/$i ]; then
-        cp -a $RPM_BUILD_ROOT%{_prefix}/include/{,linuxthreads/}$i
-      fi
-      cp -a $i $RPM_BUILD_ROOT%{_prefix}/include/$i
-    fi
-  done
-popd
-rm -rf $RPM_BUILD_ROOT/nptl
-
-cd ..
-
-%if %{buildxen}
-%define nosegneg_subdir i686/nosegneg
-install_nptl linuxnptl-nosegneg %{nosegneg_subdir}
+cp -a nptl_db/libthread_db.so $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/libthread_db-*.so`
+ln -sf `basename $RPM_BUILD_ROOT/%{_lib}/libthread_db-*.so` $RPM_BUILD_ROOT/%{_lib}/$SubDir/`basename $RPM_BUILD_ROOT/%{_lib}/libthread_db.so.*`
 cd ..
 %endif
 
-%endif
-
 # compatibility hack: this locale has vanished from glibc, but some other
 # programs are still using it. Normally we would handle it in the %pre
 # section but with glibc that is simply not an option
@@ -756,15 +562,7 @@ mkdir -p $RPM_BUILD_ROOT%{_prefix}/lib/locale/ru_RU/LC_MESSAGES
 
 # Remove the files we don't want to distribute
 rm -f $RPM_BUILD_ROOT%{_prefix}/%{_lib}/libNoVersion*
-%ifnarch %{ix86} alpha alphaev6 sparc sparcv9
 rm -f $RPM_BUILD_ROOT/%{_lib}/libNoVersion*
-%endif
-
-# the man pages for the linuxthreads require special attention
-make -C linuxthreads/man
-mkdir -p $RPM_BUILD_ROOT%{_mandir}/man3
-install -m 0644 linuxthreads/man/*.3thr $RPM_BUILD_ROOT%{_mandir}/man3
-gzip -9nvf $RPM_BUILD_ROOT%{_mandir}/man3/*
 
 if [ -d $RPM_BUILD_ROOT%{_prefix}/info -a "%{_infodir}" != "%{_prefix}/info" ]; then
     mkdir -p $RPM_BUILD_ROOT%{_infodir}
@@ -804,7 +602,7 @@ mkdir -p $RPM_BUILD_ROOT/etc/ld.so.conf.d
 chmod 644 $RPM_BUILD_ROOT%{_prefix}/%{_lib}/gconv/gconv-modules.cache
 
 # Install the upgrade program
-install -m 700 build-%{_target_cpu}-linux/glibc_post_upgrade.%{_target_cpu} \
+install -m 700 build-%{nptl_target_cpu}-linuxnptl/glibc_post_upgrade.%{_target_cpu} \
   $RPM_BUILD_ROOT/usr/sbin/glibc_post_upgrade.%{_target_cpu}
 
 strip -g $RPM_BUILD_ROOT%{_prefix}/%{_lib}/*.o
@@ -830,14 +628,12 @@ rm -f $RPM_BUILD_ROOT%{_prefix}/include/rpcsvc/rquota.[hx]
 
 # Hardlink identical locale files together
 %ifnarch %{auxarches}
-gcc -O2 -o build-%{_target_cpu}-linux/hardlink fedora/hardlink.c
-build-%{_target_cpu}-linux/hardlink -vc $RPM_BUILD_ROOT%{_prefix}/lib/locale
+gcc -O2 -o build-%{nptl_target_cpu}-linuxnptl/hardlink fedora/hardlink.c
+build-%{nptl_target_cpu}-linuxnptl/hardlink -vc $RPM_BUILD_ROOT%{_prefix}/lib/locale
 %endif
 
-%ifarch %{ix86} alpha alphaev6 sparc sparcv9
 rm -f ${RPM_BUILD_ROOT}/%{_lib}/libnss1-*
 rm -f ${RPM_BUILD_ROOT}/%{_lib}/libnss-*.so.1
-%endif
 
 # Ugly hack for buggy rpm
 ln -f ${RPM_BUILD_ROOT}%{_sbindir}/iconvconfig{,.%{_target_cpu}}
@@ -945,21 +741,16 @@ rm -rf $RPM_BUILD_ROOT%{_prefix}/share/zoneinfo
 
 cd fedora
 $GCC -Os -static -o build-locale-archive build-locale-archive.c \
-  ../build-%{_target_cpu}-linux/locale/locarchive.o \
-  ../build-%{_target_cpu}-linux/locale/md5.o \
+  ../build-%{nptl_target_cpu}-linuxnptl/locale/locarchive.o \
+  ../build-%{nptl_target_cpu}-linuxnptl/locale/md5.o \
   -DDATADIR=\"%{_datadir}\" -DPREFIX=\"%{_prefix}\" \
-  -L../build-%{_target_cpu}-linux
+  -L../build-%{nptl_target_cpu}-linuxnptl
 install -m 700 build-locale-archive $RPM_BUILD_ROOT/usr/sbin/build-locale-archive
 cd ..
 
 # the last bit: more documentation
 rm -rf documentation
 mkdir documentation
-cp linuxthreads/ChangeLog  documentation/ChangeLog.threads
-cp linuxthreads/Changes documentation/Changes.threads
-cp linuxthreads/README documentation/README.threads
-cp linuxthreads/FAQ.html documentation/FAQ-threads.html
-cp -r linuxthreads/Examples documentation/examples.threads
 cp crypt/README.ufc-crypt documentation/README.ufc-crypt
 cp timezone/README documentation/README.timezone
 cp ChangeLog{,.14,.15} documentation
@@ -981,63 +772,27 @@ ln -sf /%{_lib}/ld-linux-ia64.so.2 $RPM_BUILD_ROOT/lib/ld-linux-ia64.so.2
 # Increase timeouts
 export TIMEOUTFACTOR=16
 echo ====================TESTING=========================
-cd build-%{_target_cpu}-linux
-make -j$numprocs -k check PARALLELMFLAGS=-s 2>&1 | tee check.log || :
-cd ..
-%ifarch i686 athlon
-echo ====================TESTING LINUXTHREADS FS=========
-cd build-%{_target_cpu}-linuxltfs
-make -j$numprocs -k check PARALLELMFLAGS=-s 2>&1 | tee check.log || :
-cd ..
-%endif
-%ifarch %{nptlarches}
-echo ====================TESTING NPTL====================
-cd build-%{nptl_target_cpu}-linuxnptl
-make -j$numprocs -k check PARALLELMFLAGS=-s 2>&1 | tee check.log || :
+cd build-%{_target_cpu}-linuxnptl
+make %{?_smp_mflags} -k check PARALLELMFLAGS=-s 2>&1 | tee check.log || :
 cd ..
 %if %{buildxen}
-echo ====================TESTING NPTL -mno-tls-direct-seg-refs=============
+echo ====================TESTING -mno-tls-direct-seg-refs=============
 cd build-%{nptl_target_cpu}-linuxnptl-nosegneg
 make -j$numprocs -k check PARALLELMFLAGS=-s 2>&1 | tee check.log || :
 cd ..
 %endif
-%endif
 echo ====================TESTING DETAILS=================
 for i in `sed -n 's|^.*\*\*\* \[\([^]]*\.out\)\].*$|\1|p' build-*-linux*/check.log`; do
   echo =====$i=====
   cat $i || :
   echo ============
 done
-%ifarch i686 athlon
-echo ====================TESTING LINUXTHREADS FS LD.SO===
-cd build-%{_target_cpu}-linuxltfs
-mv elf/ld.so elf/ld.so.orig
-cp -a ../build-%{_target_cpu}-linux/elf/ld.so elf/ld.so
-find . -name \*.out -exec mv -f '{}' '{}'.origldso \;
-make -j$numprocs -k check PARALLELMFLAGS=-s 2>&1 | tee check2.log || :
-cd ..
-%endif
-%ifarch %{nptlarches}
-echo ====================TESTING NPTL LD.SO==============
-cd build-%{nptl_target_cpu}-linuxnptl
-mv elf/ld.so elf/ld.so.orig
-cp -a ../build-%{_target_cpu}-linux/elf/ld.so elf/ld.so
-find . -name \*.out -exec mv -f '{}' '{}'.origldso \;
-make -j$numprocs -k check PARALLELMFLAGS=-s 2>&1 | tee check2.log || :
-cd ..
-%endif
-echo ====================TESTING DETAILS=================
-for i in `sed -n 's|^.*\*\*\* \[\([^]]*\.out\)\].*$|\1|p' build-*-linux*/check2.log`; do
-  echo =====$i=====
-  cat $i || :
-  echo ============
-done
 echo ====================TESTING END=====================
 PLTCMD='/^Relocation section .*\(\.rela\?\.plt\|\.rela\.IA_64\.pltoff\)/,/^$/p'
 echo ====================PLT RELOCS LD.SO================
 readelf -Wr $RPM_BUILD_ROOT/%{_lib}/ld-*.so | sed -n -e "$PLTCMD"
 echo ====================PLT RELOCS LIBC.SO==============
-readelf -Wr $RPM_BUILD_ROOT/%{_lib}/$SubDir/libc-*.so | sed -n -e "$PLTCMD"
+readelf -Wr $RPM_BUILD_ROOT/%{_lib}/libc-*.so | sed -n -e "$PLTCMD"
 echo ====================PLT RELOCS END==================
 
 %if "%{_enable_debug_packages}" == "1"
@@ -1230,17 +985,6 @@ rm -f *.filelist*
 
 %files -f rpm.filelist
 %defattr(-,root,root)
-%ifarch %{nptlarches}
-%dir /%{_lib}/obsolete
-%dir /%{_lib}/obsolete/linuxthreads
-%ifarch i686 athlon
-%dir /%{_lib}/obsolete/linuxthreads/i686
-%endif
-%else
-%ifarch i686 athlon
-%dir /lib/i686
-%endif
-%endif
 %if %{buildxen} && !%{xenpackage}
 %dir /%{_lib}/%{nosegneg_subdir}
 %endif
@@ -1284,9 +1028,6 @@ rm -f *.filelist*
 
 %files -f headers.filelist headers
 %defattr(-,root,root)
-%ifarch %{nptlarches}
-%{_prefix}/include/linuxthreads
-%endif
 
 %files -f profile.filelist profile
 %defattr(-,root,root)
@@ -1310,14 +1051,6 @@ rm -f *.filelist*
 %attr(0600,root,root) %verify(not md5 size mtime) %ghost %config(missingok,noreplace) /var/db/nscd/hosts
 %endif
 
-%ifarch %{nptlarches}
-%ifnarch %{auxarches}
-%files -n linuxthreads-devel
-%defattr(-,root,root)
-%{_prefix}/%{_lib}/linuxthreads
-%endif
-%endif
-
 %if "%{_enable_debug_packages}" == "1"
 %files debuginfo -f debuginfo.filelist
 %defattr(-,root,root)
@@ -1339,6 +1072,13 @@ rm -f *.filelist*
 %endif
 
 %changelog
+* Mon Jun 27 2005 Jakub Jelinek <jakub@redhat.com> 2.3.90-1
+- update from CVS
+  - stack protector support
+  - fix xdr_{,u_}{longlong_t,hyper} on 64-bit arches (#161583)
+- enable @GLIBC_2.4 symbols
+- remove linuxthreads
+
 * Mon Jun 20 2005 Jakub Jelinek <jakub@redhat.com> 2.3.5-11
 - update from CVS
   - PPC32 -msecure-plt support
diff --git a/fedora/glibc_post_upgrade.c b/fedora/glibc_post_upgrade.c
index 21d990a289..d33d6775df 100644
--- a/fedora/glibc_post_upgrade.c
+++ b/fedora/glibc_post_upgrade.c
@@ -151,6 +151,7 @@ main (void)
   _exit(0);
 }
 
+#ifndef NO_SIZE_OPTIMIZATION
 int __libc_multiple_threads __attribute__((nocommon));
 int __libc_enable_asynccancel (void) { return 0; }
 void __libc_disable_asynccancel (int x) { }
@@ -159,12 +160,12 @@ void __libc_csu_fini (void) { }
 pid_t __fork (void) { return -1; }
 char thr_buf[65536];
 
-#ifndef __powerpc__
+# ifndef __powerpc__
 int
 __libc_start_main (int (*main) (void), int argc, char **argv,
 		   void (*init) (void), void (*fini) (void),
 		   void (*rtld_fini) (void), void * stack_end)
-#else
+# else
 struct startup_info
 {
   void *sda_base;
@@ -178,7 +179,7 @@ __libc_start_main (int argc, char **ubp_av, char **ubp_ev,
 		   void *auxvec, void (*rtld_fini) (void),
 		   struct startup_info *stinfo,
 		   char **stack_on_entry)
-#endif
+# endif
 {
 #if defined __ia64__ || defined __powerpc64__
   register void *r13 __asm ("r13") = thr_buf + 32768;
@@ -202,6 +203,7 @@ __libc_start_main (int argc, char **ubp_av, char **ubp_ev,
   main();
   return 0;
 }
+#endif
 
 void
 vexec (int failcode, char *const path[])
diff --git a/fedora/makepatch.awk b/fedora/makepatch.awk
index a87f741304..fba827de4b 100644
--- a/fedora/makepatch.awk
+++ b/fedora/makepatch.awk
@@ -34,8 +34,7 @@
 	    $2 ~ /^rtkaio/ ||
 	    $2 ~ /^fedora/ ||
 	    $2 ~ /^localedata\/charmaps\/GB18030/ ||
-	    $2 ~ /^iconvdata\/gb18030\.c/ ||
-	    $2 ~ /^glibc-compat/) {
+	    $2 ~ /^iconvdata\/gb18030\.c/) {
 		hide = 1
 		next
 	} else {
diff --git a/glibc-compat/.cvsignore b/glibc-compat/.cvsignore
deleted file mode 100644
index 6eaa1d38eb..0000000000
--- a/glibc-compat/.cvsignore
+++ /dev/null
@@ -1 +0,0 @@
-glibc-compat*.tar.gz
diff --git a/glibc-compat/Banner b/glibc-compat/Banner
deleted file mode 100644
index 7d4bde6291..0000000000
--- a/glibc-compat/Banner
+++ /dev/null
@@ -1 +0,0 @@
-Glibc-2.0 compatibility add-on by Cristian Gafton 
diff --git a/glibc-compat/ChangeLog b/glibc-compat/ChangeLog
deleted file mode 100644
index e61c488926..0000000000
--- a/glibc-compat/ChangeLog
+++ /dev/null
@@ -1,37 +0,0 @@
-2000-04-13  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile (services): revert last change.
-	(libnss1_db-routines): Add db-open.
-	(libnss1_db.so): Remove libdb dependencies, add libdl.
-	* nss_db/db-open.c: New file.
-	* nss_db/dummy-db.h: New file.
-	* nss_db/nss_db.h: New file.
-	* nss_db/db-XXX.c: Update from glibc 2.1.90 nss_db/db-XXX.c,
-	remove errnop passing and EXTRA_ARGS.
-	* nss_db/db-alias.c: Likewise.
-	* nss_db/db-netgrp.c: Likewise.
-
-2000-01-04  Cristian Gafton  <gafton@redhat.com>
-
-	* Makefile (services): disable the compat NSS module for 
-	Berkeley DB (nss_db). Berkeley BD is not part of the glibc anymore.
-
-1999-07-08  Cristian Gafton  <gafton@redhat.com>
-
-	* stubs.c (__setfpucw): New function
-	* Makefile: Use -include, not include
-	(archive): New target.
-
-1999-04-09  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
-	* glibc-compat/Makefile: Add rules to link libnss_*.so.1 to libnss1_*.so.2.
-	
-1998-11-18  Cristian Gafton  <gafton@redhat.com>
-
-	* shlib-versions: added alpha versions
-
-	* Makefile (services): Added libnss_dns
-
-1998-11-16  Cristian Gafton  <gafton@redhat.com>
-
-	* makedist (archive): remove old tar file just in case
-
diff --git a/glibc-compat/Depend b/glibc-compat/Depend
deleted file mode 100644
index 89d8e5bfec..0000000000
--- a/glibc-compat/Depend
+++ /dev/null
@@ -1,3 +0,0 @@
-resolv
-nss
-nis
diff --git a/glibc-compat/Makefile b/glibc-compat/Makefile
deleted file mode 100644
index 8c60483524..0000000000
--- a/glibc-compat/Makefile
+++ /dev/null
@@ -1,150 +0,0 @@
-# Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-
-# This is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Library General Public License as
-# published by the Free Software Foundation; either version 2 of the
-# License, or (at your option) any later version.
-
-# The GNU C Library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Library General Public License for more details.
-
-# You should have received a copy of the GNU Library General Public
-# License along with the GNU C Library; see the file COPYING.LIB.  If not,
-# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-# $Id$
-
-subdir	:= glibc-compat
-
-distribute		:= nss-nis.h
-
-# This is the trivial part which goes into libc itself.
-routines		=
-
-# These are the databases that go through nss dispatch.
-# Caution: if you add a database here, you must add its real name
-# in databases.def, too.
-databases		= proto service hosts network grp pwd rpc ethers \
-			  spwd netgrp alias
-
-# Specify rules for the nss_* modules.  We have some services.
-services		:= files nis compat dns
-
-extra-libs		:= $(services:%=libnss1_%) libNoVersion
-# These libraries will be built in the `others' pass rather than
-# the `lib' pass, because they depend on libc.so being built already.
-extra-libs-others	= $(extra-libs)
-
-# The sources are found in the appropriate subdir.
-subdir-dirs = $(services:%=nss_%)
-vpath %.c $(subdir-dirs)
-
-libnss1_files-routines	:= $(addprefix files-,$(databases))
-libnss1_compat-routines	:= $(addprefix compat-,grp pwd spwd)
-libnss1_nis-routines	:= $(addprefix nis-,$(databases))
-libnss1_dns-routines	:= $(addprefix dns-, host network)
-
-libcompat-routines	:= $(addprefix old, fileops iofdopen iopopen stdfiles \
-					    iofclose  iofopen pclose tmpfile)
-libNoVersion-routines	:= stubs
-
-libnss1_files-inhibit-o	= $(filter-out .os,$(object-suffixes))
-libnss1_compat-inhibit-o = $(filter-out .os,$(object-suffixes))
-libnss1_nis-inhibit-o	= $(filter-out .os,$(object-suffixes))
-libnss1_dns-inhibit-o	= $(filter-out .os,$(object-suffixes))
-
--include ../Rules
-
-# Force the soname to be libnss_*.so.1 for compatibility.
-LDFLAGS-nss1_files.so	= -Wl,-soname=lib$(libprefix)nss_files.so$($(@F)-version)
-LDFLAGS-nss1_nis.so	= -Wl,-soname=lib$(libprefix)nss_nis.so$($(@F)-version)
-LDFLAGS-nss1_compat.so	= -Wl,-soname=lib$(libprefix)nss_compat.so$($(@F)-version)
-LDFLAGS-nss1_dns.so	= -Wl,-soname=lib$(libprefix)nss_dns.so$($(@F)-version)
-
--include ../Makeconfig
-
-ifeq (yes,$(build-shared))
-install-others	+= $(inst_slibdir)/libnss_files.so$(libnss1_files.so-version) \
-		   $(inst_slibdir)/libnss_nis.so$(libnss1_nis.so-version) \
-		   $(inst_slibdir)/libnss_compat.so$(libnss1_compat.so-version) \
-		   $(inst_slibdir)/libnss_dns.so$(libnss1_dns.so-version)
-endif
-
-$(inst_slibdir)/libnss_files.so$(libnss1_files.so-version): $(inst_slibdir)/libnss1_files-$(version).so $(+force)
-	rm -f $@
-	$(LN_S) $(<F) $@
-
-$(inst_slibdir)/libnss_nis.so$(libnss1_nis.so-version): $(inst_slibdir)/libnss1_nis-$(version).so $(+force)
-	rm -f $@
-	$(LN_S) $(<F) $@
-
-$(inst_slibdir)/libnss_compat.so$(libnss1_compat.so-version): $(inst_slibdir)/libnss1_compat-$(version).so $(+force)
-	rm -f $@
-	$(LN_S) $(<F) $@
-
-$(inst_slibdir)/libnss_dns.so$(libnss1_dns.so-version): $(inst_slibdir)/libnss1_dns-$(version).so $(+force)
-	rm -f $@
-	$(LN_S) $(<F) $@
-
-
-$(objpfx)libnss1_compat.so: $(common-objpfx)nis/libnsl.so$(libnsl.so-version) \
-			   $(objpfx)libnss1_files.so
-$(objpfx)libnss1_nis.so: $(common-objpfx)nis/libnsl.so$(libnsl.so-version) \
-			$(objpfx)libnss1_files.so
-
-# The DNS NSS modules needs the resolver.
-#$(objpfx)libnss1_dns.so: $(filter-out $(common-objpfx)resolv/stamp.os, \
-#				$(wildcard $(common-objpfx)resolv/*.os)) \
-#			$(common-objpfx)libc.so
-$(objpfx)libnss1_dns.so: $(common-objpfx)resolv/libresolv.so $(common-objpfx)libc.so
-
-# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
-# This ensures they will load libc.so for needed symbols if loaded by
-# a statically-linked program that hasn't already loaded it.
-$(objpfx)libnss1_compat.so: $(common-objpfx)nis/libnsl.so$(libnsl.so-version) \
-                            $(objpfx)libnss1_files.so $(common-objpfx)libc.so
-$(objpfx)libnss1_dns.so: $(common-objpfx)resolv/libresolv.so \
-                         $(common-objpfx)libc.so
-$(objpfs)libnss1_files.so: $(common-objpfx)libc.so
-$(objpfx)libnss1_nis.so: $(common-objpfx)nis/libnsl.so$(libnsl.so-version) \
-                         $(objpfx)libnss1_files.so $(common-objpfx)libc.so
-
-check-abi-libNoVersion: $(..)scripts/extract-abilist.awk
-	@:
-update-abi-libNoVersion: $(..)scripts/merge-abilist.awk
-	@:
-check-abi-libnss1_compat: $(..)scripts/extract-abilist.awk
-	@:
-update-abi-libnss1_compat: $(..)scripts/merge-abilist.awk
-	@:
-check-abi-libnss1_dns: $(..)scripts/extract-abilist.awk
-	@:
-update-abi-libnss1_dns: $(..)scripts/merge-abilist.awk
-	@:
-check-abi-libnss1_files: $(..)scripts/extract-abilist.awk
-	@:
-update-abi-libnss1_files: $(..)scripts/merge-abilist.awk
-	@:
-check-abi-libnss1_nis: $(..)scripts/extract-abilist.awk
-	@:
-update-abi-libnss1_nis: $(..)scripts/merge-abilist.awk
-	@:
-
-#
-# This is needed to build the separate tarball
-#
-pkgNAME		= $(subdir)
-pkgVERSION	= 2.1.3
-pkgCVSTAG	= $(pkgNAME)_$(subst .,-,$(pkgVERSION))
-
-archive:
-	@rm -f *.tar.gz *~
-	cvs tag -F $(pkgCVSTAG) .
-	@rm -rf /tmp/$(pkgNAME)-$(pkgVERSION) /tmp/$(pkgNAME) $(pkgNAME)-$(pkgVERSION).tar.gz
-	@cd /tmp; cvs export -r$(pkgCVSTAG) $(pkgNAME)
-	@pkgDIR=$$PWD; cd /tmp; tar cvzf $$pkgDIR/$(pkgNAME)-$(pkgVERSION).tar.gz $(pkgNAME)
-	@rm -rf /tmp/$(pkgNAME)
-	@echo "The archive is in $(pkgNAME)-$(pkgVERSION).tar.gz"
diff --git a/glibc-compat/Versions b/glibc-compat/Versions
deleted file mode 100644
index 354d5b62a6..0000000000
--- a/glibc-compat/Versions
+++ /dev/null
@@ -1,106 +0,0 @@
-libnss1_db {
-  GLIBC_2.0 {
-    _nss_db_endaliasent; _nss_db_endetherent; _nss_db_endgrent;
-    _nss_db_endnetgrent; _nss_db_endprotoent; _nss_db_endpwent;
-    _nss_db_endrpcent; _nss_db_endservent; _nss_db_endspent;
-    _nss_db_getaliasbyname_r; _nss_db_getaliasent_r; _nss_db_getetherent_r;
-    _nss_db_getgrent_r; _nss_db_getgrgid_r; _nss_db_getgrnam_r;
-    _nss_db_gethostton_r; _nss_db_getnetgrent_r; _nss_db_getntohost_r;
-    _nss_db_getprotobyname_r; _nss_db_getprotobynumber_r;
-    _nss_db_getprotoent_r; _nss_db_getpwent_r; _nss_db_getpwnam_r;
-    _nss_db_getpwuid_r; _nss_db_getrpcbyname_r; _nss_db_getrpcbynumber_r;
-    _nss_db_getrpcent_r; _nss_db_getservbyname_r; _nss_db_getservbyport_r;
-    _nss_db_getservent_r; _nss_db_getspent_r; _nss_db_getspnam_r;
-    _nss_db_setaliasent; _nss_db_setetherent; _nss_db_setgrent;
-    _nss_db_setnetgrent; _nss_db_setprotoent; _nss_db_setpwent;
-    _nss_db_setrpcent; _nss_db_setservent; _nss_db_setspent;
-  }
-}
-
-libnss1_dns {
-  GLIBC_2.0 {
-    _nss_dns_gethostbyaddr_r; _nss_dns_gethostbyname2_r;
-    _nss_dns_gethostbyname_r; _nss_dns_getnetbyaddr_r;
-    _nss_dns_getnetbyname_r;
-  }
-}
-
-libnss1_files {
-  GLIBC_2.0 {
-    _nss_files_setaliasent; _nss_files_endaliasent;
-    _nss_files_getaliasbyname_r; _nss_files_getaliasent_r;
-
-    _nss_files_setetherent; _nss_files_endetherent;
-    _nss_files_getetherent_r; _nss_files_parse_etherent;
-
-    _nss_files_setgrent; _nss_files_endgrent;
-    _nss_files_getgrent_r; _nss_files_getgrgid_r; _nss_files_getgrnam_r;
-
-    _nss_files_sethostent; _nss_files_endhostent;
-    _nss_files_gethostbyaddr_r; _nss_files_gethostbyname2_r; _nss_files_gethostbyname_r;
-     _nss_files_gethostent_r; _nss_files_gethostton_r;
-
-    _nss_files_setnetent; _nss_files_endnetent;
-    _nss_files_getnetbyaddr_r; _nss_files_getnetbyname_r;
-    _nss_files_getnetent_r; _nss_files_getntohost_r;
-    _nss_files_parse_netent;
-
-    _nss_files_setnetgrent; _nss_files_endnetgrent; _nss_files_getnetgrent_r;
-
-    _nss_files_setprotoent; _nss_files_endprotoent;
-    _nss_files_getprotobyname_r; _nss_files_getprotobynumber_r;
-    _nss_files_getprotoent_r;  _nss_files_parse_protoent;
-
-    _nss_files_setpwent; _nss_files_endpwent;
-    _nss_files_getpwent_r; _nss_files_getpwnam_r; _nss_files_getpwuid_r;
-
-    _nss_files_setrpcent; _nss_files_endrpcent;
-    _nss_files_getrpcbyname_r; _nss_files_getrpcbynumber_r;
-    _nss_files_getrpcent_r;
-    _nss_files_parse_rpcent;
-
-    _nss_files_setservent; _nss_files_endservent;
-    _nss_files_getservbyname_r; _nss_files_getservbyport_r;
-    _nss_files_getservent_r;
-    _nss_files_parse_servent;
-
-    _nss_files_setspent; _nss_files_endspent;
-    _nss_files_getspent_r; _nss_files_getspnam_r;
-
-    _nss_netgroup_parseline;
-  }
-}
-
-libnss1_compat {
-  GLIBC_2.0 {
-    _nss_compat_endgrent; _nss_compat_endpwent; _nss_compat_endspent;
-    _nss_compat_getgrent_r; _nss_compat_getgrgid_r; _nss_compat_getgrnam_r;
-    _nss_compat_getpwent_r; _nss_compat_getpwnam_r; _nss_compat_getpwuid_r;
-    _nss_compat_getspent_r; _nss_compat_getspnam_r; _nss_compat_initgroups;
-    _nss_compat_setgrent; _nss_compat_setpwent; _nss_compat_setspent;
-  }
-}
-
-libnss1_nis {
-  GLIBC_2.0 {
-    _nss_nis_endaliasent; _nss_nis_endetherent; _nss_nis_endgrent;
-    _nss_nis_endhostent; _nss_nis_endnetent; _nss_nis_endnetgrent;
-    _nss_nis_endprotoent; _nss_nis_endpwent; _nss_nis_endrpcent;
-    _nss_nis_endservent; _nss_nis_endspent; _nss_nis_getaliasbyname_r;
-    _nss_nis_getaliasent_r; _nss_nis_getetherent_r; _nss_nis_getgrent_r;
-    _nss_nis_getgrgid_r; _nss_nis_getgrnam_r; _nss_nis_gethostbyaddr_r;
-    _nss_nis_gethostbyname2_r; _nss_nis_gethostbyname_r; _nss_nis_gethostent_r;
-    _nss_nis_gethostton_r; _nss_nis_getnetbyaddr_r; _nss_nis_getnetbyname_r;
-    _nss_nis_getnetent_r; _nss_nis_getnetgrent_r; _nss_nis_getntohost_r;
-    _nss_nis_getprotobyname_r; _nss_nis_getprotobynumber_r;
-    _nss_nis_getprotoent_r; _nss_nis_getpublickey; _nss_nis_getpwent_r;
-    _nss_nis_getpwnam_r; _nss_nis_getpwuid_r; _nss_nis_getrpcbyname_r;
-    _nss_nis_getrpcbynumber_r; _nss_nis_getrpcent_r; _nss_nis_getsecretkey;
-    _nss_nis_getservbyname_r; _nss_nis_getservbyport_r; _nss_nis_getservent_r;
-    _nss_nis_getspent_r; _nss_nis_getspnam_r; _nss_nis_initgroups;
-    _nss_nis_netname2user; _nss_nis_setaliasent; _nss_nis_setetherent;
-    _nss_nis_setgrent; _nss_nis_sethostent; _nss_nis_setnetent;
-    _nss_nis_setnetgrent; _nss_nis_setprotoent; _nss_nis_setpwent;
-    _nss_nis_setrpcent; _nss_nis_setservent; _nss_nis_setspent;
-  }
-}
diff --git a/glibc-compat/Versions.def b/glibc-compat/Versions.def
deleted file mode 100644
index 742eda0f2c..0000000000
--- a/glibc-compat/Versions.def
+++ /dev/null
@@ -1,15 +0,0 @@
-libnss1_files {
-  GLIBC_2.0
-}
-libnss1_db {
-  GLIBC_2.0
-}
-libnss1_dns {
-  GLIBC_2.0
-}
-libnss1_nis {
-  GLIBC_2.0
-}
-libnss1_compat {
-  GLIBC_2.0
-}
diff --git a/glibc-compat/configure b/glibc-compat/configure
deleted file mode 100755
index 53d0dcd67e..0000000000
--- a/glibc-compat/configure
+++ /dev/null
@@ -1,3 +0,0 @@
-# This is only to keep the GNU C library configure mechanism happy.
-# This is a shell script fragment sourced by the main configure script.
-# We have nothing we need to add here.
diff --git a/glibc-compat/include/aliases.h b/glibc-compat/include/aliases.h
deleted file mode 100644
index 3932e52097..0000000000
--- a/glibc-compat/include/aliases.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef _ALIASES_H
-#include <inet/aliases.h>
-
-extern int __getaliasent_r (struct aliasent *__restrict __result_buf,
-			    char *__restrict __buffer, size_t __buflen,
-			    struct aliasent **__restrict __result);
-extern int __old_getaliasent_r (struct aliasent *__restrict __result_buf,
-				char *__restrict __buffer, size_t __buflen,
-				struct aliasent **__restrict __result);
-
-extern int __getaliasbyname_r (__const char *__restrict __name,
-			       struct aliasent *__restrict __result_buf,
-			       char *__restrict __buffer, size_t __buflen,
-			       struct aliasent **__restrict __result);
-extern int __old_getaliasbyname_r (__const char *__restrict __name,
-				   struct aliasent *__restrict __result_buf,
-				   char *__restrict __buffer, size_t __buflen,
-				   struct aliasent **__restrict __result);
-
-#endif
diff --git a/glibc-compat/include/grp.h b/glibc-compat/include/grp.h
deleted file mode 100644
index aba77c6e8c..0000000000
--- a/glibc-compat/include/grp.h
+++ /dev/null
@@ -1,29 +0,0 @@
-#ifndef _GRP_H
-#include <grp/grp.h>
-
-/* Now define the internal interfaces.  */
-extern int __getgrent_r (struct group *__resultbuf, char *buffer,
-			 size_t __buflen, struct group **__result);
-extern int __old_getgrent_r (struct group *__resultbuf, char *buffer,
-			     size_t __buflen, struct group **__result);
-extern int __fgetgrent_r (FILE * __stream, struct group *__resultbuf,
-			  char *buffer, size_t __buflen,
-			  struct group **__result);
-
-/* Search for an entry with a matching group ID.  */
-extern int __getgrgid_r (__gid_t __gid, struct group *__resultbuf,
-			 char *__buffer, size_t __buflen,
-			 struct group **__result);
-extern int __old_getgrgid_r (__gid_t __gid, struct group *__resultbuf,
-			     char *__buffer, size_t __buflen,
-			     struct group **__result);
-
-/* Search for an entry with a matching group name.  */
-extern int __getgrnam_r (__const char *__name, struct group *__resultbuf,
-			 char *__buffer, size_t __buflen,
-			 struct group **__result);
-extern int __old_getgrnam_r (__const char *__name, struct group *__resultbuf,
-			     char *__buffer, size_t __buflen,
-			     struct group **__result);
-
-#endif
diff --git a/glibc-compat/include/netdb.h b/glibc-compat/include/netdb.h
deleted file mode 100644
index 85ab234177..0000000000
--- a/glibc-compat/include/netdb.h
+++ /dev/null
@@ -1,178 +0,0 @@
-#ifndef	_NETDB_H
-#include <glibc-compat/include/rpc/netdb.h>
-#include <resolv/netdb.h>
-
-/* Macros for accessing h_errno from inside libc.  */
-# ifdef _LIBC_REENTRANT
-#  include <tls.h>
-#  if USE___THREAD
-#   undef  h_errno
-#   ifndef NOT_IN_libc
-#    define h_errno __libc_h_errno
-#   else
-#    define h_errno h_errno	/* For #ifndef h_errno tests.  */
-#   endif
-extern __thread int h_errno attribute_tls_model_ie;
-#   define __set_h_errno(x)	(h_errno = (x))
-#  else
-static inline int
-__set_h_errno (int __err)
-{
-  return *__h_errno_location () = __err;
-}
-#  endif
-# else
-#  undef  h_errno
-#  define __set_h_errno(x) (h_errno = (x))
-extern int h_errno;
-# endif	/* _LIBC_REENTRANT */
-
-/* Document internal interfaces.  */
-extern int __gethostent_r (struct hostent *__restrict __result_buf,
-			   char *__restrict __buf, size_t __buflen,
-			   struct hostent **__restrict __result,
-			   int *__restrict __h_errnop);
-extern int __old_gethostent_r (struct hostent *__restrict __result_buf,
-			       char *__restrict __buf, size_t __buflen,
-			       struct hostent **__restrict __result,
-			       int *__restrict __h_errnop);
-
-extern int __gethostbyaddr_r (__const void *__restrict __addr,
-			      socklen_t __len, int __type,
-			      struct hostent *__restrict __result_buf,
-			      char *__restrict __buf, size_t __buflen,
-			      struct hostent **__restrict __result,
-			      int *__restrict __h_errnop);
-extern int __old_gethostbyaddr_r (__const void *__restrict __addr,
-				  socklen_t __len, int __type,
-				  struct hostent *__restrict __result_buf,
-				  char *__restrict __buf, size_t __buflen,
-				  struct hostent **__restrict __result,
-				  int *__restrict __h_errnop);
-
-extern int __gethostbyname_r (__const char *__restrict __name,
-			      struct hostent *__restrict __result_buf,
-			      char *__restrict __buf, size_t __buflen,
-			      struct hostent **__restrict __result,
-			      int *__restrict __h_errnop);
-extern int __old_gethostbyname_r (__const char *__restrict __name,
-				  struct hostent *__restrict __result_buf,
-				  char *__restrict __buf, size_t __buflen,
-				  struct hostent **__restrict __result,
-				  int *__restrict __h_errnop);
-
-extern int __gethostbyname2_r (__const char *__restrict __name, int __af,
-			       struct hostent *__restrict __result_buf,
-			       char *__restrict __buf, size_t __buflen,
-			       struct hostent **__restrict __result,
-			       int *__restrict __h_errnop);
-extern int __old_gethostbyname2_r (__const char *__restrict __name, int __af,
-				   struct hostent *__restrict __result_buf,
-				   char *__restrict __buf, size_t __buflen,
-				   struct hostent **__restrict __result,
-				   int *__restrict __h_errnop);
-
-extern int __getnetent_r (struct netent *__restrict __result_buf,
-			  char *__restrict __buf, size_t __buflen,
-			  struct netent **__restrict __result,
-			  int *__restrict __h_errnop);
-extern int __old_getnetent_r (struct netent *__restrict __result_buf,
-			      char *__restrict __buf, size_t __buflen,
-			      struct netent **__restrict __result,
-			      int *__restrict __h_errnop);
-
-extern int __getnetbyaddr_r (uint32_t __net, int __type,
-			     struct netent *__restrict __result_buf,
-			     char *__restrict __buf, size_t __buflen,
-			     struct netent **__restrict __result,
-			     int *__restrict __h_errnop);
-extern int __old_getnetbyaddr_r (uint32_t __net, int __type,
-				 struct netent *__restrict __result_buf,
-				 char *__restrict __buf, size_t __buflen,
-				 struct netent **__restrict __result,
-				 int *__restrict __h_errnop);
-
-extern int __getnetbyname_r (__const char *__restrict __name,
-			     struct netent *__restrict __result_buf,
-			     char *__restrict __buf, size_t __buflen,
-			     struct netent **__restrict __result,
-			     int *__restrict __h_errnop);
-extern int __old_getnetbyname_r (__const char *__restrict __name,
-				 struct netent *__restrict __result_buf,
-				 char *__restrict __buf, size_t __buflen,
-				 struct netent **__restrict __result,
-				 int *__restrict __h_errnop);
-
-extern int __getservent_r (struct servent *__restrict __result_buf,
-			   char *__restrict __buf, size_t __buflen,
-			   struct servent **__restrict __result);
-extern int __old_getservent_r (struct servent *__restrict __result_buf,
-			       char *__restrict __buf, size_t __buflen,
-			       struct servent **__restrict __result);
-
-extern int __getservbyname_r (__const char *__restrict __name,
-			      __const char *__restrict __proto,
-			      struct servent *__restrict __result_buf,
-			      char *__restrict __buf, size_t __buflen,
-			      struct servent **__restrict __result);
-extern int __old_getservbyname_r (__const char *__restrict __name,
-				  __const char *__restrict __proto,
-				  struct servent *__restrict __result_buf,
-				  char *__restrict __buf, size_t __buflen,
-				  struct servent **__restrict __result);
-
-extern int __getservbyport_r (int __port,
-			      __const char *__restrict __proto,
-			      struct servent *__restrict __result_buf,
-			      char *__restrict __buf, size_t __buflen,
-			      struct servent **__restrict __result);
-extern int __old_getservbyport_r (int __port,
-				  __const char *__restrict __proto,
-				  struct servent *__restrict __result_buf,
-				  char *__restrict __buf, size_t __buflen,
-				  struct servent **__restrict __result);
-
-extern int __getprotoent_r (struct protoent *__restrict __result_buf,
-			    char *__restrict __buf, size_t __buflen,
-			    struct protoent **__restrict __result);
-extern int __old_getprotoent_r (struct protoent *__restrict __result_buf,
-				char *__restrict __buf, size_t __buflen,
-				struct protoent **__restrict __result);
-
-extern int __getprotobyname_r (__const char *__restrict __name,
-			       struct protoent *__restrict __result_buf,
-			       char *__restrict __buf, size_t __buflen,
-			       struct protoent **__restrict __result);
-extern int __old_getprotobyname_r (__const char *__restrict __name,
-				   struct protoent *__restrict __result_buf,
-				   char *__restrict __buf, size_t __buflen,
-				   struct protoent **__restrict __result);
-
-extern int __getprotobynumber_r (int __proto,
-				 struct protoent *__restrict __res_buf,
-				 char *__restrict __buf, size_t __buflen,
-				 struct protoent **__restrict __result);
-extern int __old_getprotobynumber_r (int __proto,
-				     struct protoent *__restrict __res_buf,
-				     char *__restrict __buf, size_t __buflen,
-				     struct protoent **__restrict __result);
-
-extern int __getnetgrent_r (char **__restrict __hostp,
-			    char **__restrict __userp,
-			    char **__restrict __domainp,
-			    char *__restrict __buffer, size_t __buflen);
-
-extern int ruserpass (const char *host, const char **aname,
-		      const char **apass);
-
-
-/* The following declarations and definitions have been removed from
-   the public header since we don't want people to use them.  */
-
-#define AI_V4MAPPED	0x0008	/* IPv4-mapped addresses are acceptable.  */
-#define AI_ALL		0x0010	/* Return both IPv4 and IPv6 addresses.	 */
-#define AI_ADDRCONFIG	0x0020	/* Use configuration of this host to choose
-				  returned address type.  */
-#define AI_DEFAULT    (AI_V4MAPPED | AI_ADDRCONFIG)
-
-#endif /* !_NETDB_H */
diff --git a/glibc-compat/include/pwd.h b/glibc-compat/include/pwd.h
deleted file mode 100644
index a0e94e6631..0000000000
--- a/glibc-compat/include/pwd.h
+++ /dev/null
@@ -1,25 +0,0 @@
-#ifndef _PWD_H
-#include <pwd/pwd.h>
-
-/* Now define the internal interfaces.  */
-extern int __getpwent_r (struct passwd *__resultbuf, char *__buffer,
-			 size_t __buflen, struct passwd **__result);
-extern int __old_getpwent_r (struct passwd *__resultbuf, char *__buffer,
-			     size_t __buflen, struct passwd **__result);
-extern int __getpwuid_r (__uid_t __uid, struct passwd *__resultbuf,
-			 char *__buffer, size_t __buflen,
-			 struct passwd **__result);
-extern int __old_getpwuid_r (__uid_t __uid, struct passwd *__resultbuf,
-			     char *__buffer, size_t __buflen,
-			     struct passwd **__result);
-extern int __getpwnam_r (__const char *__name, struct passwd *__resultbuf,
-			 char *__buffer, size_t __buflen,
-			 struct passwd **__result);
-extern int __old_getpwnam_r (__const char *__name, struct passwd *__resultbuf,
-			     char *__buffer, size_t __buflen,
-			     struct passwd **__result);
-extern int __fgetpwent_r (FILE * __stream, struct passwd *__resultbuf,
-			  char *__buffer, size_t __buflen,
-			  struct passwd **__result);
-
-#endif
diff --git a/glibc-compat/include/rpc/netdb.h b/glibc-compat/include/rpc/netdb.h
deleted file mode 100644
index 54a4b70052..0000000000
--- a/glibc-compat/include/rpc/netdb.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _RPC_NETDB_H
-#include <sunrpc/rpc/netdb.h>
-
-extern int __getrpcbyname_r (__const char *__name, struct rpcent *__result_buf,
-			     char *__buffer, size_t __buflen,
-			     struct rpcent **__result);
-extern int __old_getrpcbyname_r (__const char *__name,
-				 struct rpcent *__result_buf,
-				 char *__buffer, size_t __buflen,
-				 struct rpcent **__result);
-
-extern int __getrpcbynumber_r (int __number, struct rpcent *__result_buf,
-			       char *__buffer, size_t __buflen,
-			       struct rpcent **__result);
-extern int __old_getrpcbynumber_r (int __number, struct rpcent *__result_buf,
-				   char *__buffer, size_t __buflen,
-				   struct rpcent **__result);
-
-extern int __getrpcent_r (struct rpcent *__result_buf, char *__buffer,
-			  size_t __buflen, struct rpcent **__result);
-extern int __old_getrpcent_r (struct rpcent *__result_buf, char *__buffer,
-			      size_t __buflen, struct rpcent **__result);
-
-#endif
diff --git a/glibc-compat/include/shadow.h b/glibc-compat/include/shadow.h
deleted file mode 100644
index e9429d7369..0000000000
--- a/glibc-compat/include/shadow.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifndef _SHADOW_H
-#include <shadow/shadow.h>
-
-/* Now define the internal interfaces.  */
-extern int __getspent_r (struct spwd *__result_buf, char *__buffer,
-			 size_t __buflen, struct spwd **__result);
-extern int __old_getspent_r (struct spwd *__result_buf, char *__buffer,
-			     size_t __buflen, struct spwd **__result);
-extern int __getspnam_r (__const char *__name, struct spwd *__result_buf,
-			 char *__buffer, size_t __buflen,
-			 struct spwd **__result);
-extern int __old_getspnam_r (__const char *__name, struct spwd *__result_buf,
-			     char *__buffer, size_t __buflen,
-			     struct spwd **__result);
-extern int __sgetspent_r (__const char *__string,
-			  struct spwd *__result_buf, char *__buffer,
-			  size_t __buflen, struct spwd **__result);
-extern int __fgetspent_r (FILE *__stream, struct spwd *__result_buf,
-			  char *__buffer, size_t __buflen,
-			  struct spwd **__result);
-extern int __lckpwdf (void);
-extern int __ulckpwdf (void);
-
-#endif
diff --git a/glibc-compat/nss-nis.h b/glibc-compat/nss-nis.h
deleted file mode 100644
index 13ba62ed9f..0000000000
--- a/glibc-compat/nss-nis.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef _NIS_NSS_NIS_H
-#define _NIS_NSS_NIS_H	1
-
-#include <rpcsvc/ypclnt.h>
-
-#include "nsswitch.h"
-
-
-/* Convert YP error number to NSS error number.  */
-static enum nss_status yperr2nss_tab[] =
-{
-  [YPERR_SUCCESS] = NSS_STATUS_SUCCESS,
-  [YPERR_BADARGS] = NSS_STATUS_UNAVAIL,
-  [YPERR_RPC]     = NSS_STATUS_UNAVAIL,
-  [YPERR_DOMAIN]  = NSS_STATUS_UNAVAIL,
-  [YPERR_MAP]     = NSS_STATUS_UNAVAIL,
-  [YPERR_KEY]     = NSS_STATUS_NOTFOUND,
-  [YPERR_YPERR]   = NSS_STATUS_UNAVAIL,
-  [YPERR_RESRC]   = NSS_STATUS_TRYAGAIN,
-  [YPERR_NOMORE]  = NSS_STATUS_NOTFOUND,
-  [YPERR_PMAP]    = NSS_STATUS_UNAVAIL,
-  [YPERR_YPBIND]  = NSS_STATUS_UNAVAIL,
-  [YPERR_YPSERV]  = NSS_STATUS_UNAVAIL,
-  [YPERR_NODOM]   = NSS_STATUS_UNAVAIL,
-  [YPERR_BADDB]   = NSS_STATUS_UNAVAIL,
-  [YPERR_VERS]    = NSS_STATUS_UNAVAIL,
-  [YPERR_ACCESS]  = NSS_STATUS_UNAVAIL,
-  [YPERR_BUSY]    = NSS_STATUS_TRYAGAIN
-};
-#define YPERR_COUNT (sizeof (yperr2nss_tab) / sizeof (yperr2nss_tab[0]))
-
-static inline enum nss_status
-yperr2nss (int errval)
-{
-  if ((unsigned int) errval > YPERR_COUNT)
-    return NSS_STATUS_UNAVAIL;
-  return yperr2nss_tab[errval];
-}
-
-#endif /* nis/nss-nis.h */
diff --git a/glibc-compat/nss_compat/compat-grp.c b/glibc-compat/nss_compat/compat-grp.c
deleted file mode 100644
index d0780c4081..0000000000
--- a/glibc-compat/nss_compat/compat-grp.c
+++ /dev/null
@@ -1,769 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <nss.h>
-#include <glibc-compat/include/grp.h>
-#include <ctype.h>
-#include <bits/libc-lock.h>
-#include <string.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-#include <nsswitch.h>
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME grent
-#define STRUCTURE group
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-/* Structure for remembering -group members ... */
-#define BLACKLIST_INITIAL_SIZE 512
-#define BLACKLIST_INCREMENT 256
-struct blacklist_t
-  {
-    char *data;
-    int current;
-    int size;
-  };
-
-struct ent_t
-  {
-    bool_t nis;
-    bool_t nis_first;
-    char *oldkey;
-    int oldkeylen;
-    FILE *stream;
-    struct blacklist_t blacklist;
-};
-typedef struct ent_t ent_t;
-
-static ent_t ext_ent = {0, 0, NULL, 0, NULL, {NULL, 0, 0}};
-
-/* Protect global state against multiple changers.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Prototypes for local functions.  */
-static void blacklist_store_name (const char *, ent_t *);
-static int in_blacklist (const char *, int, ent_t *);
-
-static enum nss_status
-internal_setgrent (ent_t *ent)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  ent->nis = ent->nis_first = 0;
-
-  if (ent->oldkey != NULL)
-    {
-      free (ent->oldkey);
-      ent->oldkey = NULL;
-      ent->oldkeylen = 0;
-    }
-
-  if (ent->blacklist.data != NULL)
-    {
-      ent->blacklist.current = 1;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-    }
-  else
-    ent->blacklist.current = 0;
-
-  if (ent->stream == NULL)
-    {
-      ent->stream = fopen ("/etc/group", "r");
-
-      if (ent->stream == NULL)
-	status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
-      else
-	{
-	  /* We have to make sure the file is  `closed on exec'.  */
-	  int result, flags;
-
-	  result = flags = fcntl (fileno (ent->stream), F_GETFD, 0);
-	  if (result >= 0)
-	    {
-	      flags |= FD_CLOEXEC;
-	      result = fcntl (fileno (ent->stream), F_SETFD, flags);
-	    }
-	  if (result < 0)
-	    {
-	      /* Something went wrong.  Close the stream and return a
-		 failure.  */
-	      fclose (ent->stream);
-	      ent->stream = NULL;
-	      status = NSS_STATUS_UNAVAIL;
-	    }
-	}
-    }
-  else
-    rewind (ent->stream);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_compat_setgrent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_setgrent (&ext_ent);
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-
-static enum nss_status
-internal_endgrent (ent_t *ent)
-{
-  if (ent->stream != NULL)
-    {
-      fclose (ent->stream);
-      ent->stream = NULL;
-    }
-
-  ent->nis = ent->nis_first = 0;
-
-  if (ent->oldkey != NULL)
-    {
-      free (ent->oldkey);
-      ent->oldkey = NULL;
-      ent->oldkeylen = 0;
-    }
-
-  if (ent->blacklist.data != NULL)
-    {
-      ent->blacklist.current = 1;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-    }
-  else
-    ent->blacklist.current = 0;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_endgrent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_endgrent (&ext_ent);
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-static enum nss_status
-getgrent_next_nis (struct group *result, ent_t *ent, char *buffer,
-		   size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain;
-  char *outkey, *outval;
-  int outkeylen, outvallen, parse_res;
-  char *p;
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    {
-      ent->nis = 0;
-      return NSS_STATUS_NOTFOUND;
-    }
-
-  do
-    {
-      char *save_oldkey;
-      int save_oldlen;
-      bool_t save_nis_first;
-
-      if (ent->nis_first)
-	{
-	  if (yp_first (domain, "group.byname", &outkey, &outkeylen,
-			&outval, &outvallen) != YPERR_SUCCESS)
-	    {
-	      ent->nis = 0;
-	      return NSS_STATUS_UNAVAIL;
-	    }
-	  save_oldkey = ent->oldkey;
-	  save_oldlen = ent->oldkeylen;
-	  save_nis_first = TRUE;
-	  ent->oldkey = outkey;
-	  ent->oldkeylen = outkeylen;
-	  ent->nis_first = FALSE;
-	}
-      else
-	{
-	  if (yp_next (domain, "group.byname", ent->oldkey, ent->oldkeylen,
-		       &outkey, &outkeylen, &outval, &outvallen)
-	      != YPERR_SUCCESS)
-	    {
-	      ent->nis = 0;
-	      return NSS_STATUS_NOTFOUND;
-	    }
-
-	  save_oldkey = ent->oldkey;
-	  save_oldlen = ent->oldkeylen;
-	  save_nis_first = FALSE;
-	  ent->oldkey = outkey;
-	  ent->oldkeylen = outkeylen;
-	}
-
-      /* Copy the found data to our buffer  */
-      p = strncpy (buffer, outval, buflen);
-
-      /* ...and free the data.  */
-      free (outval);
-
-      while (isspace (*p))
-	++p;
-
-      if ((parse_res = _nss_files_parse_grent (p, result, data, buflen)) == -1)
-	{
-	  free (ent->oldkey);
-	  ent->oldkey = save_oldkey;
-	  ent->oldkeylen = save_oldlen;
-	  ent->nis_first = save_nis_first;
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      else
-	{
-	  if (!save_nis_first)
-	    free (save_oldkey);
-	}
-
-      if (parse_res &&
-	  in_blacklist (result->gr_name, strlen (result->gr_name), ent))
-	parse_res = 0; /* if result->gr_name in blacklist,search next entry */
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* This function handle the +group entrys in /etc/group */
-static enum nss_status
-getgrnam_plusgroup (const char *name, struct group *result, char *buffer,
-		    size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  int parse_res;
-  char *domain, *outval, *p;
-  int outvallen;
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-
-  if (yp_match (domain, "group.byname", name, strlen (name),
-		&outval, &outvallen) != YPERR_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-  p = strncpy (buffer, outval,
-	       buflen < (size_t) outvallen ? buflen : (size_t) outvallen);
-  free (outval);
-  while (isspace (*p))
-    p++;
-  if ((parse_res = _nss_files_parse_grent (p, result, data, buflen)) == -1)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  if (parse_res)
-    /* We found the entry.  */
-    return NSS_STATUS_SUCCESS;
-  else
-    return NSS_STATUS_RETURN;
-}
-
-static enum nss_status
-getgrent_next_file (struct group *result, ent_t *ent,
-		    char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  while (1)
-    {
-      fpos_t pos;
-      int parse_res = 0;
-      char *p;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines. */
-      /* Parse the line.  If it is invalid, loop to
-         get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      if (result->gr_name[0] != '+' && result->gr_name[0] != '-')
-	/* This is a real entry.  */
-	break;
-
-      /* -group */
-      if (result->gr_name[0] == '-' && result->gr_name[1] != '\0'
-	  && result->gr_name[1] != '@')
-	{
-	  blacklist_store_name (&result->gr_name[1], ent);
-	  continue;
-	}
-
-      /* +group */
-      if (result->gr_name[0] == '+' && result->gr_name[1] != '\0'
-	  && result->gr_name[1] != '@')
-	{
-          enum nss_status status;
-
- 	  /* Store the group in the blacklist for the "+" at the end of
-	     /etc/group */
-	  blacklist_store_name (&result->gr_name[1], ent);
-	  status = getgrnam_plusgroup (&result->gr_name[1], result, buffer,
-				       buflen);
-          if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
-            break;
-          else
-            if (status == NSS_STATUS_RETURN /* We couldn't parse the entry */
-		|| status == NSS_STATUS_NOTFOUND) /* No group in NIS */
-              continue;
-            else
-	      {
-		if (status == NSS_STATUS_TRYAGAIN)
-		  /* The parser ran out of space.  */
-		  fsetpos (ent->stream, &pos);
-		return status;
-	      }
-	}
-
-      /* +:... */
-      if (result->gr_name[0] == '+' && result->gr_name[1] == '\0')
-	{
-	  ent->nis = TRUE;
-	  ent->nis_first = TRUE;
-
-	  return getgrent_next_nis (result, ent, buffer, buflen);
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-
-static enum nss_status
-internal_getgrent_r (struct group *gr, ent_t *ent, char *buffer,
-		     size_t buflen)
-{
-  if (ent->nis)
-    {
-      return getgrent_next_nis (gr, ent, buffer, buflen);
-    }
-  else
-    return getgrent_next_file (gr, ent, buffer, buflen);
-}
-
-enum nss_status
-_nss_compat_getgrent_r (struct group *grp, char *buffer, size_t buflen)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  __libc_lock_lock (lock);
-
-  /* Be prepared that the setgrent function was not called before.  */
-  if (ext_ent.stream == NULL)
-    status = internal_setgrent (&ext_ent);
-
-  if (status == NSS_STATUS_SUCCESS)
-    status = internal_getgrent_r (grp, &ext_ent, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-/* Searches in /etc/group and the NIS/NIS+ map for a special group */
-static enum nss_status
-internal_getgrnam_r (const char *name, struct group *result, ent_t *ent,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  while (1)
-    {
-      fpos_t pos;
-      int parse_res = 0;
-      char *p;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines. */
-      /* Parse the line.  If it is invalid, loop to
-         get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      /* This is a real entry.  */
-      if (result->gr_name[0] != '+' && result->gr_name[0] != '-')
-	{
-	  if (strcmp (result->gr_name, name) == 0)
-	    return NSS_STATUS_SUCCESS;
-	  else
-	    continue;
-	}
-
-      /* -group */
-      if (result->gr_name[0] == '-' && result->gr_name[1] != '\0')
-	{
-	  if (strcmp (&result->gr_name[1], name) == 0)
-	    return NSS_STATUS_NOTFOUND;
-	  else
-	    continue;
-	}
-
-      /* +group */
-      if (result->gr_name[0] == '+' && result->gr_name[1] != '\0')
-	{
-	  if (strcmp (name, &result->gr_name[1]) == 0)
-	    {
-	      enum nss_status status;
-
-	      status = getgrnam_plusgroup (name, result, buffer, buflen);
-	      if (status == NSS_STATUS_RETURN)
-		/* We couldn't parse the entry */
-		continue;
-	      else
-		return status;
-	    }
-	}
-      /* +:... */
-      if (result->gr_name[0] == '+' && result->gr_name[1] == '\0')
-	{
-	  enum nss_status status;
-
-	  status = getgrnam_plusgroup (name, result, buffer, buflen);
-	  if (status == NSS_STATUS_RETURN)
-	    /* We couldn't parse the entry */
-	    continue;
-	  else
-	    return status;
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_getgrnam_r (const char *name, struct group *grp,
-			char *buffer, size_t buflen)
-{
-  ent_t ent = {0, 0, NULL, 0, NULL, {NULL, 0, 0}};
-  enum nss_status status;
-
-  if (name[0] == '-' || name[0] == '+')
-    return NSS_STATUS_NOTFOUND;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setgrent (&ent);
-
-  __libc_lock_unlock (lock);
-
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  status = internal_getgrnam_r (name, grp, &ent, buffer, buflen);
-
-  internal_endgrent (&ent);
-
-  return status;
-}
-
-/* This function handle the + entry in /etc/group */
-static enum nss_status
-getgrgid_plusgroup (gid_t gid, struct group *result, char *buffer,
-		    size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  int parse_res;
-  char buf[1024];
-  char *domain, *outval, *p;
-  int outvallen;
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    return NSS_STATUS_TRYAGAIN;
-
-  snprintf (buf, sizeof (buf), "%d", gid);
-
-  if (yp_match (domain, "group.bygid", buf, strlen (buf),
-		&outval, &outvallen) != YPERR_SUCCESS)
-    return NSS_STATUS_TRYAGAIN;
-  p = strncpy (buffer, outval,
-	       buflen < (size_t) outvallen ? buflen : (size_t) outvallen);
-  free (outval);
-  while (isspace (*p))
-    p++;
-  if ((parse_res = _nss_files_parse_grent (p, result, data, buflen)) == -1)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  if (parse_res)
-    /* We found the entry.  */
-    return NSS_STATUS_SUCCESS;
-  else
-    return NSS_STATUS_RETURN;
-}
-
-/* Searches in /etc/group and the NIS/NIS+ map for a special group id */
-static enum nss_status
-internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  while (1)
-    {
-      fpos_t pos;
-      int parse_res = 0;
-      char *p;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines. */
-      /* Parse the line.  If it is invalid, loop to
-         get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_grent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      /* This is a real entry.  */
-      if (result->gr_name[0] != '+' && result->gr_name[0] != '-')
-	{
-	  if (result->gr_gid == gid)
-	    return NSS_STATUS_SUCCESS;
-	  else
-	    continue;
-	}
-
-      /* -group */
-      if (result->gr_name[0] == '-' && result->gr_name[1] != '\0')
-	{
-          blacklist_store_name (&result->gr_name[1], ent);
-          continue;
-	}
-
-      /* +group */
-      if (result->gr_name[0] == '+' && result->gr_name[1] != '\0')
-	{
-	  enum nss_status status;
-
-	  /* Store the group in the blacklist for the "+" at the end of
-             /etc/group */
-          blacklist_store_name (&result->gr_name[1], ent);
-	  status = getgrnam_plusgroup (&result->gr_name[1], result, buffer,
-				      buflen);
-	  if (status == NSS_STATUS_SUCCESS && result->gr_gid == gid)
-	    break;
-	  else
-	    continue;
-	}
-      /* +:... */
-      if (result->gr_name[0] == '+' && result->gr_name[1] == '\0')
-	{
-	  enum nss_status status;
-
-	  status = getgrgid_plusgroup (gid, result, buffer, buflen);
-	  if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
-	    return NSS_STATUS_NOTFOUND;
-	  else
-	    return status;
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_getgrgid_r (gid_t gid, struct group *grp,
-			char *buffer, size_t buflen)
-{
-  ent_t ent = {0, 0, NULL, 0, NULL, {NULL, 0, 0}};
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setgrent (&ent);
-
-  __libc_lock_unlock (lock);
-
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  status = internal_getgrgid_r (gid, grp, &ent, buffer, buflen);
-
-  internal_endgrent (&ent);
-
-  return status;
-}
-
-
-/* Support routines for remembering -@netgroup and -user entries.
-   The names are stored in a single string with `|' as separator. */
-static void
-blacklist_store_name (const char *name, ent_t *ent)
-{
-  int namelen = strlen (name);
-  char *tmp;
-
-  /* first call, setup cache */
-  if (ent->blacklist.size == 0)
-    {
-      ent->blacklist.size = MAX (BLACKLIST_INITIAL_SIZE, 2 * namelen);
-      ent->blacklist.data = malloc (ent->blacklist.size);
-      if (ent->blacklist.data == NULL)
-	return;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-      ent->blacklist.current = 1;
-    }
-  else
-    {
-      if (in_blacklist (name, namelen, ent))
-	return;			/* no duplicates */
-
-      if (ent->blacklist.current + namelen + 1 >= ent->blacklist.size)
-	{
-	  ent->blacklist.size += MAX (BLACKLIST_INCREMENT, 2 * namelen);
-	  tmp = realloc (ent->blacklist.data, ent->blacklist.size);
-	  if (tmp == NULL)
-	    {
-	      free (ent->blacklist.data);
-	      ent->blacklist.size = 0;
-	      return;
-	    }
-	  ent->blacklist.data = tmp;
-	}
-    }
-
-  tmp = stpcpy (ent->blacklist.data + ent->blacklist.current, name);
-  *tmp++ = '|';
-  *tmp = '\0';
-  ent->blacklist.current += namelen + 1;
-
-  return;
-}
-
-/* returns TRUE if ent->blacklist contains name, else FALSE */
-static bool_t
-in_blacklist (const char *name, int namelen, ent_t *ent)
-{
-  char buf[namelen + 3];
-  char *cp;
-
-  if (ent->blacklist.data == NULL)
-    return FALSE;
-
-  buf[0] = '|';
-  cp = stpcpy (&buf[1], name);
-  *cp++= '|';
-  *cp = '\0';
-  return strstr (ent->blacklist.data, buf) != NULL;
-}
diff --git a/glibc-compat/nss_compat/compat-pwd.c b/glibc-compat/nss_compat/compat-pwd.c
deleted file mode 100644
index 5857bf9f78..0000000000
--- a/glibc-compat/nss_compat/compat-pwd.c
+++ /dev/null
@@ -1,1199 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/pwd.h>
-#include <errno.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <glibc-compat/include/netdb.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-#include <nsswitch.h>
-
-#include "netgroup.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME pwent
-#define STRUCTURE passwd
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-/* Structure for remembering -@netgroup and -user members ... */
-#define BLACKLIST_INITIAL_SIZE 512
-#define BLACKLIST_INCREMENT 256
-struct blacklist_t
-  {
-    char *data;
-    int current;
-    int size;
-  };
-
-struct ent_t
-  {
-    bool_t netgroup;
-    bool_t nis;
-    bool_t first;
-    char *oldkey;
-    int oldkeylen;
-    FILE *stream;
-    struct blacklist_t blacklist;
-    struct passwd pwd;
-    struct __netgrent netgrdata;
-  };
-typedef struct ent_t ent_t;
-
-static ent_t ext_ent = {0, 0, 0, NULL, 0, NULL, {NULL, 0, 0},
-			{NULL, NULL, 0, 0, NULL, NULL, NULL}};
-
-/* Protect global state against multiple changers.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Prototypes for local functions.  */
-static void blacklist_store_name (const char *, ent_t *);
-static int in_blacklist (const char *, int, ent_t *);
-
-static void
-give_pwd_free (struct passwd *pwd)
-{
-  if (pwd->pw_name != NULL)
-    free (pwd->pw_name);
-  if (pwd->pw_passwd != NULL)
-    free (pwd->pw_passwd);
-  if (pwd->pw_gecos != NULL)
-    free (pwd->pw_gecos);
-  if (pwd->pw_dir != NULL)
-    free (pwd->pw_dir);
-  if (pwd->pw_shell != NULL)
-    free (pwd->pw_shell);
-
-  memset (pwd, '\0', sizeof (struct passwd));
-}
-
-static size_t
-pwd_need_buflen (struct passwd *pwd)
-{
-  size_t len = 0;
-
-  if (pwd->pw_passwd != NULL)
-    len += strlen (pwd->pw_passwd) + 1;
-
-  if (pwd->pw_gecos != NULL)
-    len += strlen (pwd->pw_gecos) + 1;
-
-  if (pwd->pw_dir != NULL)
-    len += strlen (pwd->pw_dir) + 1;
-
-  if (pwd->pw_shell != NULL)
-    len += strlen (pwd->pw_shell) + 1;
-
-  return len;
-}
-
-static void
-copy_pwd_changes (struct passwd *dest, struct passwd *src,
-		  char *buffer, size_t buflen)
-{
-  if (src->pw_passwd != NULL && strlen (src->pw_passwd))
-    {
-      if (buffer == NULL)
-	dest->pw_passwd = strdup (src->pw_passwd);
-      else if (dest->pw_passwd &&
-	       strlen (dest->pw_passwd) >= strlen (src->pw_passwd))
-	strcpy (dest->pw_passwd, src->pw_passwd);
-      else
-	{
-	  dest->pw_passwd = buffer;
-	  strcpy (dest->pw_passwd, src->pw_passwd);
-	  buffer += strlen (dest->pw_passwd) + 1;
-	  buflen = buflen - (strlen (dest->pw_passwd) + 1);
-	}
-    }
-
-  if (src->pw_gecos != NULL && strlen (src->pw_gecos))
-    {
-      if (buffer == NULL)
-	dest->pw_gecos = strdup (src->pw_gecos);
-      else if (dest->pw_gecos &&
-	       strlen (dest->pw_gecos) >= strlen (src->pw_gecos))
-	strcpy (dest->pw_gecos, src->pw_gecos);
-      else
-	{
-	  dest->pw_gecos = buffer;
-	  strcpy (dest->pw_gecos, src->pw_gecos);
-	  buffer += strlen (dest->pw_gecos) + 1;
-	  buflen = buflen - (strlen (dest->pw_gecos) + 1);
-	}
-    }
-  if (src->pw_dir != NULL && strlen (src->pw_dir))
-    {
-      if (buffer == NULL)
-	dest->pw_dir = strdup (src->pw_dir);
-      else if (dest->pw_dir &&
-	       strlen (dest->pw_dir) >= strlen (src->pw_dir))
-	strcpy (dest->pw_dir, src->pw_dir);
-      else
-	{
-	  dest->pw_dir = buffer;
-	  strcpy (dest->pw_dir, src->pw_dir);
-	  buffer += strlen (dest->pw_dir) + 1;
-	  buflen = buflen - (strlen (dest->pw_dir) + 1);
-	}
-    }
-
-  if (src->pw_shell != NULL && strlen (src->pw_shell))
-    {
-      if (buffer == NULL)
-	dest->pw_shell = strdup (src->pw_shell);
-      else if (dest->pw_shell &&
-	       strlen (dest->pw_shell) >= strlen (src->pw_shell))
-	strcpy (dest->pw_shell, src->pw_shell);
-      else
-	{
-	  dest->pw_shell = buffer;
-	  strcpy (dest->pw_shell, src->pw_shell);
-	  buffer += strlen (dest->pw_shell) + 1;
-	  buflen = buflen - (strlen (dest->pw_shell) + 1);
-	}
-    }
-}
-
-static enum nss_status
-internal_setpwent (ent_t *ent)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  ent->nis = ent->first = ent->netgroup = 0;
-
-  /* If something was left over free it.  */
-  if (ent->netgroup)
-    __internal_endnetgrent (&ent->netgrdata);
-
-  if (ent->oldkey != NULL)
-    {
-      free (ent->oldkey);
-      ent->oldkey = NULL;
-      ent->oldkeylen = 0;
-    }
-
-  if (ent->blacklist.data != NULL)
-    {
-      ent->blacklist.current = 1;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-    }
-  else
-    ent->blacklist.current = 0;
-
-  if (ent->stream == NULL)
-    {
-      ent->stream = fopen ("/etc/passwd", "r");
-
-      if (ent->stream == NULL)
-	status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
-      else
-	{
-	  /* We have to make sure the file is  `closed on exec'.  */
-	  int result, flags;
-
-	  result = flags = fcntl (fileno (ent->stream), F_GETFD, 0);
-	  if (result >= 0)
-	    {
-	      flags |= FD_CLOEXEC;
-	      result = fcntl (fileno (ent->stream), F_SETFD, flags);
-	    }
-	  if (result < 0)
-	    {
-	      /* Something went wrong.  Close the stream and return a
-		 failure.  */
-	      fclose (ent->stream);
-	      ent->stream = NULL;
-	      status = NSS_STATUS_UNAVAIL;
-	    }
-	}
-    }
-  else
-    rewind (ent->stream);
-
-  give_pwd_free (&ent->pwd);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_compat_setpwent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_setpwent (&ext_ent);
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-
-static enum nss_status
-internal_endpwent (ent_t *ent)
-{
-  if (ent->stream != NULL)
-    {
-      fclose (ent->stream);
-      ent->stream = NULL;
-    }
-
-  if (ent->netgroup)
-    __internal_endnetgrent (&ent->netgrdata);
-
-  ent->nis = ent->first = ent->netgroup = 0;
-
-  if (ent->oldkey != NULL)
-    {
-      free (ent->oldkey);
-      ent->oldkey = NULL;
-      ent->oldkeylen = 0;
-    }
-
-  if (ent->blacklist.data != NULL)
-    {
-      ent->blacklist.current = 1;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-    }
-  else
-    ent->blacklist.current = 0;
-
-  give_pwd_free (&ent->pwd);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_endpwent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_endpwent (&ext_ent);
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-static enum nss_status
-getpwent_next_nis_netgr (const char *name, struct passwd *result, ent_t *ent,
-			 char *group, char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *ypdomain, *host, *user, *domain, *outval, *p, *p2;
-  int status, outvallen;
-  size_t p2len;
-
-  if (yp_get_default_domain (&ypdomain) != YPERR_SUCCESS)
-    {
-      ent->netgroup = 0;
-      ent->first = 0;
-      give_pwd_free (&ent->pwd);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (ent->first == TRUE)
-    {
-      memset (&ent->netgrdata, 0, sizeof (struct __netgrent));
-      __internal_setnetgrent (group, &ent->netgrdata);
-      ent->first = FALSE;
-    }
-
-  while (1)
-    {
-      char *saved_cursor;
-      int parse_res;
-
-      saved_cursor = ent->netgrdata.cursor;
-      status = __internal_getnetgrent_r (&host, &user, &domain,
-					 &ent->netgrdata, buffer, buflen,
-					 &errno);
-      if (status != 1)
-	{
-	  __internal_endnetgrent (&ent->netgrdata);
-	  ent->netgroup = 0;
-	  give_pwd_free (&ent->pwd);
-	  return NSS_STATUS_RETURN;
-	}
-
-      if (user == NULL || user[0] == '-')
-	continue;
-
-      if (domain != NULL && strcmp (ypdomain, domain) != 0)
-	continue;
-
-      /* If name != NULL, we are called from getpwnam */
-      if (name != NULL)
-	if (strcmp (user, name) != 0)
-	  continue;
-
-      if (yp_match (ypdomain, "passwd.byname", user,
-		    strlen (user), &outval, &outvallen)
-	  != YPERR_SUCCESS)
-	continue;
-
-      p2len = pwd_need_buflen (&ent->pwd);
-      if (p2len > buflen)
-	{
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      p2 = buffer + (buflen - p2len);
-      buflen -= p2len;
-      p = strncpy (buffer, outval, buflen);
-      while (isspace (*p))
-	p++;
-      free (outval);
-      if ((parse_res = _nss_files_parse_pwent (p, result, data, buflen)) == -1)
-	{
-	  ent->netgrdata.cursor = saved_cursor;
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      if (parse_res)
-	{
-	  /* Store the User in the blacklist for the "+" at the end of
-	     /etc/passwd */
-	  blacklist_store_name (result->pw_name, ent);
-	  copy_pwd_changes (result, &ent->pwd, p2, p2len);
-	  break;
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-getpwent_next_nis (struct passwd *result, ent_t *ent, char *buffer,
-		   size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain, *outkey, *outval, *p, *p2;
-  int outkeylen, outvallen, parse_res;
-  size_t p2len;
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    {
-      ent->nis = 0;
-      give_pwd_free (&ent->pwd);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  p2len = pwd_need_buflen (&ent->pwd);
-  if (p2len > buflen)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  p2 = buffer + (buflen - p2len);
-  buflen -= p2len;
-  do
-    {
-      bool_t saved_first;
-      char *saved_oldkey;
-      int saved_oldlen;
-
-      if (ent->first)
-	{
-	  if (yp_first (domain, "passwd.byname", &outkey, &outkeylen,
-			&outval, &outvallen) != YPERR_SUCCESS)
-	    {
-	      ent->nis = 0;
-	      give_pwd_free (&ent->pwd);
-	      return NSS_STATUS_UNAVAIL;
-	    }
-
-	  saved_first = TRUE;
-	  saved_oldkey = ent->oldkey;
-	  saved_oldlen = ent->oldkeylen;
-	  ent->oldkey = outkey;
-	  ent->oldkeylen = outkeylen;
-	  ent->first = FALSE;
-	}
-      else
-	{
-	  if (yp_next (domain, "passwd.byname", ent->oldkey, ent->oldkeylen,
-		       &outkey, &outkeylen, &outval, &outvallen)
-	      != YPERR_SUCCESS)
-	    {
-	      ent->nis = 0;
-	      give_pwd_free (&ent->pwd);
-	      return NSS_STATUS_NOTFOUND;
-	    }
-
-	  saved_first = FALSE;
-	  saved_oldkey = ent->oldkey;
-	  saved_oldlen = ent->oldkeylen;
-	  ent->oldkey = outkey;
-	  ent->oldkeylen = outkeylen;
-	}
-
-      /* Copy the found data to our buffer  */
-      p = strncpy (buffer, outval, buflen);
-
-      /* ...and free the data.  */
-      free (outval);
-
-      while (isspace (*p))
-	++p;
-      if ((parse_res = _nss_files_parse_pwent (p, result, data, buflen)) == -1)
-	{
-	  free (ent->oldkey);
-	  ent->oldkey = saved_oldkey;
-	  ent->oldkeylen = saved_oldlen;
-	  ent->first = saved_first;
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      else
-	{
-	  if (!saved_first)
-	    free (saved_oldkey);
-	}
-      if (parse_res &&
-	  in_blacklist (result->pw_name, strlen (result->pw_name), ent))
-	parse_res = 0;
-    }
-  while (!parse_res);
-
-  copy_pwd_changes (result, &ent->pwd, p2, p2len);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* This function handle the +user entrys in /etc/passwd */
-static enum nss_status
-getpwnam_plususer (const char *name, struct passwd *result, char *buffer,
-		   size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  struct passwd pwd;
-  int parse_res;
-  char *p;
-  size_t plen;
-  char *domain, *outval, *ptr;
-  int outvallen;
-
-  memset (&pwd, '\0', sizeof (struct passwd));
-
-  copy_pwd_changes (&pwd, result, NULL, 0);
-
-  plen = pwd_need_buflen (&pwd);
-  if (plen > buflen)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  p = buffer + (buflen - plen);
-  buflen -= plen;
-
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-
-  if (yp_match (domain, "passwd.byname", name, strlen (name),
-		&outval, &outvallen) != YPERR_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-  ptr = strncpy (buffer, outval, buflen < (size_t) outvallen ?
-		 buflen : (size_t) outvallen);
-  buffer[buflen < (size_t) outvallen ? buflen : (size_t) outvallen] = '\0';
-  free (outval);
-  while (isspace (*ptr))
-    ptr++;
-  if ((parse_res = _nss_files_parse_pwent (ptr, result, data, buflen))
-      == -1)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  if (parse_res > 0)
-    {
-      copy_pwd_changes (result, &pwd, p, plen);
-      give_pwd_free (&pwd);
-      /* We found the entry.  */
-      return NSS_STATUS_SUCCESS;
-    }
-  else
-    {
-      /* Give buffer the old len back */
-      buflen += plen;
-      give_pwd_free (&pwd);
-    }
-  return NSS_STATUS_RETURN;
-}
-
-/* get the next user from NIS+  (+ entry) */
-static enum nss_status
-getpwent_next_file (struct passwd *result, ent_t *ent,
-		    char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  while (1)
-    {
-      fpos_t pos;
-      char *p;
-      int parse_res;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
- 	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines.  */
-      /* Parse the line.  If it is invalid, loop to
-         get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_pwent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      if (result->pw_name[0] != '+' && result->pw_name[0] != '-')
-	/* This is a real entry.  */
-	break;
-
-      /* -@netgroup */
-      if (result->pw_name[0] == '-' && result->pw_name[1] == '@'
-	  && result->pw_name[2] != '\0')
-	{
-	  char buf2[1024];
-	  char *user, *host, *domain;
-	  struct __netgrent netgrdata;
-
-	  bzero (&netgrdata, sizeof (struct __netgrent));
-	  __internal_setnetgrent (&result->pw_name[2], &netgrdata);
-	  while (__internal_getnetgrent_r (&host, &user, &domain,
-					   &netgrdata, buf2, sizeof (buf2),
-					   &errno))
-	    {
-	      if (user != NULL && user[0] != '-')
-		blacklist_store_name (user, ent);
-	    }
-	  __internal_endnetgrent (&netgrdata);
-	  continue;
-	}
-
-      /* +@netgroup */
-      if (result->pw_name[0] == '+' && result->pw_name[1] == '@'
-	  && result->pw_name[2] != '\0')
-	{
-	  int status;
-
-	  ent->netgroup = TRUE;
-	  ent->first = TRUE;
-	  copy_pwd_changes (&ent->pwd, result, NULL, 0);
-
-	  status =  getpwent_next_nis_netgr (NULL, result, ent,
-					     &result->pw_name[2],
-					     buffer, buflen);
-	  if (status == NSS_STATUS_RETURN)
-	    continue;
-	  else
-	    return status;
-	}
-
-      /* -user */
-      if (result->pw_name[0] == '-' && result->pw_name[1] != '\0'
-	  && result->pw_name[1] != '@')
-	{
-	  blacklist_store_name (&result->pw_name[1], ent);
-	  continue;
-	}
-
-      /* +user */
-      if (result->pw_name[0] == '+' && result->pw_name[1] != '\0'
-	  && result->pw_name[1] != '@')
-	{
-	  enum nss_status status;
-
-	  /* Store the User in the blacklist for the "+" at the end of
-	     /etc/passwd */
-	  blacklist_store_name (&result->pw_name[1], ent);
-	  status = getpwnam_plususer (&result->pw_name[1], result, buffer,
-				      buflen);
-	  if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
-	    break;
-	  else
-	    if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
-	      continue;
-	    else
-	      return status;
-	}
-
-      /* +:... */
-      if (result->pw_name[0] == '+' && result->pw_name[1] == '\0')
-	{
-	  ent->nis = TRUE;
-	  ent->first = TRUE;
-	  copy_pwd_changes (&ent->pwd, result, NULL, 0);
-
-	  return getpwent_next_nis (result, ent, buffer, buflen);
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-
-/* get the next user from NIS (+ entry) */
-static enum nss_status
-internal_getpwent_r (struct passwd *pw, ent_t *ent, char *buffer,
-		     size_t buflen)
-{
-  if (ent->netgroup)
-    {
-      int status;
-
-      /* We are searching members in a netgroup */
-      /* Since this is not the first call, we don't need the group name */
-      status = getpwent_next_nis_netgr (NULL, pw, ent, NULL, buffer, buflen);
-      if (status == NSS_STATUS_RETURN)
-	return getpwent_next_file (pw, ent, buffer, buflen);
-      else
-	return status;
-    }
-  else
-    if (ent->nis)
-      {
-	return getpwent_next_nis (pw, ent, buffer, buflen);
-      }
-    else
-      return getpwent_next_file (pw, ent, buffer, buflen);
-}
-
-enum nss_status
-_nss_compat_getpwent_r (struct passwd *pwd, char *buffer, size_t buflen)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  __libc_lock_lock (lock);
-
-  /* Be prepared that the setpwent function was not called before.  */
-  if (ext_ent.stream == NULL)
-    status = internal_setpwent (&ext_ent);
-
-  if (status == NSS_STATUS_SUCCESS)
-    status = internal_getpwent_r (pwd, &ext_ent, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-/* Searches in /etc/passwd and the NIS/NIS+ map for a special user */
-static enum nss_status
-internal_getpwnam_r (const char *name, struct passwd *result, ent_t *ent,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-
-  while (1)
-    {
-      fpos_t pos;
-      char *p;
-      int parse_res;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines.  */
-	     /* Parse the line.  If it is invalid, loop to
-		get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_pwent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      /* This is a real entry.  */
-      if (result->pw_name[0] != '+' && result->pw_name[0] != '-')
-	{
-	  if (strcmp (result->pw_name, name) == 0)
-	    return NSS_STATUS_SUCCESS;
-	  else
-	    continue;
-	}
-
-      /* -@netgroup */
-      if (result->pw_name[0] == '-' && result->pw_name[1] == '@'
-	  && result->pw_name[2] != '\0')
-	{
-	  char buf2[1024];
-	  char *user, *host, *domain;
-	  struct __netgrent netgrdata;
-
-	  bzero (&netgrdata, sizeof (struct __netgrent));
-	  __internal_setnetgrent (&result->pw_name[2], &netgrdata);
-	  while (__internal_getnetgrent_r (&host, &user, &domain,
-					   &netgrdata, buf2, sizeof (buf2),
-					   &errno))
-	    {
-	      if (user != NULL && user[0] != '-')
-		if (strcmp (user, name) == 0)
-		  return NSS_STATUS_NOTFOUND;
-	    }
-	  __internal_endnetgrent (&netgrdata);
-	  continue;
-	}
-
-      /* +@netgroup */
-      if (result->pw_name[0] == '+' && result->pw_name[1] == '@'
-	  && result->pw_name[2] != '\0')
-	{
-	  char buf[strlen (result->pw_name)];
-	  int status;
-
-	  strcpy (buf, &result->pw_name[2]);
-	  ent->netgroup = TRUE;
-	  ent->first = TRUE;
-	  copy_pwd_changes (&ent->pwd, result, NULL, 0);
-
-	  do
-	    {
-	      status = getpwent_next_nis_netgr (name, result, ent, buf,
-						buffer, buflen);
-	      if (status == NSS_STATUS_RETURN)
-		continue;
-
-	      if (status == NSS_STATUS_SUCCESS &&
-		  strcmp (result->pw_name, name) == 0)
-		return NSS_STATUS_SUCCESS;
-	    } while (status == NSS_STATUS_SUCCESS);
-	  continue;
-	}
-
-      /* -user */
-      if (result->pw_name[0] == '-' && result->pw_name[1] != '\0'
-	  && result->pw_name[1] != '@')
-	{
-	  if (strcmp (&result->pw_name[1], name) == 0)
-	    return NSS_STATUS_NOTFOUND;
-	  else
-	    continue;
-	}
-
-      /* +user */
-      if (result->pw_name[0] == '+' && result->pw_name[1] != '\0'
-	  && result->pw_name[1] != '@')
-	{
-	  if (strcmp (name, &result->pw_name[1]) == 0)
-	    {
-	      enum nss_status status;
-
-	      status = getpwnam_plususer (name, result, buffer, buflen);
-	      if (status == NSS_STATUS_RETURN)
-		/* We couldn't parse the entry */
-		return NSS_STATUS_NOTFOUND;
-	      else
-		return status;
-	    }
-	}
-
-      /* +:... */
-      if (result->pw_name[0] == '+' && result->pw_name[1] == '\0')
-	{
-	  enum nss_status status;
-
-	  status = getpwnam_plususer (name, result, buffer, buflen);
-	  if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
-	    break;
-	  else
-	    if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
-	      return NSS_STATUS_NOTFOUND;
-	    else
-	      return status;
-	}
-    }
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_getpwnam_r (const char *name, struct passwd *pwd,
-			char *buffer, size_t buflen)
-{
-  ent_t ent = {0, 0, 0, NULL, 0, NULL, {NULL, 0, 0},
-	       {NULL, NULL, 0, 0, NULL, NULL, NULL}};
-  enum nss_status status;
-
-  if (name[0] == '-' || name[0] == '+')
-    return NSS_STATUS_NOTFOUND;
-
-  status = internal_setpwent (&ent);
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  status = internal_getpwnam_r (name, pwd, &ent, buffer, buflen);
-
-  internal_endpwent (&ent);
-
-  return status;
-}
-
-/* This function handle the + entry in /etc/passwd for getpwuid */
-static enum nss_status
-getpwuid_plususer (uid_t uid, struct passwd *result, char *buffer,
-		   size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  struct passwd pwd;
-  int parse_res;
-  char *p;
-  size_t plen;
-  char buf[1024];
-  char *domain, *outval, *ptr;
-  int outvallen;
-
-  memset (&pwd, '\0', sizeof (struct passwd));
-
-  copy_pwd_changes (&pwd, result, NULL, 0);
-
-  plen = pwd_need_buflen (&pwd);
-  if (plen > buflen)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  p = buffer + (buflen - plen);
-  buflen -= plen;
-
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    return NSS_STATUS_TRYAGAIN;
-
-  sprintf (buf, "%d", uid);
-  if (yp_match (domain, "passwd.byuid", buf, strlen (buf),
-		&outval, &outvallen)
-      != YPERR_SUCCESS)
-    return NSS_STATUS_TRYAGAIN;
-  ptr = strncpy (buffer, outval, buflen < (size_t) outvallen ?
-		 buflen : (size_t) outvallen);
-  buffer[buflen < (size_t) outvallen ? buflen : (size_t) outvallen] = '\0';
-  free (outval);
-  while (isspace (*ptr))
-    ptr++;
-  if ((parse_res = _nss_files_parse_pwent (ptr, result, data, buflen))
-      == -1)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  if (parse_res > 0)
-    {
-      copy_pwd_changes (result, &pwd, p, plen);
-      give_pwd_free (&pwd);
-      /* We found the entry.  */
-      return NSS_STATUS_SUCCESS;
-    }
-  else
-    {
-      /* Give buffer the old len back */
-      buflen += plen;
-      give_pwd_free (&pwd);
-    }
-  return NSS_STATUS_RETURN;
-}
-
-/* Searches in /etc/passwd and the NIS/NIS+ map for a special user id */
-static enum nss_status
-internal_getpwuid_r (uid_t uid, struct passwd *result, ent_t *ent,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-
-  while (1)
-    {
-      fpos_t pos;
-      char *p;
-      int parse_res;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines.  */
-	     /* Parse the line.  If it is invalid, loop to
-		get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_pwent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      /* This is a real entry.  */
-      if (result->pw_name[0] != '+' && result->pw_name[0] != '-')
-	{
-	  if (result->pw_uid == uid)
-	    return NSS_STATUS_SUCCESS;
-	  else
-	    continue;
-	}
-
-      /* -@netgroup */
-      if (result->pw_name[0] == '-' && result->pw_name[1] == '@'
-	  && result->pw_name[2] != '\0')
-	{
-	  char buf2[1024];
-	  char *user, *host, *domain;
-	  struct __netgrent netgrdata;
-
-	  bzero (&netgrdata, sizeof (struct __netgrent));
-	  __internal_setnetgrent (&result->pw_name[2], &netgrdata);
-	  while (__internal_getnetgrent_r (&host, &user, &domain,
-					   &netgrdata, buf2, sizeof (buf2),
-					   &errno))
-	    {
-              if (user != NULL && user[0] != '-')
-                blacklist_store_name (user, ent);
-	    }
-	  __internal_endnetgrent (&netgrdata);
-	  continue;
-	}
-
-      /* +@netgroup */
-      if (result->pw_name[0] == '+' && result->pw_name[1] == '@'
-	  && result->pw_name[2] != '\0')
-	{
-	  char buf[strlen (result->pw_name)];
-	  int status;
-
-	  strcpy (buf, &result->pw_name[2]);
-	  ent->netgroup = TRUE;
-	  ent->first = TRUE;
-	  copy_pwd_changes (&ent->pwd, result, NULL, 0);
-
-	  do
-	    {
-	      status = getpwent_next_nis_netgr (NULL, result, ent, buf,
-						  buffer, buflen);
-	      if (status == NSS_STATUS_RETURN)
-		continue;
-
-	      if (status == NSS_STATUS_SUCCESS && uid == result->pw_uid)
-		return NSS_STATUS_SUCCESS;
-	    } while (status == NSS_STATUS_SUCCESS);
-	  continue;
-	}
-
-      /* -user */
-      if (result->pw_name[0] == '-' && result->pw_name[1] != '\0'
-	  && result->pw_name[1] != '@')
-	{
-          blacklist_store_name (&result->pw_name[1], ent);
-          continue;
-	}
-
-      /* +user */
-      if (result->pw_name[0] == '+' && result->pw_name[1] != '\0'
-	  && result->pw_name[1] != '@')
-	{
-	  enum nss_status status;
-
-	  /* Store the User in the blacklist for the "+" at the end of
-             /etc/passwd */
-          blacklist_store_name (&result->pw_name[1], ent);
-	  status = getpwnam_plususer (&result->pw_name[1], result, buffer,
-				      buflen);
-	  if (status == NSS_STATUS_SUCCESS && result->pw_uid == uid)
-	    break;
-	  else
-	    continue;
-	}
-
-      /* +:... */
-      if (result->pw_name[0] == '+' && result->pw_name[1] == '\0')
-	{
-	  enum nss_status status;
-
-	  status = getpwuid_plususer (uid, result, buffer, buflen);
-	  if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
-	    break;
-	  else
-	    if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
-	      return NSS_STATUS_NOTFOUND;
-	    else
-	      {
-		if (status == NSS_STATUS_TRYAGAIN)
-		  /* The parser ran out of space */
-		  fsetpos (ent->stream, &pos);
-		return status;
-	      }
-	}
-    }
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_getpwuid_r (uid_t uid, struct passwd *pwd,
-			char *buffer, size_t buflen)
-{
-  ent_t ent = {0, 0, 0, NULL, 0, NULL, {NULL, 0, 0},
-	       {NULL, NULL, 0, 0, NULL, NULL, NULL}};
-  enum nss_status status;
-
-  status = internal_setpwent (&ent);
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  status = internal_getpwuid_r (uid, pwd, &ent, buffer, buflen);
-
-  internal_endpwent (&ent);
-
-  return status;
-}
-
-
-/* Support routines for remembering -@netgroup and -user entries.
-   The names are stored in a single string with `|' as separator. */
-static void
-blacklist_store_name (const char *name, ent_t *ent)
-{
-  int namelen = strlen (name);
-  char *tmp;
-
-  /* first call, setup cache */
-  if (ent->blacklist.size == 0)
-    {
-      ent->blacklist.size = MAX (BLACKLIST_INITIAL_SIZE, 2 * namelen);
-      ent->blacklist.data = malloc (ent->blacklist.size);
-      if (ent->blacklist.data == NULL)
-	return;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-      ent->blacklist.current = 1;
-    }
-  else
-    {
-      if (in_blacklist (name, namelen, ent))
-	return;			/* no duplicates */
-
-      if (ent->blacklist.current + namelen + 1 >= ent->blacklist.size)
-	{
-	  ent->blacklist.size += MAX (BLACKLIST_INCREMENT, 2 * namelen);
-	  tmp = realloc (ent->blacklist.data, ent->blacklist.size);
-	  if (tmp == NULL)
-	    {
-	      free (ent->blacklist.data);
-	      ent->blacklist.size = 0;
-	      return;
-	    }
-	  ent->blacklist.data = tmp;
-	}
-    }
-
-  tmp = stpcpy (ent->blacklist.data + ent->blacklist.current, name);
-  *tmp++ = '|';
-  *tmp = '\0';
-  ent->blacklist.current += namelen + 1;
-
-  return;
-}
-
-/* returns TRUE if ent->blacklist contains name, else FALSE */
-static bool_t
-in_blacklist (const char *name, int namelen, ent_t *ent)
-{
-  char buf[namelen + 3];
-  char *cp;
-
-  if (ent->blacklist.data == NULL)
-    return FALSE;
-
-  buf[0] = '|';
-  cp = stpcpy (&buf[1], name);
-  *cp++= '|';
-  *cp = '\0';
-  return strstr (ent->blacklist.data, buf) != NULL;
-}
diff --git a/glibc-compat/nss_compat/compat-spwd.c b/glibc-compat/nss_compat/compat-spwd.c
deleted file mode 100644
index 2c33d80688..0000000000
--- a/glibc-compat/nss_compat/compat-spwd.c
+++ /dev/null
@@ -1,915 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <errno.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <glibc-compat/include/netdb.h>
-#include <glibc-compat/include/shadow.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-#include <nsswitch.h>
-
-#include "netgroup.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME spent
-#define STRUCTURE spwd
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-/* Structure for remembering -@netgroup and -user members ... */
-#define BLACKLIST_INITIAL_SIZE 512
-#define BLACKLIST_INCREMENT 256
-struct blacklist_t
-  {
-    char *data;
-    int current;
-    int size;
-  };
-
-struct ent_t
-  {
-    bool_t netgroup;
-    bool_t nis;
-    bool_t first;
-    char *oldkey;
-    int oldkeylen;
-    FILE *stream;
-    struct blacklist_t blacklist;
-    struct spwd pwd;
-    struct __netgrent netgrdata;
-  };
-typedef struct ent_t ent_t;
-
-static ent_t ext_ent = {0, 0, 0, NULL, 0, NULL, {NULL, 0, 0},
-			{NULL, NULL, 0, 0, 0, 0, 0, 0, 0}};
-
-/* Protect global state against multiple changers.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Prototypes for local functions.  */
-static void blacklist_store_name (const char *, ent_t *);
-static int in_blacklist (const char *, int, ent_t *);
-
-static void
-give_spwd_free (struct spwd *pwd)
-{
-  if (pwd->sp_namp != NULL)
-    free (pwd->sp_namp);
-  if (pwd->sp_pwdp != NULL)
-    free (pwd->sp_pwdp);
-
-  memset (pwd, '\0', sizeof (struct spwd));
-}
-
-static int
-spwd_need_buflen (struct spwd *pwd)
-{
-  int len = 0;
-
-  if (pwd->sp_pwdp != NULL)
-    len += strlen (pwd->sp_pwdp) + 1;
-
-  return len;
-}
-
-static void
-copy_spwd_changes (struct spwd *dest, struct spwd *src,
-		   char *buffer, size_t buflen)
-{
-  if (src->sp_pwdp != NULL && strlen (src->sp_pwdp))
-    {
-      if (buffer == NULL)
-	dest->sp_pwdp = strdup (src->sp_pwdp);
-      else if (dest->sp_pwdp &&
-	       strlen (dest->sp_pwdp) >= strlen (src->sp_pwdp))
-	strcpy (dest->sp_pwdp, src->sp_pwdp);
-      else
-	{
-	  dest->sp_pwdp = buffer;
-	  strcpy (dest->sp_pwdp, src->sp_pwdp);
-	  buffer += strlen (dest->sp_pwdp) + 1;
-	  buflen = buflen - (strlen (dest->sp_pwdp) + 1);
-	}
-    }
-  if (src->sp_lstchg != 0)
-    dest->sp_lstchg = src->sp_lstchg;
-  if (src->sp_min != 0)
-    dest->sp_min = src->sp_min;
-  if (src->sp_max != 0)
-    dest->sp_max = src->sp_max;
-  if (src->sp_warn != 0)
-    dest->sp_warn = src->sp_warn;
-  if (src->sp_inact != 0)
-    dest->sp_inact = src->sp_inact;
-  if (src->sp_expire != 0)
-    dest->sp_expire = src->sp_expire;
-  if (src->sp_flag != 0)
-    dest->sp_flag = src->sp_flag;
-}
-
-static enum nss_status
-internal_setspent (ent_t *ent)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  ent->nis = ent->first = ent->netgroup = 0;
-
-  /* If something was left over free it.  */
-  if (ent->netgroup)
-    __internal_endnetgrent (&ent->netgrdata);
-
-  if (ent->oldkey != NULL)
-    {
-      free (ent->oldkey);
-      ent->oldkey = NULL;
-      ent->oldkeylen = 0;
-    }
-
-  if (ent->blacklist.data != NULL)
-    {
-      ent->blacklist.current = 1;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-    }
-  else
-    ent->blacklist.current = 0;
-
-  if (ent->stream == NULL)
-    {
-      ent->stream = fopen ("/etc/shadow", "r");
-
-      if (ent->stream == NULL)
-	status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
-      else
-	{
-	  /* We have to make sure the file is  `closed on exec'.  */
-	  int result, flags;
-
-	  result = flags = fcntl (fileno (ent->stream), F_GETFD, 0);
-	  if (result >= 0)
-	    {
-	      flags |= FD_CLOEXEC;
-	      result = fcntl (fileno (ent->stream), F_SETFD, flags);
-	    }
-	  if (result < 0)
-	    {
-	      /* Something went wrong.  Close the stream and return a
-		 failure.  */
-	      fclose (ent->stream);
-	      ent->stream = NULL;
-	      status = NSS_STATUS_UNAVAIL;
-	    }
-	}
-    }
-  else
-    rewind (ent->stream);
-
-  give_spwd_free (&ent->pwd);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_compat_setspent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_setspent (&ext_ent);
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-
-static enum nss_status
-internal_endspent (ent_t *ent)
-{
-  if (ent->stream != NULL)
-    {
-      fclose (ent->stream);
-      ent->stream = NULL;
-    }
-
-  if (ent->netgroup)
-    __internal_endnetgrent (&ent->netgrdata);
-
-  ent->nis = ent->first = ent->netgroup = 0;
-
-  if (ent->oldkey != NULL)
-    {
-      free (ent->oldkey);
-      ent->oldkey = NULL;
-      ent->oldkeylen = 0;
-    }
-
-  if (ent->blacklist.data != NULL)
-    {
-      ent->blacklist.current = 1;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-    }
-  else
-    ent->blacklist.current = 0;
-
-  give_spwd_free (&ent->pwd);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_endspent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_endspent (&ext_ent);
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-
-static enum nss_status
-getspent_next_nis_netgr (const char *name, struct spwd *result, ent_t *ent,
-			 char *group, char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *ypdomain, *host, *user, *domain, *outval, *p, *p2;
-  int status, outvallen;
-  size_t p2len;
-
-  if (yp_get_default_domain (&ypdomain) != YPERR_SUCCESS)
-    {
-      ent->netgroup = 0;
-      ent->first = 0;
-      give_spwd_free (&ent->pwd);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (ent->first == TRUE)
-    {
-      bzero (&ent->netgrdata, sizeof (struct __netgrent));
-      __internal_setnetgrent (group, &ent->netgrdata);
-      ent->first = FALSE;
-    }
-
-  while (1)
-    {
-      char *saved_cursor;
-      int parse_res;
-
-      saved_cursor = ent->netgrdata.cursor;
-      status = __internal_getnetgrent_r (&host, &user, &domain,
-					 &ent->netgrdata, buffer, buflen,
-					 &errno);
-      if (status != 1)
-	{
-	  __internal_endnetgrent (&ent->netgrdata);
-	  ent->netgroup = 0;
-	  give_spwd_free (&ent->pwd);
-	  return NSS_STATUS_RETURN;
-	}
-
-      if (user == NULL || user[0] == '-')
-	continue;
-
-      if (domain != NULL && strcmp (ypdomain, domain) != 0)
-	continue;
-
-      /* If name != NULL, we are called from getpwnam */
-      if (name != NULL)
-	if (strcmp (user, name) != 0)
-	  continue;
-
-      if (yp_match (ypdomain, "shadow.byname", user,
-		    strlen (user), &outval, &outvallen)
-	  != YPERR_SUCCESS)
-	continue;
-
-      p2len = spwd_need_buflen (&ent->pwd);
-      if (p2len > buflen)
-	{
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      p2 = buffer + (buflen - p2len);
-      buflen -= p2len;
-      p = strncpy (buffer, outval, buflen);
-      while (isspace (*p))
-	p++;
-      free (outval);
-      if ((parse_res = _nss_files_parse_spent (p, result, data, buflen)) == -1)
-	{
-	  ent->netgrdata.cursor = saved_cursor;
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      if (parse_res)
-	{
-	  /* Store the User in the blacklist for the "+" at the end of
-	     /etc/passwd */
-	  blacklist_store_name (result->sp_namp, ent);
-	  copy_spwd_changes (result, &ent->pwd, p2, p2len);
-	  break;
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-getspent_next_nis (struct spwd *result, ent_t *ent,
-		   char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain, *outkey, *outval, *p, *p2;
-  int outkeylen, outvallen, parse_res;
-  size_t p2len;
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    {
-      ent->nis = 0;
-      give_spwd_free (&ent->pwd);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  p2len = spwd_need_buflen (&ent->pwd);
-  if (p2len > buflen)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  p2 = buffer + (buflen - p2len);
-  buflen -= p2len;
-  do
-    {
-      bool_t saved_first;
-      char *saved_oldkey;
-      int saved_oldlen;
-
-      if (ent->first)
-	{
-	  if (yp_first (domain, "shadow.byname", &outkey, &outkeylen,
-			&outval, &outvallen) != YPERR_SUCCESS)
-	    {
-	      ent->nis = 0;
-	      give_spwd_free (&ent->pwd);
-	      return NSS_STATUS_UNAVAIL;
-	    }
-	  saved_first = TRUE;
-	  saved_oldkey = ent->oldkey;
-	  saved_oldlen = ent->oldkeylen;
-	  ent->oldkey = outkey;
-	  ent->oldkeylen = outkeylen;
-	  ent->first = FALSE;
-	}
-      else
-	{
-	  if (yp_next (domain, "shadow.byname", ent->oldkey, ent->oldkeylen,
-		       &outkey, &outkeylen, &outval, &outvallen)
-	      != YPERR_SUCCESS)
-	    {
-	      ent->nis = 0;
-	      give_spwd_free (&ent->pwd);
-	      return NSS_STATUS_NOTFOUND;
-	    }
-
-	  saved_first = FALSE;
-	  saved_oldkey = ent->oldkey;
-	  saved_oldlen = ent->oldkeylen;
-	  ent->oldkey = outkey;
-	  ent->oldkeylen = outkeylen;
-	}
-
-      /* Copy the found data to our buffer  */
-      p = strncpy (buffer, outval, buflen);
-
-      /* ...and free the data.  */
-      free (outval);
-
-      while (isspace (*p))
-	++p;
-      if ((parse_res = _nss_files_parse_spent (p, result, data, buflen)) == -1)
-	{
-	  free (ent->oldkey);
-	  ent->oldkey = saved_oldkey;
-	  ent->oldkeylen = saved_oldlen;
-	  ent->first = saved_first;
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      else
-	{
-	  if (!saved_first)
-	    free (saved_oldkey);
-	}
-      if (parse_res &&
-          in_blacklist (result->sp_namp, strlen (result->sp_namp), ent))
-        parse_res = 0;
-    }
-  while (!parse_res);
-
-  copy_spwd_changes (result, &ent->pwd, p2, p2len);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* This function handle the +user entrys in /etc/shadow */
-static enum nss_status
-getspnam_plususer (const char *name, struct spwd *result, char *buffer,
-		   size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  struct spwd pwd;
-  int parse_res;
-  char *p;
-  size_t plen;
-  char *domain, *outval, *ptr;
-  int outvallen;
-
-
-  memset (&pwd, '\0', sizeof (struct spwd));
-
-  copy_spwd_changes (&pwd, result, NULL, 0);
-
-  plen = spwd_need_buflen (&pwd);
-  if (plen > buflen)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  p = buffer + (buflen - plen);
-  buflen -= plen;
-
-  if (yp_get_default_domain (&domain) != YPERR_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-
-  if (yp_match (domain, "shadow.byname", name, strlen (name),
-		&outval, &outvallen) != YPERR_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-  ptr = strncpy (buffer, outval, buflen < (size_t) outvallen ?
-		 buflen : (size_t) outvallen);
-  buffer[buflen < (size_t) outvallen ? buflen : (size_t) outvallen] = '\0';
-  free (outval);
-  while (isspace (*ptr))
-    ptr++;
-  if ((parse_res = _nss_files_parse_spent (ptr, result, data, buflen)) == -1)
-    {
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  if (parse_res)
-    {
-      copy_spwd_changes (result, &pwd, p, plen);
-      give_spwd_free (&pwd);
-      /* We found the entry.  */
-      return NSS_STATUS_SUCCESS;
-    }
-  else
-    {
-      /* Give buffer the old len back */
-      buflen += plen;
-      give_spwd_free (&pwd);
-    }
-  return NSS_STATUS_RETURN;
-}
-
-static enum nss_status
-getspent_next_file (struct spwd *result, ent_t *ent,
-		    char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  while (1)
-    {
-      fpos_t pos;
-      int parse_res = 0;
-      char *p;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#'	/* Ignore empty and comment lines.  */
-      /* Parse the line.  If it is invalid, loop to
-         get the next line of the file to parse.  */
-	     || !(parse_res = _nss_files_parse_spent (p, result, data,
-						      buflen)));
-
-      if (parse_res == -1)
-        {
-          /* The parser ran out of space.  */
-          fsetpos (ent->stream, &pos);
-          __set_errno (ERANGE);
-          return NSS_STATUS_TRYAGAIN;
-        }
-
-      if (result->sp_namp[0] != '+' && result->sp_namp[0] != '-')
-	/* This is a real entry.  */
-	break;
-
-      /* -@netgroup */
-      if (result->sp_namp[0] == '-' && result->sp_namp[1] == '@'
-	  && result->sp_namp[2] != '\0')
-	{
-          char buf2[1024];
- 	  char *user, *host, *domain;
-          struct __netgrent netgrdata;
-
-          bzero (&netgrdata, sizeof (struct __netgrent));
-          __internal_setnetgrent (&result->sp_namp[2], &netgrdata);
-	  while (__internal_getnetgrent_r (&host, &user, &domain,
-					   &netgrdata, buf2, sizeof (buf2),
-					   &errno))
-	    {
-	      if (user != NULL && user[0] != '-')
-		blacklist_store_name (user, ent);
-	    }
-	  __internal_endnetgrent (&netgrdata);
-	  continue;
-	}
-
-      /* +@netgroup */
-      if (result->sp_namp[0] == '+' && result->sp_namp[1] == '@'
-	  && result->sp_namp[2] != '\0')
-	{
-	  int status;
-
-	  ent->netgroup = TRUE;
-	  ent->first = TRUE;
-	  copy_spwd_changes (&ent->pwd, result, NULL, 0);
-
-	  status = getspent_next_nis_netgr (NULL, result, ent,
-					    &result->sp_namp[2],
-					    buffer, buflen);
-	  if (status == NSS_STATUS_RETURN)
-	    continue;
-	  else
-	    return status;
-	}
-
-      /* -user */
-      if (result->sp_namp[0] == '-' && result->sp_namp[1] != '\0'
-	  && result->sp_namp[1] != '@')
-	{
-	  blacklist_store_name (&result->sp_namp[1], ent);
-	  continue;
-	}
-
-      /* +user */
-      if (result->sp_namp[0] == '+' && result->sp_namp[1] != '\0'
-	  && result->sp_namp[1] != '@')
-	{
-          enum nss_status status;
-
-	  /* Store the User in the blacklist for the "+" at the end of
-	     /etc/passwd */
-	  blacklist_store_name (&result->sp_namp[1], ent);
-          status = getspnam_plususer (&result->sp_namp[1], result, buffer,
-				      buflen);
-          if (status == NSS_STATUS_SUCCESS) /* We found the entry. */
-            break;
-          else
-            if (status == NSS_STATUS_RETURN /* We couldn't parse the entry */
-		|| status == NSS_STATUS_NOTFOUND) /* entry doesn't exist */
-              continue;
-            else
-	      {
-		if (status == NSS_STATUS_TRYAGAIN)
-		  fsetpos (ent->stream, &pos);
-		return status;
-	      }
-	}
-
-      /* +:... */
-      if (result->sp_namp[0] == '+' && result->sp_namp[1] == '\0')
-	{
-	  ent->nis = TRUE;
-	  ent->first = TRUE;
-	  copy_spwd_changes (&ent->pwd, result, NULL, 0);
-
-	  return getspent_next_nis (result, ent, buffer, buflen);
-	}
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-
-static enum nss_status
-internal_getspent_r (struct spwd *pw, ent_t *ent,
-		     char *buffer, size_t buflen)
-{
-  if (ent->netgroup)
-    {
-      int status;
-
-      /* We are searching members in a netgroup */
-      /* Since this is not the first call, we don't need the group name */
-      status = getspent_next_nis_netgr (NULL, pw, ent, NULL, buffer, buflen);
-      if (status == NSS_STATUS_RETURN)
-	return getspent_next_file (pw, ent, buffer, buflen);
-      else
-	return status;
-    }
-  else
-    if (ent->nis)
-      {
-	return getspent_next_nis (pw, ent, buffer, buflen);
-      }
-    else
-      return getspent_next_file (pw, ent, buffer, buflen);
-}
-
-enum nss_status
-_nss_compat_getspent_r (struct spwd *pwd, char *buffer, size_t buflen)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  __libc_lock_lock (lock);
-
-  if (ext_ent.stream == NULL)
-    status = internal_setspent (&ext_ent);
-
-  if (status == NSS_STATUS_SUCCESS)
-    status = internal_getspent_r (pwd, &ext_ent, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-/* Searches in /etc/passwd and the NIS/NIS+ map for a special user */
-static enum nss_status
-internal_getspnam_r (const char *name, struct spwd *result, ent_t *ent,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-
-  while (1)
-    {
-      fpos_t pos;
-      char *p;
-      int parse_res;
-
-      do
-	{
-	  fgetpos (ent->stream, &pos);
-	  buffer[buflen - 1] = '\xff';
-	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL && feof (ent->stream))
-	    return NSS_STATUS_NOTFOUND;
-	  if (p == NULL || buffer[buflen - 1] != '\xff')
-	    {
-	      fsetpos (ent->stream, &pos);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*p))
-	    ++p;
-	}
-      while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines.  */
-	     /* Parse the line.  If it is invalid, loop to
-		get the next line of the file to parse.  */
-	     !(parse_res = _nss_files_parse_spent (p, result, data, buflen)));
-
-      if (parse_res == -1)
-	{
-	  /* The parser ran out of space.  */
-	  fsetpos (ent->stream, &pos);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      /* This is a real entry.  */
-      if (result->sp_namp[0] != '+' && result->sp_namp[0] != '-')
-	{
-	  if (strcmp (result->sp_namp, name) == 0)
-	    return NSS_STATUS_SUCCESS;
-	  else
-	    continue;
-	}
-
-      /* -@netgroup */
-      if (result->sp_namp[0] == '-' && result->sp_namp[1] == '@'
-	  && result->sp_namp[2] != '\0')
-	{
-	  char buf2[1024];
-	  char *user, *host, *domain;
-	  struct __netgrent netgrdata;
-
-	  bzero (&netgrdata, sizeof (struct __netgrent));
-	  __internal_setnetgrent (&result->sp_namp[2], &netgrdata);
-	  while (__internal_getnetgrent_r (&host, &user, &domain,
-					   &netgrdata, buf2, sizeof (buf2),
-					   &errno))
-	    {
-	      if (user != NULL && user[0] != '-')
-		if (strcmp (user, name) == 0)
-		  return NSS_STATUS_NOTFOUND;
-	    }
-	  __internal_endnetgrent (&netgrdata);
-	  continue;
-	}
-
-      /* +@netgroup */
-      if (result->sp_namp[0] == '+' && result->sp_namp[1] == '@'
-	  && result->sp_namp[2] != '\0')
-	{
-	  char buf[strlen (result->sp_namp)];
-	  int status;
-
-	  strcpy (buf, &result->sp_namp[2]);
-	  ent->netgroup = TRUE;
-	  ent->first = TRUE;
-	  copy_spwd_changes (&ent->pwd, result, NULL, 0);
-
-	  do
-	    {
-	      status = getspent_next_nis_netgr (name, result, ent, buf,
-						  buffer, buflen);
-	      if (status == NSS_STATUS_RETURN)
-		continue;
-
-	      if (status == NSS_STATUS_SUCCESS &&
-		  strcmp (result->sp_namp, name) == 0)
-		return NSS_STATUS_SUCCESS;
-	    } while (status == NSS_STATUS_SUCCESS);
-	  continue;
-	}
-
-      /* -user */
-      if (result->sp_namp[0] == '-' && result->sp_namp[1] != '\0'
-	  && result->sp_namp[1] != '@')
-	{
-	  if (strcmp (&result->sp_namp[1], name) == 0)
-	    return NSS_STATUS_NOTFOUND;
-	  else
-	    continue;
-	}
-
-      /* +user */
-      if (result->sp_namp[0] == '+' && result->sp_namp[1] != '\0'
-	  && result->sp_namp[1] != '@')
-	{
-	  if (strcmp (name, &result->sp_namp[1]) == 0)
-	    {
-	      enum nss_status status;
-
-	      status = getspnam_plususer (name, result, buffer, buflen);
-	      if (status == NSS_STATUS_RETURN)
-		/* We couldn't parse the entry */
-		return NSS_STATUS_NOTFOUND;
-	      else
-		return status;
-	    }
-	}
-
-      /* +:... */
-      if (result->sp_namp[0] == '+' && result->sp_namp[1] == '\0')
-	{
-	  enum nss_status status;
-
-	  status = getspnam_plususer (name, result, buffer, buflen);
-	  if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */
-	    return NSS_STATUS_NOTFOUND;
-	  else
-	    return status;
-	}
-    }
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_compat_getspnam_r (const char *name, struct spwd *pwd,
-			char *buffer, size_t buflen)
-{
-  ent_t ent = {0, 0, 0, NULL, 0, NULL, {NULL, 0, 0},
-	       {NULL, NULL, 0, 0, 0, 0, 0, 0, 0}};
-  enum nss_status status;
-
-  if (name[0] == '-' || name[0] == '+')
-    return NSS_STATUS_NOTFOUND;
-
-  status = internal_setspent (&ent);
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  status = internal_getspnam_r (name, pwd, &ent, buffer, buflen);
-
-  internal_endspent (&ent);
-
-  return status;
-}
-
-/* Support routines for remembering -@netgroup and -user entries.
-   The names are stored in a single string with `|' as separator. */
-static void
-blacklist_store_name (const char *name, ent_t *ent)
-{
-  int namelen = strlen (name);
-  char *tmp;
-
-  /* first call, setup cache */
-  if (ent->blacklist.size == 0)
-    {
-      ent->blacklist.size = MAX (BLACKLIST_INITIAL_SIZE, 2 * namelen);
-      ent->blacklist.data = malloc (ent->blacklist.size);
-      if (ent->blacklist.data == NULL)
-	return;
-      ent->blacklist.data[0] = '|';
-      ent->blacklist.data[1] = '\0';
-      ent->blacklist.current = 1;
-    }
-  else
-    {
-      if (in_blacklist (name, namelen, ent))
-	return;			/* no duplicates */
-
-      if (ent->blacklist.current + namelen + 1 >= ent->blacklist.size)
-	{
-	  ent->blacklist.size += MAX (BLACKLIST_INCREMENT, 2 * namelen);
-	  tmp = realloc (ent->blacklist.data, ent->blacklist.size);
-	  if (tmp == NULL)
-	    {
-	      free (ent->blacklist.data);
-	      ent->blacklist.size = 0;
-	      return;
-	    }
-	  ent->blacklist.data = tmp;
-	}
-    }
-
-  tmp = stpcpy (ent->blacklist.data + ent->blacklist.current, name);
-  *tmp++ = '|';
-  *tmp = '\0';
-  ent->blacklist.current += namelen + 1;
-
-  return;
-}
-
-/* Returns TRUE if ent->blacklist contains name, else FALSE.  */
-static bool_t
-in_blacklist (const char *name, int namelen, ent_t *ent)
-{
-  char buf[namelen + 3];
-  char *cp;
-
-  if (ent->blacklist.data == NULL)
-    return FALSE;
-
-  buf[0] = '|';
-  cp = stpcpy (&buf[1], name);
-  *cp++= '|';
-  *cp = '\0';
-  return strstr (ent->blacklist.data, buf) != NULL;
-}
diff --git a/glibc-compat/nss_db/db-XXX.c b/glibc-compat/nss_db/db-XXX.c
deleted file mode 100644
index 8c05829656..0000000000
--- a/glibc-compat/nss_db/db-XXX.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/* Common code for DB-based databases in nss_db module.
-   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <dlfcn.h>
-#include <fcntl.h>
-#include <bits/libc-lock.h>
-#include "nsswitch.h"
-#include "nss_db.h"
-
-/* These symbols are defined by the including source file:
-
-   ENTNAME -- database name of the structure and functions (hostent, pwent).
-   STRUCTURE -- struct name, define only if not ENTNAME (passwd, group).
-   DATABASE -- database file name, ("hosts", "passwd")
-
-   NEED_H_ERRNO - defined iff an arg `int *herrnop' is used.
-*/
-
-#define ENTNAME_r	CONCAT(ENTNAME,_r)
-
-#include <paths.h>
-#define	DBFILE		_PATH_VARDB DATABASE ".db"
-
-#ifdef NEED_H_ERRNO
-#define H_ERRNO_PROTO	, int *herrnop
-#define H_ERRNO_ARG	, herrnop
-#define H_ERRNO_SET(val) (*herrnop = (val))
-#else
-#define H_ERRNO_PROTO
-#define H_ERRNO_ARG
-#define H_ERRNO_SET(val) ((void) 0)
-#endif
-
-/* Locks the static variables in this file.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Maintenance of the shared handle open on the database.  */
-
-static NSS_DB *db;
-static int keep_db;
-static int entidx;
-
-
-/* Open the database.  */
-enum nss_status
-CONCAT(_nss_db_set,ENTNAME) (int stayopen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setent (DBFILE, &db);
-
-  /* Remember STAYOPEN flag.  */
-  if (db != NULL)
-    keep_db |= stayopen;
-  /* Reset the sequential index.  */
-  entidx = 0;
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-/* Close it again.  */
-enum nss_status
-CONCAT(_nss_db_end,ENTNAME) (void)
-{
-  __libc_lock_lock (lock);
-
-  internal_endent (&db);
-
-  /* Reset STAYOPEN flag.  */
-  keep_db = 0;
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* Do a database lookup for KEY.  */
-static enum nss_status
-lookup (DBT *key, struct STRUCTURE *result,
-	void *buffer, int buflen H_ERRNO_PROTO)
-{
-  char *p;
-  enum nss_status status;
-  int err;
-  DBT value;
-
-  /* Open the database.  */
-  if (db == NULL)
-    {
-      status = internal_setent (DBFILE, &db);
-      if (status != NSS_STATUS_SUCCESS)
-	{
-	  H_ERRNO_SET (NETDB_INTERNAL);
-	  return status;
-	}
-    }
-
-  /* Succeed iff it matches a value that parses correctly.  */
-  value.flags = 0;
-  err = DL_CALL_FCT (db->get, (db->db, NULL, key, &value, 0));
-  if (err != 0)
-    {
-      if (err == db_notfound)
-	{
-	  H_ERRNO_SET (HOST_NOT_FOUND);
-	  status = NSS_STATUS_NOTFOUND;
-	}
-      else
-	{
-	  H_ERRNO_SET (NETDB_INTERNAL);
-	  status = NSS_STATUS_UNAVAIL;
-	}
-    }
-  else if (buflen < value.size)
-    {
-      /* No room to copy the data to.  */
-      __set_errno (ERANGE);
-      H_ERRNO_SET (NETDB_INTERNAL);
-      status = NSS_STATUS_TRYAGAIN;
-    }
-  else
-    {
-      /* Copy the result to a safe place.  */
-      p = (char *) memcpy (buffer, value.data, value.size);
-
-      /* Skip leading blanks.  */
-      while (isspace (*p))
-	++p;
-
-      err = parse_line (p, result, buffer, buflen);
-
-      if (err == 0)
-	{
-	  /* If the key begins with '0' we are trying to get the next
-	     entry.  We want to ignore unparsable lines in this case.  */
-	  if (((char *) key->data)[0] == '0')
-	    {
-	      /* Super magical return value.  We need to tell our caller
-		 that it should continue looping.  This value cannot
-		 happen in other cases.  */
-	      status = NSS_STATUS_RETURN;
-	    }
-	  else
-	    {
-	      H_ERRNO_SET (HOST_NOT_FOUND);
-	      status = NSS_STATUS_NOTFOUND;
-	    }
-	}
-      else if (err < 0)
-	{
-	  H_ERRNO_SET (NETDB_INTERNAL);
-	  status = NSS_STATUS_TRYAGAIN;
-	}
-      else
-	status = NSS_STATUS_SUCCESS;
-    }
-
-  if (! keep_db)
-    internal_endent (&db);
-
-  return status;
-}
-
-
-/* Macro for defining lookup functions for this DB-based database.
-
-   NAME is the name of the lookup; e.g. `pwnam'.
-
-   KEYPATTERN gives `printf' args to construct a key string;
-   e.g. `(".%s", name)'.
-
-   KEYSIZE gives the allocation size of a buffer to construct it in;
-   e.g. `1 + strlen (name)'.
-
-   PROTO describes the arguments for the lookup key;
-   e.g. `const char *name'.
-
-   BREAK_IF_MATCH is ignored, but used by ../nss_files/files-XXX.c.  */
-
-#define DB_LOOKUP(name, keysize, keypattern, break_if_match, proto...)	      \
-enum nss_status								      \
-_nss_db_get##name##_r (proto,						      \
-		       struct STRUCTURE *result,			      \
-		       char *buffer, size_t buflen H_ERRNO_PROTO)\
-{									      \
-  DBT key;								      \
-  enum nss_status status;						      \
-  const size_t size = (keysize) + 1;					      \
-  key.data = __alloca (size);						      \
-  key.size = KEYPRINTF keypattern;					      \
-  key.flags = 0;							      \
-  __libc_lock_lock (lock);						      \
-  status = lookup (&key, result, buffer, buflen H_ERRNO_ARG);	      	      \
-  __libc_lock_unlock (lock);						      \
-  return status;							      \
-}
-
-#define KEYPRINTF(pattern, args...) snprintf (key.data, size, pattern ,##args)
-
-
-
-
-/* Return the next entry from the database file, doing locking.  */
-enum nss_status
-CONCAT(_nss_db_get,ENTNAME_r) (struct STRUCTURE *result, char *buffer,
-			       size_t buflen H_ERRNO_PROTO)
-{
-  /* Return next entry in host file.  */
-  enum nss_status status;
-  char buf[20];
-  DBT key;
-
-  __libc_lock_lock (lock);
-
-  /* Loop until we find a valid entry or hit EOF.  See above for the
-     special meaning of the status value.  */
-  do
-    {
-      key.size = snprintf (key.data = buf, sizeof buf, "0%u", entidx++);
-      key.flags = 0;
-      status = lookup (&key, result, buffer, buflen H_ERRNO_ARG);
-      if (status == NSS_STATUS_TRYAGAIN
-#ifdef NEED_H_ERRNO
-	  && *herrnop == NETDB_INTERNAL
-#endif
-	  && errno == ERANGE)
-	/* Give the user a chance to get the same entry with a larger
-	   buffer.  */
-	--entidx;
-    }
-  while (status == NSS_STATUS_RETURN);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
diff --git a/glibc-compat/nss_db/db-alias.c b/glibc-compat/nss_db/db-alias.c
deleted file mode 100644
index b9b9489989..0000000000
--- a/glibc-compat/nss_db/db-alias.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/* Mail alias file parser in nss_db module.
-   Copyright (C) 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/aliases.h>
-#include <alloca.h>
-#include <ctype.h>
-#include <dlfcn.h>
-#include <errno.h>
-#include <bits/libc-lock.h>
-#include <paths.h>
-#include <string.h>
-
-#include "nsswitch.h"
-#include "nss_db.h"
-
-/* Locks the static variables in this file.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Maintenance of the shared handle open on the database.  */
-
-static NSS_DB *db;
-static int keep_db;
-static unsigned int entidx;	/* Index for `getaliasent_r'. */
-
-
-/* Open database.  */
-enum nss_status
-_nss_db_setaliasent (int stayopen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setent (_PATH_VARDB "aliases.db", &db);
-
-  /* Remember STAYOPEN flag.  */
-  if (db != NULL)
-    keep_db |= stayopen;
-
-  /* Reset the sequential index.  */
-  entidx = 0;
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-/* Close it again.  */
-enum nss_status
-_nss_db_endaliasent (void)
-{
-  __libc_lock_lock (lock);
-
-  internal_endent (&db);
-
-  /* Reset STAYOPEN flag.  */
-  keep_db = 0;
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* We provide the parse function here.  The parser in libnss_files
-   cannot be used.  The generation of the db file already resolved all
-   :include: statements so we simply have to parse the list and store
-   the result.  */
-static enum nss_status
-lookup (DBT *key, struct aliasent *result, char *buffer,
-	size_t buflen)
-{
-  enum nss_status status;
-  DBT value;
-
-  /* Open the database.  */
-  if (db == NULL)
-    {
-      status = internal_setent (_PATH_VARDB "aliases.db", &db);
-      if (status != NSS_STATUS_SUCCESS)
-	return status;
-    }
-
-  value.flags = 0;
-  if (DL_CALL_FCT (db->get, (db->db, NULL, key, &value, 0)) == 0)
-    {
-      const char *src = value.data;
-      char *cp;
-      size_t cnt;
-
-      result->alias_members_len = 0;
-
-      /* We now have to fill the BUFFER with all the information. */
-      if (buflen < key->size + 1)
-	{
-	no_more_room:
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      buffer = stpncpy (buffer, key->data, key->size) + 1;
-      buflen -= key->size + 1;
-
-      while (*src != '\0')
-	{
-	  const char *end, *upto;
-	  while (isspace (*src))
-	    ++src;
-
-	  end = strchr (src, ',');
-	  if (end == NULL)
-	    end = strchr (src, '\0');
-	  for (upto = end; upto > src && isspace (upto[-1]); --upto);
-
-	  if (upto != src)
-	    {
-	      if ((upto - src) + __alignof__ (char *) > buflen)
-		goto no_more_room;
-	      buffer = stpncpy (buffer, src, upto - src) + 1;
-	      buflen -= (upto - src) + __alignof (char *);
-	      ++result->alias_members_len;
-	    }
-	  src = end + (*end != '\0');
-	}
-
-      /* Now prepare the return.  Provide string pointers for the
-	 currently selected aliases.  */
-
-      /* Adjust the pointer so it is aligned for storing pointers.  */
-      buffer += __alignof__ (char *) - 1;
-      buffer -= ((buffer - (char *) 0) % __alignof__ (char *));
-      result->alias_members = (char **) buffer;
-
-      /* Compute addresses of alias entry strings.  */
-      cp = result->alias_name;
-      for (cnt = 0; cnt < result->alias_members_len; ++cnt)
-	{
-	  cp = strchr (cp, '\0') + 1;
-	  result->alias_members[cnt] = cp;
-	}
-
-      status = (result->alias_members_len == 0
-		? NSS_STATUS_RETURN : NSS_STATUS_SUCCESS);
-    }
-  else
-    status = NSS_STATUS_NOTFOUND;
-
-  if (! keep_db)
-    internal_endent (&db);
-
-  return status;
-}
-
-enum nss_status
-_nss_db_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
-{
-  /* Return next entry in alias file.  */
-  enum nss_status status;
-  char buf[20];
-  DBT key;
-
-  __libc_lock_lock (lock);
-  key.size = snprintf (key.data = buf, sizeof buf, "0%u", entidx++);
-  key.flags = 0;
-  status = lookup (&key, result, buffer, buflen);
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_db_getaliasbyname_r (const char *name, struct aliasent *result,
-			  char *buffer, size_t buflen)
-{
-  DBT key;
-  enum nss_status status;
-
-  key.size = 1 + strlen (name);
-
-  key.data = __alloca (key.size);
-  ((char *) key.data)[0] = '.';
-  memcpy (&((char *) key.data)[1], name, key.size - 1);
-  key.flags = 0;
-
-  __libc_lock_lock (lock);
-  status = lookup (&key, result, buffer, buflen);
-  __libc_lock_unlock (lock);
-
-  return status;
-}
diff --git a/glibc-compat/nss_db/db-netgrp.c b/glibc-compat/nss_db/db-netgrp.c
deleted file mode 100644
index 73309077e1..0000000000
--- a/glibc-compat/nss_db/db-netgrp.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Netgroup file parser in nss_db modules.
-   Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <dlfcn.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <netgroup.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <paths.h>
-
-#include "nsswitch.h"
-#include "nss_db.h"
-
-
-#define DBFILE		_PATH_VARDB "netgroup.db"
-
-
-/* Locks the static variables in this file.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Maintenance of the shared handle open on the database.  */
-static NSS_DB *db;
-static char *entry;
-static char *cursor;
-
-enum nss_status
-_nss_db_setnetgrent (const char *group)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setent (DBFILE, &db);
-
-  if (status == NSS_STATUS_SUCCESS)
-    {
-      DBT key = { data: (void *) group, size: strlen (group), flags: 0 };
-      DBT value;
-
-      value.flags = 0;
-      if (DL_CALL_FCT (db->get, (db->db, NULL, &key, &value, 0)) != 0)
-	status = NSS_STATUS_NOTFOUND;
-      else
-	cursor = entry = value.data;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return status;
-
-}
-
-
-enum nss_status
-_nss_db_endnetgrent (void)
-{
-  __libc_lock_lock (lock);
-
-  internal_endent (&db);
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-
-extern enum nss_status _nss_netgroup_parseline (char **cursor,
-						struct __netgrent *result,
-						char *buffer, int buflen);
-
-enum nss_status
-_nss_db_getnetgrent_r (struct __netgrent *result, char *buffer, size_t buflen)
-{
-  int status;
-
-  __libc_lock_lock (lock);
-
-  status = _nss_netgroup_parseline (&cursor, result, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-  
-  return status;
-}
diff --git a/glibc-compat/nss_db/db-open.c b/glibc-compat/nss_db/db-open.c
deleted file mode 100644
index 99ff3030f0..0000000000
--- a/glibc-compat/nss_db/db-open.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <nss/nss_db/db-open.c>
diff --git a/glibc-compat/nss_db/dummy-db.h b/glibc-compat/nss_db/dummy-db.h
deleted file mode 100644
index aed84621c1..0000000000
--- a/glibc-compat/nss_db/dummy-db.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <nss/nss_db/dummy-db.h>
diff --git a/glibc-compat/nss_db/nss_db.h b/glibc-compat/nss_db/nss_db.h
deleted file mode 100644
index 0bd98b5866..0000000000
--- a/glibc-compat/nss_db/nss_db.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <nss/nss_db/nss_db.h>
diff --git a/glibc-compat/nss_dns/dns-host.c b/glibc-compat/nss_dns/dns-host.c
deleted file mode 100644
index 5db030cde1..0000000000
--- a/glibc-compat/nss_dns/dns-host.c
+++ /dev/null
@@ -1,641 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Extended from original form by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Parts of this file are plain copies of the file `gethtnamadr.c' from
-   the bind package and it has the following copyright.  */
-
-/*
- * ++Copyright++ 1985, 1988, 1993
- * -
- * Copyright (c) 1985, 1988, 1993
- *    The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- * 	This product includes software developed by the University of
- * 	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * -
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- * -
- * --Copyright--
- */
-
-#include <ctype.h>
-#include <errno.h>
-#include <glibc-compat/include/netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-#include <sys/syslog.h>
-
-#include "nsswitch.h"
-
-/* Get implementation for some internal functions.  */
-#include "../resolv/mapv4v6addr.h"
-#include "../resolv/mapv4v6hostent.h"
-
-/* Maximum number of aliases we allow.  */
-#define MAX_NR_ALIASES	48
-#define MAX_NR_ADDRS	48
-
-#if PACKETSZ > 65536
-# define MAXPACKET	PACKETSZ
-#else
-# define MAXPACKET	65536
-#endif
-/* As per RFC 1034 and 1035 a host name cannot exceed 255 octets in length.  */
-#ifdef MAXHOSTNAMELEN
-# undef MAXHOSTNAMELEN
-#endif
-#define MAXHOSTNAMELEN 256
-
-static const char AskedForGot[] = "\
-gethostby*.getanswer: asked for \"%s\", got \"%s\"";
-
-
-/* We need this time later.  */
-typedef union querybuf
-{
-  HEADER hdr;
-  u_char buf[MAXPACKET];
-} querybuf;
-
-
-static enum nss_status getanswer_r (const querybuf *answer, int anslen,
-				    const char *qname, int qtype,
-				    struct hostent *result, char *buffer,
-				    size_t buflen, int *h_errnop);
-
-enum nss_status
-_nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
-			   char *buffer, size_t buflen, int *h_errnop)
-{
-  union
-    {
-      querybuf *buf;
-      u_char *ptr;
-    } host_buffer;
-  querybuf *orig_host_buffer;
-  int size, type, n;
-  const char *cp;
-  enum nss_status status;
-
-  if ((_res.options & RES_INIT) == 0 && res_init() == -1)
-    {
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  switch (af) {
-  case AF_INET:
-    size = INADDRSZ;
-    type = T_A;
-    break;
-  case AF_INET6:
-    size = IN6ADDRSZ;
-    type = T_AAAA;
-    break;
-  default:
-    *h_errnop = NETDB_INTERNAL;
-    __set_errno (EAFNOSUPPORT);
-    return NSS_STATUS_UNAVAIL;
-  }
-
-  result->h_addrtype = af;
-  result->h_length = size;
-
-  /*
-   * if there aren't any dots, it could be a user-level alias.
-   * this is also done in res_query() since we are not the only
-   * function that looks up host names.
-   */
-  if (strchr (name, '.') == NULL && (cp = __hostalias (name)) != NULL)
-    name = cp;
-
-  host_buffer.buf = orig_host_buffer = (querybuf *) alloca (1024);
-
-  n = __libc_res_nsearch (&_res, name, C_IN, type, host_buffer.buf->buf, 1024,
-			  &host_buffer.ptr);
-  if (n < 0)
-    {
-      *h_errnop = h_errno;
-      if (host_buffer.buf != orig_host_buffer)
-	free (host_buffer.buf);
-      return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
-    }
-
-  status = getanswer_r (host_buffer.buf, n, name, type, result, buffer, buflen,
-			h_errnop);
-  if (host_buffer.buf != orig_host_buffer)
-    free (host_buffer.buf);
-  return status;
-}
-
-
-enum nss_status
-_nss_dns_gethostbyname_r (const char *name, struct hostent *result,
-			  char *buffer, size_t buflen, int *h_errnop)
-{
-  enum nss_status status = NSS_STATUS_NOTFOUND;
-
-  if (_res.options & RES_USE_INET6)
-    status = _nss_dns_gethostbyname2_r (name, AF_INET6, result, buffer,
-					buflen, h_errnop);
-  if (status == NSS_STATUS_NOTFOUND)
-    status = _nss_dns_gethostbyname2_r (name, AF_INET, result, buffer,
-					buflen, h_errnop);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_dns_gethostbyaddr_r (const char *addr, int len, int af,
-			  struct hostent *result, char *buffer, size_t buflen,
-			  int *h_errnop)
-{
-  static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
-  static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
-  const u_char *uaddr = (const u_char *)addr;
-  struct host_data
-  {
-    char *aliases[MAX_NR_ALIASES];
-    unsigned char host_addr[16];	/* IPv4 or IPv6 */
-    char *h_addr_ptrs[MAX_NR_ADDRS + 1];
-    char linebuffer[0];
-  } *host_data = (struct host_data *) buffer;
-  union
-    {
-      querybuf *buf;
-      u_char *ptr;
-    } host_buffer;
-  querybuf *orig_host_buffer;
-  char qbuf[MAXDNAME+1], *qp;
-  int size, n, status;
-
-  if ((_res.options & RES_INIT) == 0 && res_init() == -1)
-    {
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (af == AF_INET6 && len == IN6ADDRSZ &&
-      (memcmp (uaddr, mapped, sizeof mapped) == 0
-       || memcmp (uaddr, tunnelled, sizeof tunnelled) == 0))
-    {
-      /* Unmap. */
-      addr += sizeof mapped;
-      uaddr += sizeof mapped;
-      af = AF_INET;
-      len = INADDRSZ;
-    }
-
-  switch (af)
-    {
-    case AF_INET:
-      size = INADDRSZ;
-      break;
-    case AF_INET6:
-      size = IN6ADDRSZ;
-      break;
-    default:
-      __set_errno (EAFNOSUPPORT);
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_UNAVAIL;
-    }
-  if (size != len)
-    {
-      __set_errno (EAFNOSUPPORT);
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  switch (af)
-    {
-    case AF_INET:
-      sprintf (qbuf, "%u.%u.%u.%u.in-addr.arpa", (uaddr[3] & 0xff),
-	       (uaddr[2] & 0xff), (uaddr[1] & 0xff), (uaddr[0] & 0xff));
-      break;
-    case AF_INET6:
-      qp = qbuf;
-      for (n = IN6ADDRSZ - 1; n >= 0; n--)
-	qp += sprintf (qp, "%x.%x.", uaddr[n] & 0xf, (uaddr[n] >> 4) & 0xf);
-      strcpy(qp, "ip6.int");
-      break;
-    default:
-      /* Cannot happen.  */
-      break;
-    }
-
-  host_buffer.buf = orig_host_buffer = (querybuf *) alloca (1024);
-
-  n = __libc_res_nquery (&_res, qbuf, C_IN, T_PTR, host_buffer.buf->buf,
-			 1024, &host_buffer.ptr);
-  if (n < 0)
-    {
-      *h_errnop = h_errno;
-      if (host_buffer.buf != orig_host_buffer)
-	free (host_buffer.buf);
-      return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
-    }
-
-  status = getanswer_r (host_buffer.buf, n, qbuf, T_PTR, result, buffer, buflen,
-			h_errnop);
-  if (host_buffer.buf != orig_host_buffer)
-    free (host_buffer.buf);
-  if (status != NSS_STATUS_SUCCESS)
-    {
-      *h_errnop = h_errno;
-      return status;
-    }
-
-#ifdef SUNSECURITY
-  This is not implemented because it is not possible to use the current
-  source from bind in a multi-threaded program.
-#endif
-
-  result->h_addrtype = af;
-  result->h_length = len;
-  memcpy (host_data->host_addr, addr, len);
-  host_data->h_addr_ptrs[0] = (char *) host_data->host_addr;
-  host_data->h_addr_ptrs[1] = NULL;
-  if (af == AF_INET && (_res.options & RES_USE_INET6))
-    {
-      map_v4v6_address ((char *) host_data->host_addr,
-			(char *) host_data->host_addr);
-      result->h_addrtype = AF_INET6;
-      result->h_length = IN6ADDRSZ;
-    }
-  *h_errnop = NETDB_SUCCESS;
-  return NSS_STATUS_SUCCESS;
-}
-
-
-static enum nss_status
-getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
-	     struct hostent *result, char *buffer, size_t buflen,
-	     int *h_errnop)
-{
-  struct host_data
-  {
-    char *aliases[MAX_NR_ALIASES];
-    unsigned char host_addr[16];	/* IPv4 or IPv6 */
-    char *h_addr_ptrs[MAX_NR_ADDRS + 1];
-    char linebuffer[0];
-  } *host_data = (struct host_data *) buffer;
-  int linebuflen = buflen - offsetof (struct host_data, linebuffer);
-  register const HEADER *hp;
-  const u_char *end_of_message, *cp;
-  int n, ancount, qdcount;
-  int haveanswer, had_error;
-  char *bp, **ap, **hap;
-  char tbuf[MAXDNAME];
-  const char *tname;
-  int (*name_ok) (const char *);
-
-  tname = qname;
-  result->h_name = NULL;
-  end_of_message = answer->buf + anslen;
-  switch (qtype)
-    {
-    case T_A:
-    case T_AAAA:
-      name_ok = res_hnok;
-      break;
-    case T_PTR:
-      name_ok = res_dnok;
-      break;
-    default:
-      return NSS_STATUS_UNAVAIL;  /* XXX should be abort(); */
-    }
-
-  /*
-   * find first satisfactory answer
-   */
-  hp = &answer->hdr;
-  bp = host_data->linebuffer;
-  ancount = ntohs (hp->ancount);
-  qdcount = ntohs (hp->qdcount);
-  cp = answer->buf + HFIXEDSZ;
-  if (qdcount != 1)
-    {
-      *h_errnop = NO_RECOVERY;
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  n = dn_expand (answer->buf, end_of_message, cp, bp, linebuflen);
-  if (n < 0 || (*name_ok) (bp) == 0)
-    {
-      *h_errnop = NO_RECOVERY;
-      return NSS_STATUS_UNAVAIL;
-    }
-  cp += n + QFIXEDSZ;
-
-  if (qtype == T_A || qtype == T_AAAA)
-    {
-      /* res_send() has already verified that the query name is the
-       * same as the one we sent; this just gets the expanded name
-       * (i.e., with the succeeding search-domain tacked on).
-       */
-      n = strlen (bp) + 1;             /* for the \0 */
-      if (n >= MAXHOSTNAMELEN)
-	{
-	  __set_h_errno (NO_RECOVERY);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      result->h_name = bp;
-      bp += n;
-      linebuflen -= n;
-      /* The qname can be abbreviated, but h_name is now absolute. */
-      qname = result->h_name;
-    }
-
-  ap = host_data->aliases;
-  *ap = NULL;
-  result->h_aliases = host_data->aliases;
-  hap = host_data->h_addr_ptrs;
-  *hap = NULL;
-  result->h_addr_list = host_data->h_addr_ptrs;
-  haveanswer = 0;
-  had_error = 0;
-
-  while (ancount-- > 0 && cp < end_of_message && had_error == 0)
-    {
-      int type, class;
-
-      n = dn_expand (answer->buf, end_of_message, cp, bp, linebuflen);
-      if (n < 0 || (*name_ok) (bp) == 0)
-	{
-	  ++had_error;
-	  continue;
-	}
-      cp += n;				/* name */
-      type = _getshort (cp);
-      cp += INT16SZ;			/* type */
-      class = _getshort(cp);
-      cp += INT16SZ + INT32SZ;		/* class, TTL */
-      n = _getshort(cp);
-      cp += INT16SZ;			/* len */
-      if (class != C_IN)
-	{
-	  /* XXX - debug? syslog? */
-	  cp += n;
-	  continue;			/* XXX - had_error++ ? */
-	}
-
-      if ((qtype ==T_A || qtype == T_AAAA) && type == T_CNAME)
-	{
-	  if (ap >= &host_data->aliases[MAX_NR_ALIASES - 1])
-	    continue;
-	  n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
-	  if (n < 0 || (*name_ok) (tbuf) == 0)
-	    {
-	      ++had_error;
-	      continue;
-	    }
-	  cp += n;
-	  /* Store alias.  */
-	  *ap++ = bp;
-	  n = strlen (bp) + 1;		/* For the \0.  */
-	  if (n >= MAXHOSTNAMELEN)
-	    {
-	      ++had_error;
-	      continue;
-	    }
-	  bp += n;
-	  linebuflen -= n;
-	  /* Get canonical name.  */
-	  n = strlen (tbuf) + 1;	/* For the \0.  */
-	  if ((size_t) n > linebuflen || n >= MAXHOSTNAMELEN)
-	    {
-	      ++had_error;
-	      continue;
-	    }
-	  strcpy (bp, tbuf);		/* Cannot overflow.  */
-	  result->h_name = bp;
-	  bp += n;
-	  linebuflen -= n;
-	  continue;
-	}
-
-      if (qtype == T_PTR && type == T_CNAME)
-	{
-	  n = dn_expand (answer->buf, end_of_message, cp, tbuf, sizeof tbuf);
-	  if (n < 0 || res_dnok (tbuf) == 0)
-	    {
-	      ++had_error;
-	      continue;
-	    }
-	  cp += n;
-	  /* Get canonical name. */
-	  n = strlen (tbuf) + 1;   /* For the \0.  */
-	  if ((size_t) n > linebuflen || n >= MAXHOSTNAMELEN)
-	    {
-	      ++had_error;
-	      continue;
-	    }
-	  strcpy (bp, tbuf);		/* Cannot overflow.  */
-	  tname = bp;
-	  bp += n;
-	  linebuflen -= n;
-	  continue;
-	}
-      if (type != qtype)
-	{
-	  syslog (LOG_NOTICE | LOG_AUTH,
-	       "gethostby*.getanswer: asked for \"%s %s %s\", got type \"%s\"",
-		  qname, p_class (C_IN), p_type (qtype), p_type (type));
-	  cp += n;
-	  continue;			/* XXX - had_error++ ? */
-	}
-
-      switch (type)
-	{
-	case T_PTR:
-	  if (strcasecmp (tname, bp) != 0)
-	    {
-	      syslog (LOG_NOTICE | LOG_AUTH, AskedForGot, qname, bp);
-	      cp += n;
-	      continue;			/* XXX - had_error++ ? */
-	    }
-	  n = dn_expand (answer->buf, end_of_message, cp, bp, linebuflen);
-	  if (n < 0 || res_hnok (bp) == 0)
-	    {
-	      ++had_error;
-	      break;
-	    }
-#if MULTI_PTRS_ARE_ALIASES
-	  cp += n;
-	  if (haveanswer == 0)
-	    result->h_name = bp;
-	  else if (ap < &host_data->aliases[MAXALIASES-1])
-	    *ap++ = bp;
-	  else
-	    n = -1;
-	  if (n != -1)
-	    {
-	      n = strlen (bp) + 1;	/* for the \0 */
-	      if (n >= MAXHOSTNAMELEN)
-		{
-		  ++had_error;
-		  break;
-		}
-	      bp += n;
-	      linebuflen -= n;
-	    }
-	  break;
-#else
-	  result->h_name = bp;
-	  if (_res.options & RES_USE_INET6)
-	    {
-	      n = strlen (bp) + 1;	/* for the \0 */
-	      if (n >= MAXHOSTNAMELEN)
-		{
-		  ++had_error;
-		  break;
-		}
-	      bp += n;
-	      linebuflen -= n;
-	      map_v4v6_hostent (result, &bp, &linebuflen);
-	    }
-	  *h_errnop = NETDB_SUCCESS;
-	  return NSS_STATUS_SUCCESS;
-#endif
-	case T_A:
-	case T_AAAA:
-	  if (strcasecmp (result->h_name, bp) != 0)
-	    {
-	      syslog (LOG_NOTICE | LOG_AUTH, AskedForGot, result->h_name, bp);
-	      cp += n;
-	      continue;			/* XXX - had_error++ ? */
-	    }
-	  if (n != result->h_length)
-	    {
-	      cp += n;
-	      continue;
-	    }
-	  if (!haveanswer)
-	    {
-	      register int nn;
-
-	      result->h_name = bp;
-	      nn = strlen (bp) + 1;	/* for the \0 */
-	      bp += nn;
-	      linebuflen -= nn;
-	    }
-
-	  linebuflen -= sizeof (align) - ((u_long) bp % sizeof (align));
-	  bp += sizeof (align) - ((u_long) bp % sizeof (align));
-
-	  if (n >= linebuflen)
-	    {
-	      ++had_error;
-	      continue;
-	    }
-	  if (hap >= &host_data->h_addr_ptrs[MAX_NR_ADDRS-1])
-	    {
-	      cp += n;
-	      continue;
-	    }
-	  memcpy (*hap++ = bp, cp, n);
-	  bp += n;
-	  cp += n;
-	  linebuflen -= n;
-	  break;
-	default:
-	  abort ();
-	}
-      if (had_error == 0)
-	++haveanswer;
-    }
-
-  if (haveanswer > 0)
-    {
-      *ap = NULL;
-      *hap = NULL;
-#if defined(RESOLVSORT)
-      /*
-       * Note: we sort even if host can take only one address
-       * in its return structures - should give it the "best"
-       * address in that case, not some random one
-       */
-      if (_res.nsort && haveanswer > 1 && qtype == T_A)
-	addrsort (host_data->h_addr_ptrs, haveanswer);
-#endif /*RESOLVSORT*/
-
-      if (result->h_name == NULL)
-	{
-	  n = strlen (qname) + 1;	/* For the \0.  */
-	  if (n > linebuflen || n >= MAXHOSTNAMELEN)
-	    goto no_recovery;
-	  strcpy (bp, qname);		/* Cannot overflow.  */
-	  result->h_name = bp;
-	  bp += n;
-	  linebuflen -= n;
-	}
-
-      if (_res.options & RES_USE_INET6)
-	map_v4v6_hostent (result, &bp, &linebuflen);
-      *h_errnop = NETDB_SUCCESS;
-      return NSS_STATUS_SUCCESS;
-    }
- no_recovery:
-  *h_errnop = NO_RECOVERY;
-  return NSS_STATUS_TRYAGAIN;
-}
diff --git a/glibc-compat/nss_dns/dns-network.c b/glibc-compat/nss_dns/dns-network.c
deleted file mode 100644
index b6c7a4fdc9..0000000000
--- a/glibc-compat/nss_dns/dns-network.c
+++ /dev/null
@@ -1,420 +0,0 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Extended from original form by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* Parts of this file are plain copies of the file `getnetnamadr.c' from
-   the bind package and it has the following copyright.  */
-
-/* Copyright (c) 1993 Carlos Leandro and Rui Salgueiro
- *      Dep. Matematica Universidade de Coimbra, Portugal, Europe
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- */
-/*
- * Copyright (c) 1983, 1993
- *      The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <ctype.h>
-#include <errno.h>
-#include <glibc-compat/include/netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "nsswitch.h"
-#include <arpa/inet.h>
-
-/* Maximum number of aliases we allow.  */
-#define MAX_NR_ALIASES	48
-
-
-#if PACKETSZ > 65536
-#define MAXPACKET       PACKETSZ
-#else
-#define MAXPACKET       65536
-#endif
-
-
-typedef enum
-{
-  BYADDR,
-  BYNAME
-} lookup_method;
-
-
-/* We need this time later.  */
-typedef union querybuf
-{
-  HEADER hdr;
-  u_char buf[MAXPACKET];
-} querybuf;
-
-
-/* Prototypes for local functions.  */
-static enum nss_status getanswer_r (const querybuf *answer, int anslen,
-				    struct netent *result, char *buffer,
-				    size_t buflen, lookup_method net_i);
-
-
-enum nss_status
-_nss_dns_getnetbyname_r (const char *name, struct netent *result,
-			 char *buffer, size_t buflen)
-{
-  /* Return entry for network with NAME.  */
-  union
-  {
-    querybuf *buf;
-    u_char *ptr;
-  } net_buffer;
-  querybuf *orig_net_buffer;
-  int anslen;
-  char *qbuf;
-  enum nss_status status;
-
-  if ((_res.options & RES_INIT) == 0 && res_init() == -1)
-    return NSS_STATUS_UNAVAIL;
-
-  qbuf = strdupa (name);
-
-  net_buffer.buf = orig_net_buffer = (querybuf *) alloca (1024);
-
-  anslen = __libc_res_nsearch (&_res, qbuf, C_IN, T_PTR, net_buffer.buf->buf,
-			       1024, &net_buffer.ptr);
-  if (anslen < 0)
-    {
-      if (net_buffer.buf != orig_net_buffer)
-	free (net_buffer.buf);
-      /* Nothing found.  */
-      return (errno == ECONNREFUSED
-	      || errno == EPFNOSUPPORT
-	      || errno == EAFNOSUPPORT)
-	      ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
-    }
-
-  status = getanswer_r (net_buffer.buf, anslen, result, buffer, buflen, BYNAME);
-  if (net_buffer.buf != orig_net_buffer)
-    free (net_buffer.buf);
-  return status;
-}
-
-
-enum nss_status
-_nss_dns_getnetbyaddr_r (long net, int type, struct netent *result,
-			 char *buffer, size_t buflen)
-{
-  /* Return entry for network with NAME.  */
-  enum nss_status status;
-  union
-  {
-    querybuf *buf;
-    u_char *ptr;
-  } net_buffer;
-  querybuf *orig_net_buffer;
-  unsigned int net_bytes[4];
-  char qbuf[MAXDNAME];
-  int cnt, anslen;
-  u_int32_t net2;
-
-  if ((_res.options & RES_INIT) == 0 && res_init() == -1)
-    return NSS_STATUS_UNAVAIL;
-
-  /* No net address lookup for IPv6 yet.  */
-  if (type != AF_INET)
-    return NSS_STATUS_UNAVAIL;
-
-  net2 = (u_int32_t) net;
-  for (cnt = 4; net2 != 0; net2 >>= 8)
-    net_bytes[--cnt] = net2 & 0xff;
-
-  switch (cnt)
-    {
-    case 3:
-      /* Class A network.  */
-      sprintf (qbuf, "0.0.0.%u.in-addr.arpa", net_bytes[3]);
-      break;
-    case 2:
-      /* Class B network.  */
-      sprintf (qbuf, "0.0.%u.%u.in-addr.arpa", net_bytes[3], net_bytes[2]);
-      break;
-    case 1:
-      /* Class C network.  */
-      sprintf (qbuf, "0.%u.%u.%u.in-addr.arpa", net_bytes[3], net_bytes[2],
-	       net_bytes[1]);
-      break;
-    case 0:
-      /* Class D - E network.  */
-      sprintf (qbuf, "%u.%u.%u.%u.in-addr.arpa", net_bytes[3], net_bytes[2],
-	       net_bytes[1], net_bytes[0]);
-      break;
-    }
-
-  net_buffer.buf = orig_net_buffer = (querybuf *) alloca (1024);
-
-  anslen = __libc_res_nquery (&_res, qbuf, C_IN, T_PTR, net_buffer.buf->buf,
-			      1024, &net_buffer.ptr);
-  if (anslen < 0)
-    {
-      if (net_buffer.buf != orig_net_buffer)
-	free (net_buffer.buf);
-      /* Nothing found.  */
-      return (errno == ECONNREFUSED
-	      || errno == EPFNOSUPPORT
-	      || errno == EAFNOSUPPORT)
-	      ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
-    }
-
-  status = getanswer_r (net_buffer.buf, anslen, result, buffer, buflen, BYADDR);
-  if (net_buffer.buf != orig_net_buffer)
-    free (net_buffer.buf);
-  if (status == NSS_STATUS_SUCCESS)
-    {
-      /* Strip trailing zeros.  */
-      unsigned int u_net = net;	/* Maybe net should be unsigned?  */
-
-      while ((u_net & 0xff) == 0 && u_net != 0)
-	u_net >>= 8;
-      result->n_net = u_net;
-    }
-
-  return status;
-}
-
-
-#undef offsetof
-#define offsetof(Type, Member) ((size_t) &((Type *) NULL)->Member)
-
-static enum nss_status
-getanswer_r (const querybuf *answer, int anslen, struct netent *result,
-	     char *buffer, size_t buflen, lookup_method net_i)
-{
-  /*
-   * Find first satisfactory answer
-   *
-   *      answer --> +------------+  ( MESSAGE )
-   *                 |   Header   |
-   *                 +------------+
-   *                 |  Question  | the question for the name server
-   *                 +------------+
-   *                 |   Answer   | RRs answering the question
-   *                 +------------+
-   *                 | Authority  | RRs pointing toward an authority
-   *                 | Additional | RRs holding additional information
-   *                 +------------+
-   */
-  struct net_data
-  {
-    char *aliases[MAX_NR_ALIASES];
-    char linebuffer[0];
-  } *net_data = (struct net_data *) buffer;
-  int linebuflen = buflen - offsetof (struct net_data, linebuffer);
-  const char *end_of_message = &answer->buf[anslen];
-  const HEADER *header_pointer = &answer->hdr;
-  /* #/records in the answer section.  */
-  int answer_count =  ntohs (header_pointer->ancount);
-  /* #/entries in the question section.  */
-  int question_count = ntohs (header_pointer->qdcount);
-  char *bp = net_data->linebuffer;
-  const char *cp = &answer->buf[HFIXEDSZ];
-  char **alias_pointer;
-  int have_answer;
-  char *ans;
-
-  if (question_count == 0)
-    {
-      /* FIXME: the Sun version uses for host name lookup an additional
-	 parameter for pointing to h_errno.  this is missing here.
-	 OSF/1 has a per-thread h_errno variable.  */
-      if (header_pointer->aa != 0)
-	{
-	  __set_h_errno (HOST_NOT_FOUND);
-	  return NSS_STATUS_NOTFOUND;
-	}
-      else
-	{
-	  __set_h_errno (TRY_AGAIN);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-    }
-
-  /* Skip the question part.  */
-  while (question_count-- > 0)
-    {
-      int n = __dn_skipname (cp, end_of_message);
-      if (n < 0 || end_of_message - (cp + n) < QFIXEDSZ)
-       {
-         __set_h_errno (NO_RECOVERY);
-         return NSS_STATUS_UNAVAIL;
-       }
-      cp += n + QFIXEDSZ;
-    }
-
-  alias_pointer = result->n_aliases = &net_data->aliases[0];
-  *alias_pointer = NULL;
-  have_answer = 0;
-  ans = NULL;
-
-  while (--answer_count >= 0 && cp < end_of_message)
-    {
-      int n = dn_expand (answer->buf, end_of_message, cp, bp, linebuflen);
-      int type, class;
-
-      if (n < 0 || res_dnok (bp) == 0)
-	break;
-      cp += n;
-      ans = strdupa (bp);
-      GETSHORT (type, cp);
-      GETSHORT (class, cp);
-      cp += INT32SZ;		/* TTL */
-      GETSHORT (n, cp);
-
-      if (class == C_IN && type == T_PTR)
-	{
-	  n = dn_expand (answer->buf, end_of_message, cp, bp, linebuflen);
-	  if (n < 0 || !res_hnok (bp))
-	    {
-	      /* XXX What does this mean?  The original form from bind
-		 returns NULL. Incrementing cp has no effect in any case.
-		 What should I return here. ??? */
-	      cp += n;
-	      return NSS_STATUS_UNAVAIL;
-	    }
-	  cp += n;
-         if (alias_pointer + 2 < &net_data->aliases[MAX_NR_ALIASES])
-           {
-             *alias_pointer++ = bp;
-             n = strlen (bp) + 1;
-             bp += n;
-             linebuflen -= n;
-             result->n_addrtype = class == C_IN ? AF_INET : AF_UNSPEC;
-             ++have_answer;
-           }
-	}
-    }
-
-  if (have_answer)
-    {
-      *alias_pointer = NULL;
-      switch (net_i)
-	{
-	case BYADDR:
-	  result->n_name = *result->n_aliases++;
-	  result->n_net = 0L;
-	  return NSS_STATUS_SUCCESS;
-
-	case BYNAME:
-	  {
-	    char **ap = result->n_aliases++;
-	    while (*ap != NULL)
-	      {
-		/* Check each alias name for being of the forms:
-		   4.3.2.1.in-addr.arpa		= net 1.2.3.4
-		   3.2.1.in-addr.arpa		= net 0.1.2.3
-		   2.1.in-addr.arpa		= net 0.0.1.2
-		   1.in-addr.arpa		= net 0.0.0.1
-		*/
-		uint32_t val = 0;	/* Accumulator for n_net value.  */
-		unsigned int shift = 0; /* Which part we are parsing now.  */
-		const char *p = *ap; /* Consuming the string.  */
-		do
-		  {
-		    /* Match the leading 0 or 0[xX] base indicator.  */
-		    unsigned int base = 10;
-		    if (*p == '0' && p[1] != '.')
-		      {
-			base = 8;
-			++p;
-			if (*p == 'x' || *p == 'X')
-			  {
-			    base = 16;
-			    ++p;
-			    if (*p == '.')
-			      break; /* No digit here.  Give up on alias.  */
-			  }
-			if (*p == '\0')
-			  break;
-		      }
-
-		    uint32_t part = 0; /* Accumulates this part's number.  */
-		    do
-		      {
-			if (isdigit (*p) && (*p - '0' < base))
-			  part = (part * base) + (*p - '0');
-			else if (base == 16 && isxdigit (*p))
-			  part = (part << 4) + 10 + (tolower (*p) - 'a');
-			++p;
-		      } while (*p != '\0' && *p != '.');
-
-		    if (*p != '.')
-		      break;	/* Bad form.  Give up on this name.  */
-
-		    /* Install this as the next more significant byte.  */
-		    val |= part << shift;
-		    shift += 8;
-		    ++p;
-
-		    /* If we are out of digits now, there are two cases:
-		       1. We are done with digits and now see "in-addr.arpa".
-		       2. This is not the droid we are looking for.  */
-		    if (!isdigit (*p) && !strcasecmp (p, "in-addr.arpa"))
-		      {
-			result->n_net = val;
-			return NSS_STATUS_SUCCESS;
-		      }
-
-		    /* Keep going when we have seen fewer than 4 parts.  */
-		  } while (shift < 32);
-	      }
-	  }
-	  break;
-	}
-    }
-
-  __set_h_errno (TRY_AGAIN);
-  return NSS_STATUS_TRYAGAIN;
-}
diff --git a/glibc-compat/nss_files/files-XXX.c b/glibc-compat/nss_files/files-XXX.c
deleted file mode 100644
index fde75a87b4..0000000000
--- a/glibc-compat/nss_files/files-XXX.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/* Common code for file-based databases in nss_files module.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <stdio.h>
-#include <ctype.h>
-#include <fcntl.h>
-#include <assert.h>
-#include <errno.h>
-#include <bits/libc-lock.h>
-#include "nsswitch.h"
-
-/* These symbols are defined by the including source file:
-
-   ENTNAME -- database name of the structure and functions (hostent, pwent).
-   STRUCTURE -- struct name, define only if not ENTNAME (passwd, group).
-   DATABASE -- string of the database file's name ("hosts", "passwd").
-
-   NEED_H_ERRNO - defined iff an arg `int *herrnop' is used.
-
-   Also see files-parse.c.
-*/
-
-#define ENTNAME_r	CONCAT(ENTNAME,_r)
-
-#define DATAFILE	"/etc/" DATABASE
-
-#ifdef NEED_H_ERRNO
-# include <glibc-compat/include/netdb.h>
-# define H_ERRNO_PROTO	, int *herrnop
-# define H_ERRNO_ARG	, herrnop
-# define H_ERRNO_SET(val) (*herrnop = (val))
-#else
-# define H_ERRNO_PROTO
-# define H_ERRNO_ARG
-# define H_ERRNO_SET(val) ((void) 0)
-#endif
-
-/* Locks the static variables in this file.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Maintenance of the shared stream open on the database file.  */
-
-static FILE *stream;
-static fpos_t position;
-static enum { none, getent, getby } last_use;
-static int keep_stream;
-
-/* Open database file if not already opened.  */
-static enum nss_status
-internal_setent (int stayopen)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  if (stream == NULL)
-    {
-      stream = fopen (DATAFILE, "r");
-
-      if (stream == NULL)
-	status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
-      else
-	{
-	  /* We have to make sure the file is  `closed on exec'.  */
-	  int result, flags;
-
-	  result = flags = fcntl (fileno (stream), F_GETFD, 0);
-	  if (result >= 0)
-	    {
-	      flags |= FD_CLOEXEC;
-	      result = fcntl (fileno (stream), F_SETFD, flags);
-	    }
-	  if (result < 0)
-	    {
-	      /* Something went wrong.  Close the stream and return a
-		 failure.  */
-	      fclose (stream);
-	      stream = NULL;
-	      status = NSS_STATUS_UNAVAIL;
-	    }
-	}
-    }
-  else
-    rewind (stream);
-
-  /* Remember STAYOPEN flag.  */
-  if (stream != NULL)
-    keep_stream |= stayopen;
-
-  return status;
-}
-
-
-/* Thread-safe, exported version of that.  */
-enum nss_status
-CONCAT(_nss_files_set,ENTNAME) (int stayopen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setent (stayopen);
-
-  if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
-    {
-      fclose (stream);
-      stream = NULL;
-      status = NSS_STATUS_UNAVAIL;
-    }
-
-  last_use = getent;
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-/* Close the database file.  */
-static void
-internal_endent (void)
-{
-  if (stream != NULL)
-    {
-      fclose (stream);
-      stream = NULL;
-    }
-}
-
-
-/* Thread-safe, exported version of that.  */
-enum nss_status
-CONCAT(_nss_files_end,ENTNAME) (void)
-{
-  __libc_lock_lock (lock);
-
-  internal_endent ();
-
-  /* Reset STAYOPEN flag.  */
-  keep_stream = 0;
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* Parsing the database file into `struct STRUCTURE' data structures.  */
-
-static enum nss_status
-internal_getent (struct STRUCTURE *result,
-		 char *buffer, int buflen H_ERRNO_PROTO)
-{
-  char *p;
-  struct parser_data *data = (void *) buffer;
-  int linebuflen = buffer + buflen - data->linebuffer;
-  int parse_result;
-
-  if (buflen < (int) sizeof *data + 1)
-    {
-      __set_errno (ERANGE);
-      H_ERRNO_SET (NETDB_INTERNAL);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  do
-    {
-      /* Terminate the line so that we can test for overflow.  */
-      data->linebuffer[linebuflen - 1] = '\xff';
-
-      p = fgets (data->linebuffer, linebuflen, stream);
-      if (p == NULL && feof (stream))
-	{
-	  /* End of file or read error.  */
-	  __set_errno (ENOENT);
-	  H_ERRNO_SET (HOST_NOT_FOUND);
-	  return NSS_STATUS_NOTFOUND;
-	}
-      else if (p == NULL || data->linebuffer[linebuflen - 1] != '\xff')
-	{
-	  /* The line is too long.  Give the user the opportunity to
-	     enlarge the buffer.  */
-	  __set_errno (ERANGE);
-	  H_ERRNO_SET (NETDB_INTERNAL);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      /* Skip leading blanks.  */
-      while (isspace (*p))
-	++p;
-    }
-  while (*p == '\0' || *p == '#' /* Ignore empty and comment lines.  */
-	 /* Parse the line.  If it is invalid, loop to get the next
-	    line of the file to parse.  */
-	 || ! (parse_result = parse_line (p, result, data, buflen)));
-
-  /* Filled in RESULT with the next entry from the database file.  */
-  return parse_result == -1 ? NSS_STATUS_TRYAGAIN : NSS_STATUS_SUCCESS;
-}
-
-
-/* Return the next entry from the database file, doing locking.  */
-enum nss_status
-CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result,
-				  char *buffer, size_t buflen H_ERRNO_PROTO)
-{
-  /* Return next entry in host file.  */
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  __libc_lock_lock (lock);
-
-  /* Be prepared that the set*ent function was not called before.  */
-  if (stream == NULL)
-    {
-      status = internal_setent (0);
-
-      if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
-	{
-	  fclose (stream);
-	  stream = NULL;
-	  status = NSS_STATUS_UNAVAIL;
-	}
-    }
-
-  if (status == NSS_STATUS_SUCCESS)
-    {
-      /* If the last use was not by the getent function we need the
-	 position the stream.  */
-      if (last_use != getent)
-	{
-	  if (fsetpos (stream, &position) < 0)
-	    status = NSS_STATUS_UNAVAIL;
-	  else
-	    last_use = getent;
-	}
-
-      if (status == NSS_STATUS_SUCCESS)
-	{
-	  status = internal_getent (result, buffer, buflen H_ERRNO_ARG);
-
-	  /* Remember this position if we were successful.  If the
-	     operation failed we give the user a chance to repeat the
-	     operation (perhaps the buffer was too small).  */
-	  if (status == NSS_STATUS_SUCCESS)
-	    fgetpos (stream, &position);
-	  else
-	    /* We must make sure we reposition the stream the next call.  */
-	    last_use = none;
-	}
-    }
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-/* Macro for defining lookup functions for this file-based database.
-
-   NAME is the name of the lookup; e.g. `hostbyname'.
-
-   KEYSIZE and KEYPATTERN are ignored here but used by ../nss_db/db-XXX.c.
-
-   PROTO describes the arguments for the lookup key;
-   e.g. `const char *hostname'.
-
-   BREAK_IF_MATCH is a block of code which compares `struct STRUCTURE *result'
-   to the lookup key arguments and does `break;' if they match.  */
-
-#define DB_LOOKUP(name, keysize, keypattern, break_if_match, proto...)	      \
-enum nss_status								      \
-_nss_files_get##name##_r (proto,					      \
-			  struct STRUCTURE *result,			      \
-			  char *buffer, size_t buflen H_ERRNO_PROTO)	      \
-{									      \
-  enum nss_status status;						      \
-									      \
-  __libc_lock_lock (lock);						      \
-									      \
-  /* Reset file pointer to beginning or open file.  */			      \
-  status = internal_setent (keep_stream);				      \
-									      \
-  if (status == NSS_STATUS_SUCCESS)					      \
-    {									      \
-      /* Tell getent function that we have repositioned the file pointer.  */ \
-      last_use = getby;							      \
-									      \
-      while ((status = internal_getent (result, buffer, buflen H_ERRNO_ARG))  \
-	     == NSS_STATUS_SUCCESS)					      \
-	{ break_if_match }						      \
-									      \
-      if (! keep_stream)						      \
-	internal_endent ();						      \
-    }									      \
-									      \
-  __libc_lock_unlock (lock);						      \
-									      \
-  return status;							      \
-}
diff --git a/glibc-compat/nss_files/files-alias.c b/glibc-compat/nss_files/files-alias.c
deleted file mode 100644
index d9e5549998..0000000000
--- a/glibc-compat/nss_files/files-alias.c
+++ /dev/null
@@ -1,451 +0,0 @@
-/* Mail alias file parser in nss_files module.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/aliases.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <bits/libc-lock.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "nsswitch.h"
-
-/* Locks the static variables in this file.  */
-__libc_lock_define_initialized (static, lock)
-
-/* Maintenance of the shared stream open on the database file.  */
-
-static FILE *stream;
-static fpos_t position;
-static enum { none, getent, getby } last_use;
-
-
-static enum nss_status
-internal_setent (void)
-{
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  if (stream == NULL)
-    {
-      stream = fopen ("/etc/aliases", "r");
-
-      if (stream == NULL)
-	status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
-      else
-	{
-	  /* We have to make sure the file is  `closed on exec'.  */
-	  int result, flags;
-
-	  result = flags = fcntl (fileno (stream), F_GETFD, 0);
-	  if (result >= 0)
-	    {
-	      flags |= FD_CLOEXEC;
-	      result = fcntl (fileno (stream), F_SETFD, flags);
-	    }
-	  if (result < 0)
-	    {
-	      /* Something went wrong.  Close the stream and return a
-		 failure.  */
-	      fclose (stream);
-	      stream = NULL;
-	      status = NSS_STATUS_UNAVAIL;
-	    }
-	}
-    }
-  else
-    rewind (stream);
-
-  return status;
-}
-
-
-/* Thread-safe, exported version of that.  */
-enum nss_status
-_nss_files_setaliasent (void)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_setent ();
-
-  if (status == NSS_STATUS_SUCCESS && fgetpos (stream, &position) < 0)
-    {
-      fclose (stream);
-      stream = NULL;
-      status = NSS_STATUS_UNAVAIL;
-    }
-
-  last_use = getent;
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-/* Close the database file.  */
-static void
-internal_endent (void)
-{
-  if (stream != NULL)
-    {
-      fclose (stream);
-      stream = NULL;
-    }
-}
-
-
-/* Thread-safe, exported version of that.  */
-enum nss_status
-_nss_files_endaliasent (void)
-{
-  __libc_lock_lock (lock);
-
-  internal_endent ();
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-/* Parsing the database file into `struct aliasent' data structures.  */
-static enum nss_status
-get_next_alias (const char *match, struct aliasent *result,
-		char *buffer, size_t buflen)
-{
-  enum nss_status status = NSS_STATUS_NOTFOUND;
-  int ignore = 0;
-
-  result->alias_members_len = 0;
-
-  while (1)
-    {
-      /* Now we are ready to process the input.  We have to read a
-	 line and all its continuations and construct the array of
-	 string pointers.  This pointers and the names itself have to
-	 be placed in BUFFER.  */
-      char *first_unused = buffer;
-      size_t room_left = buflen - (buflen % __alignof__ (char *));
-      char *line;
-
-      /* Read the first line.  It must contain the alias name and
-	 possibly some alias names.  */
-      first_unused[room_left - 1] = '\xff';
-      line = fgets (first_unused, room_left, stream);
-      if (line == NULL && feof (stream))
-	/* Nothing to read.  */
-	break;
-      else if (line == NULL || first_unused[room_left - 1] != '\xff')
-	{
-	  /* The line is too long for our buffer.  */
-	no_more_room:
-	  __set_errno (ERANGE);
-	  status = NSS_STATUS_TRYAGAIN;
-	  break;
-	}
-      else
-	{
-	  char *cp;
-
-	  /* If we are in IGNORE mode and the first character in the
-	     line is a white space we ignore the line and start
-	     reading the next.  */
-	  if (ignore && isspace (*first_unused))
-	    continue;
-
-	  /* Terminate the line for any case.  */
-	  cp = strpbrk (first_unused, "#\n");
-	  if (cp != NULL)
-	    *cp = '\0';
-
-	  /* Skip leading blanks.  */
-	  while (isspace (*line))
-	    ++line;
-
-	  result->alias_name = first_unused;
-	  while (*line != '\0' && *line != ':')
-	    *first_unused++ = *line++;
-	  if (*line == '\0' || result->alias_name == first_unused)
-	    /* No valid name.  Ignore the line.  */
-	    continue;
-
-	  *first_unused++ = '\0';
-	  if (room_left < (size_t) (first_unused - result->alias_name))
-	    goto no_more_room;
-	  room_left -= first_unused - result->alias_name;
-	  ++line;
-
-	  /* When we search for a specific alias we can avoid all the
-	     difficult parts and compare now with the name we are
-	     looking for.  If it does not match we simply ignore all
-	     lines until the next line containing the start of a new
-	     alias is found.  */
-	  ignore = (match != NULL
-		    && __strcasecmp (result->alias_name, match) != 0);
-
-	  while (! ignore)
-	    {
-	      while (isspace (*line))
-		++line;
-
-	      cp = first_unused;
-	      while (*line != '\0' && *line != ',')
-		*first_unused++ = *line++;
-
-	      if (first_unused != cp)
-		{
-		  /* OK, we can have a regular entry or an include
-		     request.  */
-		  if (*line != '\0')
-		    ++line;
-		  *first_unused++ = '\0';
-
-		  if (strncmp (cp, ":include:", 9) != 0)
-		    {
-		      if (room_left < (first_unused - cp) + sizeof (char *))
-			goto no_more_room;
-		      room_left -= (first_unused - cp) + sizeof (char *);
-
-		      ++result->alias_members_len;
-		    }
-		  else
-		    {
-		      /* Oh well, we have to read the addressed file.  */
-		      FILE *listfile;
-		      char *old_line = NULL;
-
-		      first_unused = cp;
-
-		      listfile = fopen (&cp[9], "r");
-		      /* If the file does not exist we simply ignore
-			 the statement.  */
-		      if (listfile != NULL
-			  && (old_line = strdup (line)) != NULL)
-			{
-			  while (! feof (listfile))
-			    {
-			      first_unused[room_left - 1] = '\xff';
-			      line = fgets (first_unused, room_left, listfile);
-			      if (line == NULL && feof (listfile))
-				break;
-			      if (line == NULL
-				  || first_unused[room_left - 1] != '\xff')
-				{
-				  free (old_line);
-				  goto no_more_room;
-				}
-
-			      /* Parse the line.  */
-			      cp = strpbrk (line, "#\n");
-			      if (cp != NULL)
-				*cp = '\0';
-
-			      do
-				{
-				  while (isspace (*line))
-				    ++line;
-
-				  cp = first_unused;
-				  while (*line != '\0' && *line != ',')
-				    *first_unused++ = *line++;
-
-				  if (*line != '\0')
-				    ++line;
-
-				  if (first_unused != cp)
-				    {
-				      *first_unused++ = '\0';
-				      if (room_left < ((first_unused - cp)
-						       + __alignof__ (char *)))
-					{
-					  free (old_line);
-					  goto no_more_room;
-					}
-				      room_left -= ((first_unused - cp)
-						    + __alignof__ (char *));
-				      ++result->alias_members_len;
-				    }
-				}
-			      while (*line != '\0');
-			    }
-			  fclose (listfile);
-
-			  first_unused[room_left - 1] = '\0';
-			  strncpy (first_unused, old_line, room_left);
-
-			  if (old_line != NULL)
-			    free (old_line);
-
-			  if (first_unused[room_left - 1] != '\0')
-			    goto no_more_room;
-			}
-		    }
-		}
-
-	      if (*line == '\0')
-		{
-		  /* Get the next line.  But we must be careful.  We
-		     must not read the whole line at once since it
-		     might belong to the current alias.  Simply read
-		     the first character.  If it is a white space we
-		     have a continuation line.  Otherwise it is the
-		     beginning of a new alias and we can push back the
-		     just read character.  */
-		  int ch;
-
-		  ch = fgetc (stream);
-		  if (ch == EOF || ch == '\n' || !isspace (ch))
-		    {
-		      size_t cnt;
-
-		      /* Now prepare the return.  Provide string
-			 pointers for the currently selected aliases.  */
-		      if (ch != EOF)
-			ungetc (ch, stream);
-
-		      /* Adjust the pointer so it is aligned for
-			 storing pointers.  */
-		      first_unused += __alignof__ (char *) - 1;
-		      first_unused -= ((first_unused - (char *) 0)
-				       % __alignof__ (char *));
-		      result->alias_members = (char **) first_unused;
-
-		      /* Compute addresses of alias entry strings.  */
-		      cp = result->alias_name;
-		      for (cnt = 0; cnt < result->alias_members_len; ++cnt)
-			{
-			  cp = strchr (cp, '\0') + 1;
-			  result->alias_members[cnt] = cp;
-			}
-
-		      status = (result->alias_members_len == 0
-				? NSS_STATUS_RETURN : NSS_STATUS_SUCCESS);
-		      break;
-		    }
-
-		  /* The just read character is a white space and so
-		     can be ignored.  */
-		  first_unused[room_left - 1] = '\xff';
-		  line = fgets (first_unused, room_left, stream);
-		  if (line == NULL && feof (stream))
-		    break;
-		  if (line == NULL || first_unused[room_left - 1] != '\xff')
-		    goto no_more_room;
-		  cp = strpbrk (line, "#\n");
-		  if (cp != NULL)
-		    *cp = '\0';
-		}
-	    }
-	}
-
-      if (status != NSS_STATUS_NOTFOUND)
-	/* We read something.  In any case break here.  */
-	break;
-    }
-
-  return status;
-}
-
-
-enum nss_status
-_nss_files_getaliasent_r (struct aliasent *result, char *buffer, size_t buflen)
-{
-  /* Return next entry in host file.  */
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  __libc_lock_lock (lock);
-
-  /* Be prepared that the set*ent function was not called before.  */
-  if (stream == NULL)
-    status = internal_setent ();
-
-  if (status == NSS_STATUS_SUCCESS)
-    {
-      /* If the last use was not by the getent function we need the
-	 position the stream.  */
-      if (last_use != getent)
-	{
-	  if (fsetpos (stream, &position) < 0)
-	    status = NSS_STATUS_UNAVAIL;
-	  else
-	    last_use = getent;
-	}
-
-      if (status == NSS_STATUS_SUCCESS)
-	{
-	  result->alias_local = 1;
-
-	  /* Read lines until we get a definite result.  */
-	  do
-	    status = get_next_alias (NULL, result, buffer, buflen);
-	  while (status == NSS_STATUS_RETURN);
-
-	  /* If we successfully read an entry remember this position.  */
-	  if (status == NSS_STATUS_SUCCESS)
-	    fgetpos (stream, &position);
-	  else
-	    last_use = none;
-	}
-    }
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_files_getaliasbyname_r (const char *name, struct aliasent *result,
-			     char *buffer, size_t buflen)
-{
-  /* Return next entry in host file.  */
-  enum nss_status status = NSS_STATUS_SUCCESS;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  __libc_lock_lock (lock);
-
-  /* Open the stream or rest it.  */
-  status = internal_setent ();
-  last_use = getby;
-
-  if (status == NSS_STATUS_SUCCESS)
-    {
-      result->alias_local = 1;
-
-      /* Read lines until we get a definite result.  */
-      do
-	status = get_next_alias (name, result, buffer, buflen);
-      while (status == NSS_STATUS_RETURN);
-    }
-
-  internal_endent ();
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
diff --git a/glibc-compat/nss_files/files-ethers.c b/glibc-compat/nss_files/files-ethers.c
deleted file mode 100644
index 290d931c97..0000000000
--- a/glibc-compat/nss_files/files-ethers.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
-
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#include <string.h>
-#include <netinet/if_ether.h>
-
-/* Because the `ethers' lookup does not fit so well in the scheme so
-   we define a dummy struct here which helps us to use the available
-   functions.  */
-struct etherent
-{
-  const char *e_name;
-  struct ether_addr e_addr;
-};
-struct etherent_data {};
-
-#define ENTNAME		etherent
-#define DATABASE	"ethers"
-#include "files-parse.c"
-LINE_PARSER
-("#",
- /* Read the ethernet address: 6 x 8bit hexadecimal number.  */
- {
-   size_t cnt;
-
-   for (cnt = 0; cnt < 6; ++cnt)
-     {
-       unsigned int number;
-
-       if (cnt < 5)
-	 INT_FIELD (number, ISCOLON , 0, 16, (unsigned int))
-       else
-	 INT_FIELD (number, isspace, 0, 16, (unsigned int))
-
-       if (number > 0xff)
-	 return 0;
-       result->e_addr.ether_addr_octet[cnt] = number;
-     }
- };
- STRING_FIELD (result->e_name, isspace, 1);
- )
-
-
-#include GENERIC
-
-DB_LOOKUP (hostton, 1 + strlen (name), (".%s", name),
-	   {
-	     if (strcmp (result->e_name, name) == 0)
-	       break;
-	   }, const char *name)
-
-DB_LOOKUP (ntohost, 18, ("=%x:%x:%x:%x:%x:%x",
-			 addr->ether_addr_octet[0], addr->ether_addr_octet[1],
-			 addr->ether_addr_octet[2], addr->ether_addr_octet[3],
-			 addr->ether_addr_octet[4], addr->ether_addr_octet[5]),
-	   {
-	     if (memcmp (&result->e_addr, addr,
-			 sizeof (struct ether_addr)) == 0)
-	       break;
-	   }, struct ether_addr *addr)
diff --git a/glibc-compat/nss_files/files-grp.c b/glibc-compat/nss_files/files-grp.c
deleted file mode 100644
index ac9b632d42..0000000000
--- a/glibc-compat/nss_files/files-grp.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Group file parser in nss_files module.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/grp.h>
-
-#define STRUCTURE	group
-#define ENTNAME		grent
-#define DATABASE	"group"
-struct grent_data {};
-
-/* Our parser function is already defined in fgetgrent.c, so use that.
-   to parse lines from the database file.  */
-#define EXTERN_PARSER
-#include "files-parse.c"
-#include GENERIC
-
-DB_LOOKUP (grnam, 1 + strlen (name), (".%s", name),
-	   {
-	     if (name[0] != '-' && name[0] != '+'
-		 && ! strcmp (name, result->gr_name))
-	       break;
-	   }, const char *name)
-
-DB_LOOKUP (grgid, 20, ("=%lu", (unsigned long int) gid),
-	   {
-	     if (result->gr_gid == gid && result->gr_name[0] != '+'
-		 && result->gr_name[0] != '-')
-	       break;
-	   }, gid_t gid)
diff --git a/glibc-compat/nss_files/files-hosts.c b/glibc-compat/nss_files/files-hosts.c
deleted file mode 100644
index 1b96f74b35..0000000000
--- a/glibc-compat/nss_files/files-hosts.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Hosts file parser in nss_files module.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#include <glibc-compat/include/netdb.h>
-#include <resolv.h>
-
-
-/* Get implementation for some internal functions.  */
-#include "../resolv/mapv4v6addr.h"
-
-
-#define ENTNAME		hostent
-#define DATABASE	"hosts"
-#define NEED_H_ERRNO
-
-#define ENTDATA hostent_data
-struct hostent_data
-  {
-    unsigned char host_addr[16]; /* IPv4 or IPv6 address.  */
-    char *h_addr_ptrs[2];	/* Points to that and null terminator.  */
-  };
-
-#define TRAILING_LIST_MEMBER		h_aliases
-#define TRAILING_LIST_SEPARATOR_P	isspace
-#include "files-parse.c"
-LINE_PARSER
-("#",
- {
-   char *addr;
-
-   STRING_FIELD (addr, isspace, 1);
-
-   /* Parse address.  */
-   if (inet_pton (AF_INET, addr, entdata->host_addr) > 0)
-     {
-       if (_res.options & RES_USE_INET6)
-	 {
-	   map_v4v6_address ((char *) entdata->host_addr,
-			     (char *) entdata->host_addr);
-	   result->h_addrtype = AF_INET6;
-	   result->h_length = IN6ADDRSZ;
-	 }
-       else
-	 {
-	   result->h_addrtype = AF_INET;
-	   result->h_length = INADDRSZ;
-	 }
-     }
-   else if (inet_pton (AF_INET6, addr, entdata->host_addr) > 0)
-     {
-       result->h_addrtype = AF_INET6;
-       result->h_length = IN6ADDRSZ;
-     }
-   else
-     /* Illegal address: ignore line.  */
-     return 0;
-
-   /* Store a pointer to the address in the expected form.  */
-   entdata->h_addr_ptrs[0] = entdata->host_addr;
-   entdata->h_addr_ptrs[1] = NULL;
-   result->h_addr_list = entdata->h_addr_ptrs;
-
-   STRING_FIELD (result->h_name, isspace, 1);
- })
-
-#include "files-XXX.c"
-
-DB_LOOKUP (hostbyname, ,,
-	   {
-	     if (result->h_addrtype != ((_res.options & RES_USE_INET6)
-					? AF_INET6 : AF_INET))
-	       continue;
-	     LOOKUP_NAME_CASE (h_name, h_aliases)
-	   }, const char *name)
-
-DB_LOOKUP (hostbyname2, ,,
-	   {
-	     if (result->h_addrtype != af)
-	       continue;
-	     LOOKUP_NAME_CASE (h_name, h_aliases)
-	   }, const char *name, int af)
-
-DB_LOOKUP (hostbyaddr, ,,
-	   {
-	     if (result->h_addrtype == type && result->h_length == len &&
-		 ! memcmp (addr, result->h_addr_list[0], len))
-	       break;
-	   }, const char *addr, int len, int type)
diff --git a/glibc-compat/nss_files/files-netgrp.c b/glibc-compat/nss_files/files-netgrp.c
deleted file mode 100644
index 8820e6a02c..0000000000
--- a/glibc-compat/nss_files/files-netgrp.c
+++ /dev/null
@@ -1,268 +0,0 @@
-/* Netgroup file parser in nss_files modules.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <ctype.h>
-#include <errno.h>
-#include <glibc-compat/include/netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "nsswitch.h"
-#include "netgroup.h"
-
-#define DATAFILE	"/etc/netgroup"
-
-
-#define EXPAND(needed)							      \
-  do									      \
-    {									      \
-      size_t old_cursor = result->cursor - result->data;		      \
-									      \
-      result->data_size += 512 > 2 * needed ? 512 : 2 * needed;		      \
-      result->data = realloc (result->data, result->data_size);		      \
-									      \
-      if (result->data == NULL)						      \
-	{								      \
-	  status = NSS_STATUS_UNAVAIL;					      \
-	  goto the_end;							      \
-	}								      \
-      									      \
-      result->cursor = result->data + old_cursor;			      \
-    }									      \
-  while (0)
-
-
-enum nss_status
-_nss_files_setnetgrent (const char *group, struct __netgrent *result)
-{
-  FILE *fp;
-  enum nss_status status;
-
-  if (group[0] == '\0')
-    return NSS_STATUS_UNAVAIL;
-
-  /* Find the netgroups file and open it.  */
-  fp = fopen (DATAFILE, "r");
-  if (fp == NULL)
-    status = errno == EAGAIN ? NSS_STATUS_TRYAGAIN : NSS_STATUS_UNAVAIL;
-  else
-    {
-      /* Read the file line by line and try to find the description
-	 GROUP.  We must take care for long lines.  */
-      char *line = NULL;
-      size_t line_len = 0;
-      const ssize_t group_len = strlen (group);
-
-      status = NSS_STATUS_NOTFOUND;
-      result->cursor = result->data;
-
-      while (!feof (fp))
-	{
-	  ssize_t curlen = getline (&line, &line_len, fp);
-	  int found;
-
-	  if (curlen < 0)
-	    {
-	      status = NSS_STATUS_NOTFOUND;
-	      break;
-	    }
-
-	  found = (curlen > group_len && strncmp (line, group, group_len) == 0
-		   && isspace (line[group_len]));
-
-	  /* Read the whole line (including continuation) and store it
-	     if FOUND in nonzero.  Otherwise we don't need it.  */
-	  if (found)
-	    {
-	      /* Store the data from the first line.  */
-	      EXPAND (curlen - group_len);
-	      memcpy (result->cursor, &line[group_len + 1],
-		      curlen - group_len);
-	      result->cursor += (curlen - group_len) - 1;
-	    }
-
-	  while (line[curlen - 1] == '\n' && line[curlen - 2] == '\\')
-	    {
-	      /* Yes, we have a continuation line.  */
-	      if (found)
-		/* Remove these characters from the stored line.  */
-		result->cursor -= 2;
-
-	      /* Get next line.  */
-	      curlen = getline (&line, &line_len, fp);
-	      if (curlen <= 0)
-		break;
-
-	      if (found)
-		{
-		  /* Make sure we have enough room.  */
-		  EXPAND (1 + curlen + 1);
-
-		  /* Add separator in case next line starts immediately.  */
-		  *result->cursor++ = ' ';
-
-		  /* Copy new line.  */
-		  memcpy (result->cursor, line, curlen + 1);
-		  result->cursor += curlen;
-		}
-	    }
-
-	  if (found)
-	    {
-	      /* Now we have read the line.  */
-	      status = NSS_STATUS_SUCCESS;
-	      result->cursor = result->data;
-	      result->first = 1;
-	      break;
-	    }
-	}
-
-    the_end:
-      /* We don't need the file and the line buffer anymore.  */
-      free (line);
-      fclose (fp);
-    }
-
-  return status;
-}
-
-
-int
-_nss_files_endnetgrent (struct __netgrent *result)
-{
-  /* Free allocated memory for data if some is present.  */
-  if (result->data != NULL)
-    {
-      free (result->data);
-      result->data = NULL;
-      result->data_size = 0;
-      result->cursor = NULL;
-    }
-
-  return NSS_STATUS_SUCCESS;
-}
-
-
-enum nss_status
-_nss_netgroup_parseline (char **cursor, struct __netgrent *result,
-			 char *buffer, int buflen)
-{
-  enum nss_status status;
-  const char *host, *user, *domain;
-  char *cp = *cursor;
-
-  /* Some sanity checks.  */
-  if (cp == NULL)
-    return NSS_STATUS_NOTFOUND;
-
-  /* First skip leading spaces.  */
-  while (isspace (*cp))
-    ++cp;
-
-  if (*cp != '(')
-    {
-      /* We have a list of other netgroups.  */
-      char *name = cp;
-
-      while (*cp != '\0' && ! isspace (*cp))
-	++cp;
-
-      if (name != cp)
-	{
-	  /* It is another netgroup name.  */
-	  int last = *cp == '\0';
-
-	  result->type = group_val;
-	  result->val.group = name;
-	  *cp = '\0';
-	  if (! last)
-	    ++cp;
-	  *cursor = cp;
-	  result->first = 0;
-
-	  return NSS_STATUS_SUCCESS;
-	}
-
-      return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN;
-    }
-
-  /* Match host name.  */
-  host = ++cp;
-  while (*cp != ',')
-    if (*cp++ == '\0')
-      return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN;
-
-  /* Match user name.  */
-  user = ++cp;
-  while (*cp != ',')
-    if (*cp++ == '\0')
-      return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN;
-
-  /* Match domain name.  */
-  domain = ++cp;
-  while (*cp != ')')
-    if (*cp++ == '\0')
-      return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN;
-  ++cp;
-
-
-  /* When we got here we have found an entry.  Before we can copy it
-     to the private buffer we have to make sure it is big enough.  */
-  if (cp - host > buflen)
-    {
-      __set_errno (ERANGE);
-      status = NSS_STATUS_UNAVAIL;
-    }
-  else
-    {
-      memcpy (buffer, host, cp - host);
-      result->type = triple_val;
-
-      buffer[(user - host) - 1] = '\0';
-      result->val.triple.host = *host == ',' ? NULL : buffer;
-
-      buffer[(domain - host) - 1] = '\0';
-      result->val.triple.user = *user == ',' ? NULL : buffer + (user - host);
-
-      buffer[(cp - host) - 1] = '\0';
-      result->val.triple.domain =
-	*domain == ')' ? NULL : buffer + (domain - host);
-
-      status = NSS_STATUS_SUCCESS;
-
-      /* Remember where we stopped reading.  */
-      *cursor = cp;
-
-      result->first = 0;
-    }
-
-  return status;
-}
-
-
-enum nss_status
-_nss_files_getnetgrent_r (struct __netgrent *result, char *buffer, int buflen)
-{
-  enum nss_status status;
-
-  status = _nss_netgroup_parseline (&result->cursor, result, buffer, buflen);
-
-  return status;
-}
diff --git a/glibc-compat/nss_files/files-network.c b/glibc-compat/nss_files/files-network.c
deleted file mode 100644
index 45ded2fedf..0000000000
--- a/glibc-compat/nss_files/files-network.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Networks file parser in nss_files module.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <glibc-compat/include/netdb.h>
-
-#define ENTNAME		netent
-#define DATABASE	"networks"
-
-struct netent_data {};
-
-#define TRAILING_LIST_MEMBER		n_aliases
-#define TRAILING_LIST_SEPARATOR_P	isspace
-#include "files-parse.c"
-LINE_PARSER
-("#",
- {
-   char *addr;
-
-   STRING_FIELD (result->n_name, isspace, 1);
-
-   STRING_FIELD (addr, isspace, 1);
-   result->n_net = inet_network (addr);
-   result->n_addrtype = AF_INET;
-
- })
-
-#include "files-XXX.c"
-
-DB_LOOKUP (netbyname, ,,
-	   LOOKUP_NAME_CASE (n_name, n_aliases),
-	   const char *name)
-
-DB_LOOKUP (netbyaddr, ,,
-	   {
-	     if (result->n_addrtype == type && result->n_net == net)
-	       /* Bingo!  */
-	       break;
-	   }, unsigned long int net, int type)
diff --git a/glibc-compat/nss_files/files-parse.c b/glibc-compat/nss_files/files-parse.c
deleted file mode 100644
index 49c08153c9..0000000000
--- a/glibc-compat/nss_files/files-parse.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/* Common code for file-based database parsers in nss_files module.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-
-/* These symbols are defined by the including source file:
-
-   ENTNAME -- database name of the structure and functions (hostent, pwent).
-   STRUCTURE -- struct name, define only if not ENTNAME (passwd, group).
-   DATABASE -- string of the database file's name ("hosts", "passwd").
-
-   ENTDATA -- if defined, `struct ENTDATA' is used by the parser to store
-              things pointed to by the resultant `struct STRUCTURE'.
-
-   NEED_H_ERRNO - defined iff an arg `int *herrnop' is used.
-
-   Also see files-XXX.c.  */
-
-#define CONCAT(a,b) CONCAT1(a,b)
-#define CONCAT1(a,b) a##b
-
-#ifndef STRUCTURE
-# define STRUCTURE ENTNAME
-#endif
-
-
-struct parser_data
-  {
-#ifdef ENTDATA
-    struct ENTDATA entdata;
-# define ENTDATA_DECL(data) struct ENTDATA *const entdata = &data->entdata;
-#else
-# define ENTDATA_DECL(data)
-#endif
-    char linebuffer[0];
-  };
-
-#ifdef ENTDATA
-/* The function can't be exported, because the entdata structure
-   is defined only in files-foo.c.  */
-# define parser_stclass static
-#else
-/* Export the line parser function so it can be used in nss_db.  */
-# define parser_stclass /* Global */
-# define parse_line CONCAT(_nss_files_parse_,ENTNAME)
-#endif
-
-
-#ifdef EXTERN_PARSER
-
-/* The parser is defined in a different module.  */
-extern int parse_line (char *line, struct STRUCTURE *result,
-		       struct parser_data *data, size_t datalen);
-
-# define LINE_PARSER(EOLSET, BODY) /* Do nothing */
-
-#else
-
-/* Define a line parsing function.  */
-
-# define LINE_PARSER(EOLSET, BODY)					      \
-parser_stclass int							      \
-parse_line (char *line, struct STRUCTURE *result,			      \
-	    struct parser_data *data, size_t datalen)			      \
-{									      \
-  ENTDATA_DECL (data)							      \
-  char *p = strpbrk (line, EOLSET "\n");				      \
-  if (p != NULL)							      \
-    *p = '\0';								      \
-  BODY;									      \
-  TRAILING_LIST_PARSER;							      \
-  return 1;								      \
-}
-
-
-# define STRING_FIELD(variable, terminator_p, swallow)			      \
-  {									      \
-    variable = line;							      \
-    while (*line != '\0' && !terminator_p (*line))			      \
-      ++line;								      \
-    if (*line != '\0')							      \
-      {									      \
-	*line = '\0';							      \
-	do								      \
-	  ++line;							      \
-	while (swallow && terminator_p (*line));			      \
-      }									      \
-  }
-
-# define INT_FIELD(variable, terminator_p, swallow, base, convert)	      \
-  {									      \
-    char *endp;								      \
-    variable = convert (strtoul (line, &endp, base));			      \
-    if (endp == line)							      \
-      return 0;								      \
-    else if (terminator_p (*endp))					      \
-      do								      \
-	++endp;								      \
-      while (swallow && terminator_p (*endp));				      \
-    else if (*endp != '\0')						      \
-      return 0;								      \
-    line = endp;							      \
-  }
-
-# define INT_FIELD_MAYBE_NULL(variable, terminator_p, swallow, base, convert, default)	      \
-  {									      \
-    char *endp;								      \
-    if (*line == '\0')							      \
-      /* We expect some more input, so don't allow the string to end here. */ \
-      return 0;								      \
-    variable = convert (strtoul (line, &endp, base));			      \
-    if (endp == line)							      \
-      variable = default;						      \
-    if (terminator_p (*endp))						      \
-      do								      \
-	++endp;								      \
-      while (swallow && terminator_p (*endp));				      \
-    else if (*endp != '\0')						      \
-      return 0;								      \
-    line = endp;							      \
-  }
-
-# define ISCOLON(c) ((c) == ':')
-
-
-# ifndef TRAILING_LIST_MEMBER
-#  define TRAILING_LIST_PARSER /* Nothing to do.  */
-# else
-
-#  define TRAILING_LIST_PARSER						      \
-{									      \
-  char **list = parse_list (line, data, datalen);			      \
-  if (list)								      \
-    result->TRAILING_LIST_MEMBER = list;				      \
-  else 									      \
-    return -1;		/* -1 indicates we ran out of space.  */	      \
-}
-
-static inline char **
-__attribute ((always_inline))
-parse_list (char *line, struct parser_data *data, size_t datalen)
-{
-  char *eol, **list, **p;
-
-  if (line >= data->linebuffer && line < (char *) data + datalen)
-    /* Find the end of the line buffer, we will use the space in DATA after
-       it for storing the vector of pointers.  */
-    eol = strchr (line, '\0') + 1;
-  else
-    /* LINE does not point within DATA->linebuffer, so that space is
-       not being used for scratch space right now.  We can use all of
-       it for the pointer vector storage.  */
-    eol = data->linebuffer;
-  /* Adjust the pointer so it is aligned for storing pointers.  */
-  eol += __alignof__ (char *) - 1;
-  eol -= (eol - (char *) 0) % __alignof__ (char *);
-  /* We will start the storage here for the vector of pointers.  */
-  list = (char **) eol;
-
-  p = list;
-  while (1)
-    {
-      char *elt;
-
-      if ((size_t) ((char *) &p[1] - (char *) data) > datalen)
-	{
-	  /* We cannot fit another pointer in the buffer.  */
-	  __set_errno (ERANGE);
-	  return NULL;
-	}
-      if (*line == '\0')
-	break;
-
-      /* Skip leading white space.  This might not be portable but useful.  */
-      while (isspace (*line))
-	++line;
-
-      elt = line;
-      while (1)
-	{
-	  if (*line == '\0' || TRAILING_LIST_SEPARATOR_P (*line))
-	    {
-	      /* End of the next entry.  */
-	      if (line > elt)
-		/* We really found some data.  */
-		*p++ = elt;
-
-	      /* Terminate string if necessary.  */
-	      if (*line != '\0')
-		*line++ = '\0';
-	      break;
-	    }
-	  ++line;
-	}
-    }
-  *p = NULL;
-
-  return list;
-}
-
-# endif	/* TRAILING_LIST_MEMBER */
-#endif	/* EXTERN_PARSER */
-
-
-#define LOOKUP_NAME(nameelt, aliaselt)					      \
-{									      \
-  char **ap;								      \
-  if (! strcmp (name, result->nameelt))					      \
-    break;								      \
-  for (ap = result->aliaselt; *ap; ++ap)				      \
-    if (! strcmp (name, *ap))						      \
-      break;								      \
-  if (*ap)								      \
-    break;								      \
-}
-
-#define LOOKUP_NAME_CASE(nameelt, aliaselt)				      \
-{									      \
-  char **ap;								      \
-  if (! __strcasecmp (name, result->nameelt))				      \
-    break;								      \
-  for (ap = result->aliaselt; *ap; ++ap)				      \
-    if (! __strcasecmp (name, *ap))					      \
-      break;								      \
-  if (*ap)								      \
-    break;								      \
-}
-
-
-/* This is defined by db-*.c to include "../nss_db/db-XXX.c" instead.  */
-#ifndef GENERIC
-# define GENERIC "files-XXX.c"
-#endif
diff --git a/glibc-compat/nss_files/files-proto.c b/glibc-compat/nss_files/files-proto.c
deleted file mode 100644
index 6c53cce6a1..0000000000
--- a/glibc-compat/nss_files/files-proto.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Protocols file parser in nss_files module.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/netdb.h>
-
-
-#define ENTNAME		protoent
-#define DATABASE	"protocols"
-
-struct protoent_data {};
-
-#define TRAILING_LIST_MEMBER		p_aliases
-#define TRAILING_LIST_SEPARATOR_P	isspace
-#include "files-parse.c"
-LINE_PARSER
-("#",
- STRING_FIELD (result->p_name, isspace, 1);
- INT_FIELD (result->p_proto, isspace, 1, 10,);
- )
-
-#include GENERIC
-
-DB_LOOKUP (protobyname, 1 + strlen (name), (".%s", name),
-	   LOOKUP_NAME (p_name, p_aliases),
-	   const char *name)
-
-DB_LOOKUP (protobynumber, 20, ("=%d", proto),
-	   {
-	     if (result->p_proto == proto)
-	       break;
-	   }, int proto)
diff --git a/glibc-compat/nss_files/files-pwd.c b/glibc-compat/nss_files/files-pwd.c
deleted file mode 100644
index 621d70e065..0000000000
--- a/glibc-compat/nss_files/files-pwd.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* User file parser in nss_files module.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/pwd.h>
-
-#define STRUCTURE	passwd
-#define ENTNAME		pwent
-#define DATABASE	"passwd"
-struct pwent_data {};
-
-/* Our parser function is already defined in fgetpwent_r.c, so use that
-   to parse lines from the database file.  */
-#define EXTERN_PARSER
-#include "files-parse.c"
-#include GENERIC
-
-DB_LOOKUP (pwnam, 1 + strlen (name), (".%s", name),
-	   {
-	     if (name[0] != '+' && name[0] != '-'
-		 && ! strcmp (name, result->pw_name))
-	       break;
-	   }, const char *name)
-
-DB_LOOKUP (pwuid, 20, ("=%lu", (unsigned long int) uid),
-	   {
-	     if (result->pw_uid == uid && result->pw_name[0] != '+'
-		 && result->pw_name[0] != '-')
-	       break;
-	   }, uid_t uid)
diff --git a/glibc-compat/nss_files/files-rpc.c b/glibc-compat/nss_files/files-rpc.c
deleted file mode 100644
index 4e73e0e06b..0000000000
--- a/glibc-compat/nss_files/files-rpc.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* SunRPC program number file parser in nss_files module.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/rpc/netdb.h>
-
-
-#define ENTNAME		rpcent
-#define DATABASE	"rpc"
-
-struct rpcent_data {};
-
-#define TRAILING_LIST_MEMBER		r_aliases
-#define TRAILING_LIST_SEPARATOR_P	isspace
-#include "files-parse.c"
-LINE_PARSER
-("#",
- STRING_FIELD (result->r_name, isspace, 1);
- INT_FIELD (result->r_number, isspace, 1, 10,);
- )
-
-#include GENERIC
-
-DB_LOOKUP (rpcbyname, 1 + strlen (name), (".%s", name),
-	   LOOKUP_NAME (r_name, r_aliases),
-	   const char *name)
-
-DB_LOOKUP (rpcbynumber, 20, ("=%d", number),
-	   {
-	     if (result->r_number == number)
-	       break;
-	   }, int number)
diff --git a/glibc-compat/nss_files/files-service.c b/glibc-compat/nss_files/files-service.c
deleted file mode 100644
index 96255dd223..0000000000
--- a/glibc-compat/nss_files/files-service.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Services file parser in nss_files module.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <netinet/in.h>
-#include <glibc-compat/include/netdb.h>
-
-
-#define ENTNAME		servent
-#define DATABASE	"services"
-
-struct servent_data {};
-
-#define TRAILING_LIST_MEMBER		s_aliases
-#define TRAILING_LIST_SEPARATOR_P	isspace
-#include "files-parse.c"
-#define ISSLASH(c) ((c) == '/')
-LINE_PARSER
-("#",
- STRING_FIELD (result->s_name, isspace, 1);
- INT_FIELD (result->s_port, ISSLASH, 10, 0, htons);
- STRING_FIELD (result->s_proto, isspace, 1);
- )
-
-#include GENERIC
-
-DB_LOOKUP (servbyname, 2 + strlen (name) + (proto ? strlen (proto) : 0),
-	   (".%s/%s", name, proto ?: ""),
-	   {
-	     /* Must match both protocol (if specified) and name.  */
-	     if (proto != NULL && strcmp (result->s_proto, proto))
-	       continue;
-	     LOOKUP_NAME (s_name, s_aliases)
-	   },
-	   const char *name, const char *proto)
-
-DB_LOOKUP (servbyport, 21 + (proto ? strlen (proto) : 0),
-	   ("=%d/%s", ntohs (port), proto ?: ""),
-	   {
-	     /* Must match both port and protocol.  */
-	     if (result->s_port == port
-		 && (proto == NULL
-		     || strcmp (result->s_proto, proto) == 0))
-	       break;
-	   }, int port, const char *proto)
diff --git a/glibc-compat/nss_files/files-spwd.c b/glibc-compat/nss_files/files-spwd.c
deleted file mode 100644
index f7f25fd304..0000000000
--- a/glibc-compat/nss_files/files-spwd.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* User file parser in nss_files module.
-   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <glibc-compat/include/shadow.h>
-
-#define STRUCTURE	spwd
-#define ENTNAME		spent
-#define DATABASE	"shadow"
-struct spent_data {};
-
-/* Our parser function is already defined in sgetspent_r.c, so use that
-   to parse lines from the database file.  */
-#define EXTERN_PARSER
-#include "files-parse.c"
-#include GENERIC
-
-DB_LOOKUP (spnam, 1 + strlen (name), (".%s", name),
-	   {
-	     if (name[0] != '+' && name[0] != '-'
-		 && ! strcmp (name, result->sp_namp))
-	       break;
-	   }, const char *name)
diff --git a/glibc-compat/nss_nis/nis-alias.c b/glibc-compat/nss_nis/nis-alias.c
deleted file mode 100644
index 14149699d3..0000000000
--- a/glibc-compat/nss_nis/nis-alias.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* Copyright (C) 1996, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <glibc-compat/include/aliases.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-__libc_lock_define_initialized (static, lock)
-
-static bool_t new_start = 1;
-static char *oldkey = NULL;
-static int oldkeylen = 0;
-
-static int
-_nss_nis_parse_aliasent (const char *key, char *alias, struct aliasent *result,
-			 char *buffer, size_t buflen)
-{
-  char *first_unused = buffer + strlen (alias) + 1;
-  size_t room_left =
-    buflen - (buflen % __alignof__ (char *)) - strlen (alias) - 2;
-  char *line;
-  char *cp;
-
-  result->alias_members_len = 0;
-  *first_unused = '\0';
-  first_unused++;
-  strcpy (first_unused, key);
-
-  if (first_unused[room_left - 1] != '\0')
-    {
-      /* The line is too long for our buffer.  */
-    no_more_room:
-      __set_errno (ERANGE);
-      return -1;
-    }
-
-  result->alias_name = first_unused;
-
-  /* Terminate the line for any case.  */
-  cp = strpbrk (alias, "#\n");
-  if (cp != NULL)
-    *cp = '\0';
-
-  first_unused += strlen (result->alias_name) + 1;
-  /* Adjust the pointer so it is aligned for
-     storing pointers.  */
-  first_unused += __alignof__ (char *) - 1;
-  first_unused -= ((first_unused - (char *) 0) % __alignof__ (char *));
-  result->alias_members = (char **) first_unused;
-
-  line = alias;
-
-  while (*line != '\0')
-    {
-      /* Skip leading blanks.  */
-      while (isspace (*line))
-	line++;
-
-      if (*line == '\0')
-	break;
-
-      if (room_left < sizeof (char *))
-	  goto no_more_room;
-      room_left -= sizeof (char *);
-      result->alias_members[result->alias_members_len] = line;
-
-      while (*line != '\0' && *line != ',')
-	line++;
-
-      if (line != result->alias_members[result->alias_members_len])
-	{
-	  *line = '\0';
-	  line++;
-	  result->alias_members_len++;
-	}
-    }
-  return result->alias_members_len == 0 ? 0 : 1;
-}
-
-enum nss_status
-_nss_nis_setaliasent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endaliasent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getaliasent_r (struct aliasent *alias, char *buffer,
-			    size_t buflen)
-{
-  char *domain;
-  char *result;
-  int len;
-  char *outkey;
-  int keylen;
-  char *p;
-  int parse_res;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  alias->alias_local = 0;
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      enum nss_status retval;
-
-      if (new_start)
-        retval = yperr2nss (yp_first (domain, "mail.aliases",
-				      &outkey, &keylen, &result, &len));
-      else
-        retval = yperr2nss ( yp_next (domain, "mail.aliases", oldkey,
-				      oldkeylen, &outkey, &keylen,
-				      &result, &len));
-      if (retval != NSS_STATUS_SUCCESS)
-	{
-	  if (retval == NSS_STATUS_TRYAGAIN)
-            __set_errno (EAGAIN);
-          return retval;
-        }
-
-      if ((size_t) (len + 1) > buflen)
-        {
-	  free (result);
-          __set_errno (ERANGE);
-          return NSS_STATUS_TRYAGAIN;
-        }
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-      while (isspace (*p))
-        ++p;
-      free (result);
-
-      parse_res = _nss_nis_parse_aliasent (outkey, p, alias, buffer, buflen);
-      if (parse_res == -1)
-	{
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      free (oldkey);
-      oldkey = outkey;
-      oldkeylen = keylen;
-      new_start = 0;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getaliasent_r (struct aliasent *alias, char *buffer, size_t buflen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getaliasent_r (alias, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getaliasbyname_r (const char *name, struct aliasent *alias,
-			   char *buffer, size_t buflen)
-{
-  enum nss_status retval;
-  int parse_res;
-  char *domain;
-  char *result;
-  int len;
-  char *p;
-  size_t namlen = strlen (name);
-  char name2[namlen + 1];
-  int i;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  /* Convert name to lowercase.  */
-  for (i = 0; i < namlen; ++i)
-    name2[i] = tolower (name[i]);
-  name2[i] = '\0';
-
-  retval = yperr2nss (yp_match (domain, "mail.aliases", name, namlen,
-				&result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-	__set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  alias->alias_local = 0;
-  parse_res = _nss_nis_parse_aliasent (name, p, alias, buffer, buflen);
-  if (parse_res == -1)
-    return NSS_STATUS_TRYAGAIN;
-  else
-    if (parse_res == 0)
-      return NSS_STATUS_NOTFOUND;
-    else
-      return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-ethers.c b/glibc-compat/nss_nis/nis-ethers.c
deleted file mode 100644
index 54b99dcba9..0000000000
--- a/glibc-compat/nss_nis/nis-ethers.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-#include <netinet/if_ether.h>
-
-#include "nss-nis.h"
-
-/* Protect global state against multiple changers */
-__libc_lock_define_initialized (static, lock)
-
-struct ether
-{
-  const char *e_name;
-  struct ether_addr e_addr;
-};
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME etherent
-#define STRUCTURE ether
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-struct response
-{
-  char *val;
-  struct response *next;
-};
-
-static struct response *start = NULL;
-static struct response *next = NULL;
-
-static int
-saveit (int instatus, char *inkey, int inkeylen, char *inval,
-	int invallen, char *indata)
-{
-  if (instatus != YP_TRUE)
-    return instatus;
-
-  if (inkey && inkeylen > 0 && inval && invallen > 0)
-    {
-      if (start == NULL)
-	{
-	  start = malloc (sizeof (struct response));
-	  next = start;
-	}
-      else
-	{
-	  next->next = malloc (sizeof (struct response));
-	  next = next->next;
-	}
-      next->next = NULL;
-      next->val = malloc (invallen + 1);
-      strncpy (next->val, inval, invallen);
-      next->val[invallen] = '\0';
-    }
-
-  return 0;
-}
-
-enum nss_status
-internal_nis_setetherent (void)
-{
-  char *domainname;
-  struct ypall_callback ypcb;
-  enum nss_status status;
-
-  yp_get_default_domain (&domainname);
-
-  while (start != NULL)
-    {
-      if (start->val != NULL)
-	free (start->val);
-      next = start;
-      start = start->next;
-      free (next);
-    }
-  start = NULL;
-
-  ypcb.foreach = saveit;
-  ypcb.data = NULL;
-  status = yperr2nss (yp_all (domainname, "ethers.byname", &ypcb));
-  next = start;
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_setetherent (void)
-{
-  enum nss_status result;
-
-  __libc_lock_lock (lock);
-
-  result = internal_nis_setetherent ();
-
-  __libc_lock_unlock (lock);
-
-  return result;
-}
-
-enum nss_status
-_nss_nis_endetherent (void)
-{
-  __libc_lock_lock (lock);
-
-  while (start != NULL)
-    {
-      if (start->val != NULL)
-	free (start->val);
-      next = start;
-      start = start->next;
-      free (next);
-    }
-  start = NULL;
-  next = NULL;
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getetherent_r (struct ether *eth, char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  int parse_res;
-
-  if (start == NULL)
-    internal_nis_setetherent ();
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      char *p;
-
-      if (next == NULL)
-	return NSS_STATUS_NOTFOUND;
-      p = strncpy (buffer, next->val, buflen);
-      next = next->next;
-
-      while (isspace (*p))
-        ++p;
-
-      parse_res = _nss_files_parse_etherent (p, eth, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-        return NSS_STATUS_TRYAGAIN;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getetherent_r (struct ether *result, char *buffer, size_t buflen)
-{
-  int status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getetherent_r (result, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_gethostton_r (const char *name, struct ether *eth,
-		       char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, parse_res;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  retval = yperr2nss (yp_match (domain, "ethers.byname", name,
-				strlen (name), &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_etherent (p, eth, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getntohost_r (struct ether_addr *addr, struct ether *eth,
-		       char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, nlen, parse_res;
-  char buf[33];
-
-  if (addr == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  nlen = sprintf (buf, "%x:%x:%x:%x:%x:%x",
-		  (int) addr->ether_addr_octet[0],
-		  (int) addr->ether_addr_octet[1],
-		  (int) addr->ether_addr_octet[2],
-		  (int) addr->ether_addr_octet[3],
-		  (int) addr->ether_addr_octet[4],
-		  (int) addr->ether_addr_octet[5]);
-
-  retval = yperr2nss (yp_match (domain, "ethers.byaddr", buf,
-				nlen, &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_etherent (p, eth, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-grp.c b/glibc-compat/nss_nis/nis-grp.c
deleted file mode 100644
index 5b8e838bdc..0000000000
--- a/glibc-compat/nss_nis/nis-grp.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/grp.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME grent
-#define STRUCTURE group
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-/* Protect global state against multiple changers */
-__libc_lock_define_initialized (static, lock)
-
-static bool_t new_start = 1;
-static char *oldkey = NULL;
-static int oldkeylen = 0;
-
-enum nss_status
-_nss_nis_setgrent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endgrent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getgrent_r (struct group *grp, char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain, *result, *outkey;
-  int len, keylen, parse_res;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      enum nss_status retval;
-      char *p;
-
-      if (new_start)
-        retval = yperr2nss (yp_first (domain, "group.byname",
-                                      &outkey, &keylen, &result, &len));
-      else
-        retval = yperr2nss ( yp_next (domain, "group.byname",
-                                      oldkey, oldkeylen,
-                                      &outkey, &keylen, &result, &len));
-
-      if (retval != NSS_STATUS_SUCCESS)
-        {
-          if (retval == NSS_STATUS_TRYAGAIN)
-            __set_errno (EAGAIN);
-          return retval;
-        }
-
-      if ((size_t) (len + 1) > buflen)
-        {
-          free (result);
-          __set_errno (ERANGE);
-          return NSS_STATUS_TRYAGAIN;
-        }
-
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-      while (isspace (*p))
-        ++p;
-      free (result);
-
-      parse_res = _nss_files_parse_grent (p, grp, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-        return NSS_STATUS_TRYAGAIN;
-
-      free (oldkey);
-      oldkey = outkey;
-      oldkeylen = keylen;
-      new_start = 0;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getgrent_r (struct group *result, char *buffer, size_t buflen)
-{
-  int status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getgrent_r (result, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getgrnam_r (const char *name, struct group *grp,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, parse_res;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  retval = yperr2nss (yp_match (domain, "group.byname", name,
-				strlen (name), &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_grent (p, grp, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getgrgid_r (gid_t gid, struct group *grp,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, nlen, parse_res;
-  char buf[32];
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  nlen = sprintf (buf, "%d", gid);
-
-  retval = yperr2nss (yp_match (domain, "group.bygid", buf,
-				nlen, &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_grent (p, grp, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-hosts.c b/glibc-compat/nss_nis/nis-hosts.c
deleted file mode 100644
index c6c413c55d..0000000000
--- a/glibc-compat/nss_nis/nis-hosts.c
+++ /dev/null
@@ -1,417 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <ctype.h>
-#include <glibc-compat/include/netdb.h>
-#include <string.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <resolv.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get implementation for some internal functions. */
-#include "../../resolv/mapv4v6addr.h"
-#include "../../resolv/mapv4v6hostent.h"
-
-#define ENTNAME         hostent
-#define DATABASE        "hosts"
-#define NEED_H_ERRNO
-
-#define ENTDATA hostent_data
-struct hostent_data
-  {
-    unsigned char host_addr[16];	/* IPv4 or IPv6 address.  */
-    char *h_addr_ptrs[2];	/* Points to that and null terminator.  */
-  };
-
-#define TRAILING_LIST_MEMBER            h_aliases
-#define TRAILING_LIST_SEPARATOR_P       isspace
-#include "../nss_files/files-parse.c"
-LINE_PARSER
-("#",
- {
-   char *addr;
-
-   STRING_FIELD (addr, isspace, 1);
-
-   /* Parse address.  */
-   if ((_res.options & RES_USE_INET6)
-       && inet_pton (AF_INET6, addr, entdata->host_addr) > 0)
-     {
-       result->h_addrtype = AF_INET6;
-       result->h_length = IN6ADDRSZ;
-     }
-   else
-     if (inet_pton (AF_INET, addr, entdata->host_addr) > 0)
-       {
-	 if (_res.options & RES_USE_INET6)
-	   {
-	     map_v4v6_address ((char *) entdata->host_addr,
-			       (char *) entdata->host_addr);
-	     result->h_addrtype = AF_INET6;
-	     result->h_length = IN6ADDRSZ;
-	   }
-	 else
-	   {
-	     result->h_addrtype = AF_INET;
-	     result->h_length = INADDRSZ;
-	   }
-       }
-     else
-       /* Illegal address: ignore line.  */
-       return 0;
-
-   /* Store a pointer to the address in the expected form.  */
-   entdata->h_addr_ptrs[0] = entdata->host_addr;
-   entdata->h_addr_ptrs[1] = NULL;
-   result->h_addr_list = entdata->h_addr_ptrs;
-
-   /* If we need the host entry in IPv6 form change it now.  */
-   if (_res.options & RES_USE_INET6)
-     {
-       char *bufptr = data->linebuffer;
-       size_t buflen = (char *) data + datalen - bufptr;
-       int ibuflen = buflen;	/* Use this for machines with size_t > int.  */
-       map_v4v6_hostent (result, &bufptr, &ibuflen);
-       buflen = ibuflen;
-     }
-
-   STRING_FIELD (result->h_name, isspace, 1);
- }
-)
-
-__libc_lock_define_initialized (static, lock)
-
-static bool_t new_start = 1;
-static char *oldkey = NULL;
-static int oldkeylen = 0;
-
-enum nss_status
-_nss_nis_sethostent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endhostent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_gethostent_r (struct hostent *host, char *buffer,
-			   size_t buflen, int *h_errnop)
-{
-  char *domain;
-  char *result;
-  int len, parse_res;
-  char *outkey;
-  int keylen;
-  struct parser_data *data = (void *) buffer;
-  size_t linebuflen = buffer + buflen - data->linebuffer;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  if (buflen < sizeof *data + 1)
-    {
-      __set_errno (ERANGE);
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      enum nss_status retval;
-      char *p;
-
-      if (new_start)
-        retval = yperr2nss (yp_first (domain, "hosts.byname",
-                                      &outkey, &keylen, &result, &len));
-      else
-        retval = yperr2nss ( yp_next (domain, "hosts.byname",
-                                      oldkey, oldkeylen,
-                                      &outkey, &keylen, &result, &len));
-
-      if (retval != NSS_STATUS_SUCCESS)
-        {
-	  switch (retval)
-	    {
-	    case NSS_STATUS_TRYAGAIN:
-	      __set_errno (EAGAIN);
-	      *h_errnop = TRY_AGAIN;
-	      break;
-	    case NSS_STATUS_NOTFOUND:
-	      *h_errnop = HOST_NOT_FOUND;
-	      break;
-	    default:
-	      *h_errnop = NO_RECOVERY;
-	      break;
-	    }
-	  return retval;
-	}
-
-      if ((size_t) (len + 1) > linebuflen)
-        {
-          free (result);
-	  *h_errnop = NETDB_INTERNAL;
-          __set_errno (ERANGE);
-          return NSS_STATUS_TRYAGAIN;
-        }
-
-      p = strncpy (data->linebuffer, result, len);
-      data->linebuffer[len] = '\0';
-      while (isspace (*p))
-	++p;
-      free (result);
-
-      parse_res = parse_line (p, host, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-	{
-	  *h_errnop = NETDB_INTERNAL;;
-	  return NSS_STATUS_TRYAGAIN;
-	}
-      free (oldkey);
-      oldkey = outkey;
-      oldkeylen = keylen;
-      new_start = 0;
-    }
-  while (!parse_res);
-
-  *h_errnop = NETDB_SUCCESS;
-  return NSS_STATUS_SUCCESS;
-}
-
-int
-_nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen,
-		       int *h_errnop)
-{
-  int status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_gethostent_r (host, buffer, buflen, h_errnop);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
-			  char *buffer, size_t buflen, int *h_errnop)
-{
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, parse_res;
-  struct parser_data *data = (void *) buffer;
-  size_t linebuflen = buffer + buflen - data->linebuffer;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  if (buflen < sizeof *data + 1)
-    {
-      *h_errnop = NETDB_INTERNAL;
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  else
-    {
-      /* Convert name to lowercase.  */
-      size_t namelen = strlen (name);
-      char name2[namelen + 1];
-      int i;
-
-      for (i = 0; i < namelen; ++i)
-	name2[i] = tolower (name[i]);
-      name2[i] = '\0';
-
-      retval = yperr2nss (yp_match (domain, "hosts.byname", name2,
-				    namelen, &result, &len));
-
-    }
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-	{
-	  *h_errnop = TRY_AGAIN;
-	  __set_errno (EAGAIN);
-	}
-      if (retval == NSS_STATUS_NOTFOUND)
-	*h_errnop = HOST_NOT_FOUND;
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > linebuflen)
-    {
-      free (result);
-      *h_errnop = NETDB_INTERNAL;
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (data->linebuffer, result, len);
-  data->linebuffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = parse_line (p, host, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    {
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  if (parse_res == 0 || host->h_addrtype != af)
-    {
-      *h_errnop = HOST_NOT_FOUND;
-      return NSS_STATUS_NOTFOUND;
-    }
-
-  *h_errnop = NETDB_SUCCESS;
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_gethostbyname_r (const char *name, struct hostent *host,
-			  char *buffer, size_t buflen, int *h_errnop)
-{
-  if (_res.options & RES_USE_INET6)
-    {
-      enum nss_status status;
-
-      status = _nss_nis_gethostbyname2_r (name, AF_INET6, host, buffer, buflen,
-					  h_errnop);
-      if (status == NSS_STATUS_SUCCESS)
-	return status;
-    }
-
-  return _nss_nis_gethostbyname2_r (name, AF_INET, host, buffer, buflen,
-				    h_errnop);
-}
-
-enum nss_status
-_nss_nis_gethostbyaddr_r (char *addr, int addrlen, int type,
-			  struct hostent *host, char *buffer, size_t buflen,
-			  int *h_errnop)
-{
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, parse_res;
-  char *buf;
-  struct parser_data *data = (void *) buffer;
-  size_t linebuflen = buffer + buflen - data->linebuffer;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  if (buflen < sizeof *data + 1)
-    {
-      __set_errno (ERANGE);
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  buf = inet_ntoa (*(struct in_addr *) addr);
-
-  retval = yperr2nss (yp_match (domain, "hosts.byaddr", buf,
-                                strlen (buf), &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-	{
-	  *h_errnop = TRY_AGAIN;
-	  __set_errno (EAGAIN);
-	}
-      if (retval == NSS_STATUS_NOTFOUND)
-	*h_errnop = HOST_NOT_FOUND;
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > linebuflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (data->linebuffer, result, len);
-  data->linebuffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = parse_line (p, host, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    {
-      *h_errnop = NETDB_INTERNAL;
-      return NSS_STATUS_TRYAGAIN;
-    }
-  else if (parse_res == 0)
-    {
-      *h_errnop = HOST_NOT_FOUND;
-      return NSS_STATUS_NOTFOUND;
-    }
-
-  *h_errnop = NETDB_SUCCESS;
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-netgrp.c b/glibc-compat/nss_nis/nis-netgrp.c
deleted file mode 100644
index da87f1a605..0000000000
--- a/glibc-compat/nss_nis/nis-netgrp.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* Copyright (C) 1996 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <ctype.h>
-#include <errno.h>
-#include <bits/libc-lock.h>
-#include <glibc-compat/include/netdb.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <netgroup.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Locks the static variables in this file.  */
-__libc_lock_define_initialized (static, lock)
-
-static char *data = NULL;
-static size_t data_size = 0;
-static char *cursor = NULL;;
-
-extern enum nss_status
-_nss_netgroup_parseline (char **cursor, struct __netgrent *result,
-			 char *buffer, size_t buflen);
-
-enum nss_status
-_nss_nis_setnetgrent (char *group)
-{
-  char *domain;
-  char *result;
-  int len, group_len;
-  enum nss_status status;
-
-  status = NSS_STATUS_SUCCESS;
-
-  if (group[0] == '\0')
-    return NSS_STATUS_UNAVAIL;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  __libc_lock_lock (lock);
-
-  if (data != NULL)
-    {
-      free (data);
-      data = NULL;
-      data_size = 0;
-      cursor = NULL;
-    }
-
-  group_len = strlen (group);
-
-  status = yperr2nss (yp_match (domain, "netgroup", group, group_len,
-				&result, &len));
-  if (status == NSS_STATUS_SUCCESS)
-    {
-      if (len > 0)
-	{
-	  data = malloc (len + 1);
-	  data_size = len;
-	  cursor = strncpy (data, result, len + 1);
-	  data[len] = '\0';
-	  free (result);
-	}
-      else
-	status = NSS_STATUS_NOTFOUND;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-
-enum nss_status
-_nss_nis_endnetgrent (void)
-{
-  __libc_lock_lock (lock);
-
-  if (data != NULL)
-    {
-      free (data);
-      data = NULL;
-      data_size = 0;
-      cursor = NULL;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getnetgrent_r (struct __netgrent *result, char *buffer, size_t buflen)
-{
-  enum nss_status status;
-
-  if (cursor == NULL)
-    return NSS_STATUS_NOTFOUND;
-
-  __libc_lock_lock (lock);
-
-  status = _nss_netgroup_parseline (&cursor, result, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
diff --git a/glibc-compat/nss_nis/nis-network.c b/glibc-compat/nss_nis/nis-network.c
deleted file mode 100644
index 3accc2be41..0000000000
--- a/glibc-compat/nss_nis/nis-network.c
+++ /dev/null
@@ -1,318 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/netdb.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME netent
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-__libc_lock_define_initialized (static, lock)
-
-static bool_t new_start = 1;
-static char *oldkey = NULL;
-static int oldkeylen = 0;
-
-enum nss_status
-_nss_nis_setnetent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endnetent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getnetent_r (struct netent *net, char *buffer, size_t buflen,
-			  int *herrnop)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain, *result, *outkey;
-  int len, keylen, parse_res;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      enum nss_status retval;
-      char *p;
-
-      if (new_start)
-        retval = yperr2nss (yp_first (domain, "networks.byname",
-                                      &outkey, &keylen, &result, &len));
-      else
-        retval = yperr2nss ( yp_next (domain, "networks.byname",
-                                      oldkey, oldkeylen,
-                                      &outkey, &keylen, &result, &len));
-
-      if (retval != NSS_STATUS_SUCCESS)
-        {
-          if (retval == NSS_STATUS_TRYAGAIN)
-	    {
-	      *herrnop = NETDB_INTERNAL;
-	      __set_errno (EAGAIN);
-	    }
-          return retval;
-        }
-
-      if ((size_t) (len + 1) > buflen)
-        {
-          free (result);
-          __set_errno (ERANGE);
-	  *herrnop = NETDB_INTERNAL;
-          return NSS_STATUS_TRYAGAIN;
-        }
-
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-      while (isspace (*p))
-        ++p;
-      free (result);
-
-      parse_res = _nss_files_parse_netent (p, net, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-	{
-	  *herrnop = NETDB_INTERNAL;
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      free (oldkey);
-      oldkey = outkey;
-      oldkeylen = keylen;
-      new_start = 0;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getnetent_r (struct netent *net, char *buffer, size_t buflen,
-		      int *herrnop)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getnetent_r (net, buffer, buflen, herrnop);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getnetbyname_r (const char *name, struct netent *net,
-			 char *buffer, size_t buflen, int *herrnop)
-{
-  enum nss_status retval;
-  struct parser_data *data = (void *) buffer;
-  char *domain, *result, *p;
-  int len, parse_res;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      *herrnop = NETDB_INTERNAL;
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  if (buflen < sizeof *data + 1)
-    {
-      *herrnop = NETDB_INTERNAL;
-      __set_errno(ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-  else
-    {
-      /* Convert name to lowercase.  */
-      size_t namlen = strlen (name);
-      char name2[namlen + 1];
-      int i;
-
-      for (i = 0; i < namlen; ++i)
-	name2[i] = tolower (name[i]);
-      name2[i] = '\0';
-
-      retval = yperr2nss (yp_match (domain, "networks.byname", name2,
-				    namlen, &result, &len));
-    }
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-	{
-	  __set_errno (EAGAIN);
-	  *herrnop = NETDB_INTERNAL;
-	}
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      *herrnop = NETDB_INTERNAL;
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_netent (p, net, data, buflen);
-
-  if (parse_res <= 0)
-    {
-      *herrnop = NETDB_INTERNAL;
-      if (parse_res == -1 && errno == ERANGE)
-	return NSS_STATUS_TRYAGAIN;
-      else
-        return NSS_STATUS_NOTFOUND;
-    }
-  else
-    return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getnetbyaddr_r (unsigned long addr, int type, struct netent *net,
-			 char *buffer, size_t buflen, int *herrnop)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain;
-  char *result;
-  int len;
-  char buf[256];
-  int blen;
-  struct in_addr in;
-  char *p;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  in = inet_makeaddr (addr, 0);
-  strcpy (buf, inet_ntoa (in));
-  blen = strlen (buf);
-
-  while (1)
-    {
-      enum nss_status retval;
-      int parse_res;
-
-      retval = yperr2nss (yp_match (domain, "networks.byaddr", buf,
-				    strlen (buf), &result, &len));
-
-	if (retval != NSS_STATUS_SUCCESS)
-	  {
-	    if (retval == NSS_STATUS_NOTFOUND)
-	      {
-		if (buf[blen - 2] == '.' && buf[blen - 1] == '0')
-		  {
-		    /* Try again, but with trailing dot(s)
-		       removed (one by one) */
-		    buf[blen - 2] = '\0';
-		    blen -= 2;
-		    continue;
-		  }
-		else
-		  return NSS_STATUS_NOTFOUND;
-	      }
-	    else
-	      {
-		if (retval == NSS_STATUS_TRYAGAIN)
-		  __set_errno (EAGAIN);
-		return retval;
-	      }
-	  }
-
-      if ((size_t) (len + 1) > buflen)
-	{
-	  free (result);
-	  __set_errno (ERANGE);
-	  *herrnop = NETDB_INTERNAL;
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-        p = strncpy (buffer, result, len);
-	buffer[len] = '\0';
-	while (isspace (*p))
-	  ++p;
-	free (result);
-
-	parse_res = _nss_files_parse_netent (p, net, data, buflen);
-
-
-	if (parse_res <= 0)
-	  {
-	    *herrnop = NETDB_INTERNAL;
-	    if (parse_res == -1 && errno == ERANGE)
-	      return NSS_STATUS_TRYAGAIN;
-	    else
-	      return NSS_STATUS_NOTFOUND;
-	  }
-	else
-	  return NSS_STATUS_SUCCESS;
-    }
-}
diff --git a/glibc-compat/nss_nis/nis-proto.c b/glibc-compat/nss_nis/nis-proto.c
deleted file mode 100644
index 8dff7d3687..0000000000
--- a/glibc-compat/nss_nis/nis-proto.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/netdb.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME protoent
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-__libc_lock_define_initialized (static, lock)
-
-struct response
-{
-  char *val;
-  struct response *next;
-};
-
-static struct response *start = NULL;
-static struct response *next = NULL;
-
-static int
-saveit (int instatus, char *inkey, int inkeylen, char *inval,
-        int invallen, char *indata)
-{
-  if (instatus != YP_TRUE)
-    return instatus;
-
-  if (inkey && inkeylen > 0 && inval && invallen > 0)
-    {
-      if (start == NULL)
-        {
-          start = malloc (sizeof (struct response));
-          next = start;
-        }
-      else
-        {
-          next->next = malloc (sizeof (struct response));
-          next = next->next;
-        }
-      next->next = NULL;
-      next->val = malloc (invallen + 1);
-      strncpy (next->val, inval, invallen);
-      next->val[invallen] = '\0';
-    }
-
-  return 0;
-}
-
-enum nss_status
-internal_nis_setprotoent (void)
-{
-  char *domainname;
-  struct ypall_callback ypcb;
-  enum nss_status status;
-
-  yp_get_default_domain (&domainname);
-
-  while (start != NULL)
-    {
-      if (start->val != NULL)
-        free (start->val);
-      next = start;
-      start = start->next;
-      free (next);
-    }
-  start = NULL;
-
-  ypcb.foreach = saveit;
-  ypcb.data = NULL;
-  status = yperr2nss (yp_all (domainname, "protocols.bynumber", &ypcb));
-  next = start;
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_setprotoent (void)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_setprotoent ();
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_endprotoent (void)
-{
-  __libc_lock_lock (lock);
-
-  while (start != NULL)
-    {
-      if (start->val != NULL)
-        free (start->val);
-      next = start;
-      start = start->next;
-      free (next);
-    }
-  start = NULL;
-  next = NULL;
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getprotoent_r (struct protoent *proto,
-			    char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  int parse_res;
-
-  if (start == NULL)
-    internal_nis_setprotoent ();
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      char *p;
-
-      if (next == NULL)
-        return NSS_STATUS_NOTFOUND;
-      p = strncpy (buffer, next->val, buflen);
-      next = next->next;
-
-      while (isspace (*p))
-        ++p;
-
-      parse_res = _nss_files_parse_protoent (p, proto, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-        return NSS_STATUS_TRYAGAIN;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getprotoent_r (struct protoent *proto, char *buffer, size_t buflen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getprotoent_r (proto, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getprotobyname_r (const char *name, struct protoent *proto,
-			   char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, parse_res;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  retval = yperr2nss (yp_match (domain, "protocols.byname", name,
-                                strlen (name), &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_protoent (p, proto, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getprotobynumber_r (int number, struct protoent *proto,
-			     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, nlen, parse_res;
-  char buf[32];
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  nlen = sprintf (buf, "%d", number);
-
-  retval = yperr2nss (yp_match (domain, "protocols.bynumber", buf,
-                                nlen, &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_protoent (p, proto, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-pwd.c b/glibc-compat/nss_nis/nis-pwd.c
deleted file mode 100644
index e18c80d8ac..0000000000
--- a/glibc-compat/nss_nis/nis-pwd.c
+++ /dev/null
@@ -1,407 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/pwd.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME pwent
-#define STRUCTURE passwd
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-/* Protect global state against multiple changers */
-__libc_lock_define_initialized (static, lock)
-
-static bool_t new_start = 1;
-static char *oldkey = NULL;
-static int oldkeylen = 0;
-
-enum nss_status
-_nss_nis_setpwent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endpwent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getpwent_r (struct passwd *pwd, char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain;
-  int parse_res;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      enum nss_status retval;
-      char *result, *outkey, *result2, *p;
-      int len, keylen, len2;
-      size_t namelen;
-
-      if (new_start)
-        retval = yperr2nss (yp_first (domain, "passwd.byname",
-                                      &outkey, &keylen, &result, &len));
-      else
-        retval = yperr2nss ( yp_next (domain, "passwd.byname",
-                                      oldkey, oldkeylen,
-                                      &outkey, &keylen, &result, &len));
-
-      if (retval != NSS_STATUS_SUCCESS)
-        {
-          if (retval == NSS_STATUS_TRYAGAIN)
-            __set_errno (EAGAIN);
-          return retval;
-        }
-
-      /* Check for adjunct style secret passwords.  They can be
-	 recognized by a password starting with "##".  */
-      p = strchr (result, ':');
-      if (p != NULL	/* This better should be true in all cases.  */
-	  && p[1] == '#' && p[2] == '#'
-	  && (namelen = p - result,
-	      yp_match (domain, "passwd.adjunct.byname", result, namelen,
-			&result2, &len2)) == YPERR_SUCCESS)
-	{
-	  /* We found a passwd.adjunct entry.  Merge encrypted
-	     password therein into original result.  */
-	  char *encrypted = strchr (result2, ':');
-	  char *endp, *tmp;
-	  size_t restlen;
-
-	  if (encrypted == NULL
-	      || (endp = strchr (++encrypted, ':')) == NULL
-	      || (p = strchr (p + 1, ':')) == NULL)
-	    {
-	      /* Invalid format of the entry.  This never should happen
-		 unless the data from which the NIS table is generated is
-		 wrong.  We simply ignore it.  */
-	      free (result2);
-	      goto non_adjunct;
-	    }
-
-	  restlen = len - (p - result);
-	  if ((size_t) (namelen + (endp - encrypted) + restlen + 2) > buflen)
-	    {
-	      free (result2);
-	      free (result);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  memcpy (buffer, result, namelen);
-	  tmp = buffer + namelen;
-	  *tmp++ = ':';
-	  memcpy (tmp, encrypted, endp - encrypted);
-	  tmp += endp - encrypted;
-	  memcpy (tmp, p, restlen + 1);
-	  p = buffer;
-
-	  free (result2);
-	}
-      else
-	{
-	non_adjunct:
-	  if ((size_t) (len + 1) > buflen)
-	    {
-	      free (result);
-	      __set_errno (ERANGE);
-	      return NSS_STATUS_TRYAGAIN;
-	    }
-
-	  p = strncpy (buffer, result, len);
-	  buffer[len] = '\0';
-	}
-
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-      while (isspace (*p))
-        ++p;
-      free (result);
-
-      parse_res = _nss_files_parse_pwent (p, pwd, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-        return NSS_STATUS_TRYAGAIN;
-
-      free (oldkey);
-      oldkey = outkey;
-      oldkeylen = keylen;
-      new_start = 0;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getpwent_r (struct passwd *result, char *buffer, size_t buflen)
-{
-  int status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getpwent_r (result, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getpwnam_r (const char *name, struct passwd *pwd,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *result2, *p;
-  int len, len2, parse_res;
-  size_t namelen;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  namelen = strlen (name);
-
-  retval = yperr2nss (yp_match (domain, "passwd.byname", name,
-				namelen, &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  /* Check for adjunct style secret passwords.  They can be recognized
-     by a password starting with "##".  */
-  p = strchr (result, ':');
-  if (p != NULL	/* This better should be true in all cases.  */
-      && p[1] == '#' && p[2] == '#'
-      && (namelen = p - result,
-	  yp_match (domain, "passwd.adjunct.byname", name, namelen,
-		    &result2, &len2)) == YPERR_SUCCESS)
-    {
-      /* We found a passwd.adjunct entry.  Merge encrypted password
-	 therein into original result.  */
-      char *encrypted = strchr (result2, ':');
-      char *endp, *tmp;
-      size_t restlen;
-
-      if (encrypted == NULL
-	  || (endp = strchr (++encrypted, ':')) == NULL
-	  || (p = strchr (p + 1, ':')) == NULL)
-	{
-	  /* Invalid format of the entry.  This never should happen
-	     unless the data from which the NIS table is generated is
-	     wrong.  We simply ignore it.  */
-	  free (result2);
-	  goto non_adjunct;
-	}
-
-      restlen = len - (p - result);
-      if ((size_t) (namelen + (endp - encrypted) + restlen + 2) > buflen)
-	{
-	  free (result2);
-	  free (result);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      memcpy (buffer, name, namelen);
-      tmp = buffer + namelen;
-      *tmp++ = ':';
-      memcpy (tmp, encrypted, endp - encrypted);
-      tmp += endp - encrypted;
-      memcpy (tmp, p, restlen + 1);
-      p = buffer;
-
-      free (result2);
-    }
-  else
-    {
-    non_adjunct:
-      if ((size_t) (len + 1) > buflen)
-	{
-	  free (result);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-    }
-
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_pwent (p, pwd, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getpwuid_r (uid_t uid, struct passwd *pwd,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p, *result2;
-  int len, nlen, parse_res, len2;
-  char buf[32];
-  size_t namelen;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  nlen = sprintf (buf, "%d", uid);
-
-  retval = yperr2nss (yp_match (domain, "passwd.byuid", buf,
-				nlen, &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  /* Check for adjunct style secret passwords.  They can be recognized
-     by a password starting with "##".  */
-  p = strchr (result, ':');
-  if (p != NULL	/* This better should be true in all cases.  */
-      && p[1] == '#' && p[2] == '#'
-      && (namelen = p - result,
-	  yp_match (domain, "passwd.adjunct.byname", result, namelen,
-		    &result2, &len2)) == YPERR_SUCCESS)
-    {
-      /* We found a passwd.adjunct entry.  Merge encrypted password
-	 therein into original result.  */
-      char *encrypted = strchr (result2, ':');
-      char *endp, *tmp;
-      size_t restlen;
-
-      if (encrypted == NULL
-	  || (endp = strchr (++encrypted, ':')) == NULL
-	  || (p = strchr (p + 1, ':')) == NULL)
-	{
-	  /* Invalid format of the entry.  This never should happen
-	     unless the data from which the NIS table is generated is
-	     wrong.  We simply ignore it.  */
-	  free (result2);
-	  goto non_adjunct;
-	}
-
-      restlen = len - (p - result);
-      if ((size_t) (namelen + (endp - encrypted) + restlen + 2) > buflen)
-	{
-	  free (result2);
-	  free (result);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      memcpy (buffer, result, namelen);
-      tmp = buffer + namelen;
-      *tmp++ = ':';
-      memcpy (tmp, encrypted, endp - encrypted);
-      tmp += endp - encrypted;
-      memcpy (tmp, p, restlen + 1);
-      p = buffer;
-
-      free (result2);
-    }
-  else
-    {
-    non_adjunct:
-      if ((size_t) (len + 1) > buflen)
-	{
-	  free (result);
-	  __set_errno (ERANGE);
-	  return NSS_STATUS_TRYAGAIN;
-	}
-
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-    }
-
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_pwent (p, pwd, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-rpc.c b/glibc-compat/nss_nis/nis-rpc.c
deleted file mode 100644
index b265fcdecb..0000000000
--- a/glibc-compat/nss_nis/nis-rpc.c
+++ /dev/null
@@ -1,295 +0,0 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/netdb.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME rpcent
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-__libc_lock_define_initialized (static, lock)
-
-struct response_t
-{
-  char *val;
-  struct response_t *next;
-};
-
-struct intern_t
-{
-  struct response_t *start;
-  struct response_t *next;
-};
-typedef struct intern_t intern_t;
-
-static intern_t intern = {NULL, NULL};
-
-static int
-saveit (int instatus, char *inkey, int inkeylen, char *inval,
-        int invallen, char *indata)
-{
-  intern_t *intern = (intern_t *)indata;
-
-  if (instatus != YP_TRUE)
-    return instatus;
-
-  if (inkey && inkeylen > 0 && inval && invallen > 0)
-    {
-      if (intern->start == NULL)
-        {
-          intern->start = malloc (sizeof (struct response_t));
-          intern->next = intern->start;
-        }
-      else
-        {
-          intern->next->next = malloc (sizeof (struct response_t));
-          intern->next = intern->next->next;
-        }
-      intern->next->next = NULL;
-      intern->next->val = malloc (invallen + 1);
-      strncpy (intern->next->val, inval, invallen);
-      intern->next->val[invallen] = '\0';
-    }
-
-  return 0;
-}
-
-static enum nss_status
-internal_nis_setrpcent (intern_t *intern)
-{
-  char *domainname;
-  struct ypall_callback ypcb;
-  enum nss_status status;
-
-  if (yp_get_default_domain (&domainname))
-    return NSS_STATUS_UNAVAIL;
-
-  while (intern->start != NULL)
-    {
-      if (intern->start->val != NULL)
-        free (intern->start->val);
-      intern->next = intern->start;
-      intern->start = intern->start->next;
-      free (intern->next);
-    }
-  intern->start = NULL;
-
-  ypcb.foreach = saveit;
-  ypcb.data = (char *)intern;
-  status = yperr2nss (yp_all(domainname, "rpc.bynumber", &ypcb));
-  intern->next = intern->start;
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_setrpcent (void)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_setrpcent (&intern);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-static enum nss_status
-internal_nis_endrpcent (intern_t *intern)
-{
-  while (intern->start != NULL)
-    {
-      if (intern->start->val != NULL)
-        free (intern->start->val);
-      intern->next = intern->start;
-      intern->start = intern->start->next;
-      free (intern->next);
-    }
-  intern->start = NULL;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endrpcent (void)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_endrpcent (&intern);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-static enum nss_status
-internal_nis_getrpcent_r (struct rpcent *rpc, char *buffer, size_t buflen,
-			  intern_t *data)
-{
-  struct parser_data *pdata = (void *) buffer;
-  int parse_res;
-  char *p;
-
-  if (data->start == NULL)
-    internal_nis_setrpcent (data);
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      if (data->next == NULL)
-        return NSS_STATUS_NOTFOUND;
-      p = strncpy (buffer, data->next->val, buflen);
-      data->next = data->next->next;
-      while (isspace (*p))
-        ++p;
-
-      parse_res = _nss_files_parse_rpcent (p, rpc, pdata, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-	return NSS_STATUS_TRYAGAIN;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getrpcent_r (struct rpcent *rpc, char *buffer, size_t buflen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getrpcent_r (rpc, buffer, buflen, &intern);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getrpcbyname_r (const char *name, struct rpcent *rpc,
-			 char *buffer, size_t buflen)
-{
-  intern_t data = {NULL, NULL};
-  enum nss_status status;
-  int found;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  status = internal_nis_setrpcent (&data);
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  found = 0;
-  while (!found &&
-         ((status = internal_nis_getrpcent_r (rpc, buffer, buflen, &data))
-          == NSS_STATUS_SUCCESS))
-    {
-      if (strcmp (rpc->r_name, name) == 0)
-	found = 1;
-      else
-	{
-	  int i = 0;
-
-	  while (rpc->r_aliases[i] != NULL)
-	    {
-	      if (strcmp (rpc->r_aliases[i], name) == 0)
-		{
-		  found = 1;
-		  break;
-		}
-	      else
-		++i;
-	    }
-	}
-    }
-
-  internal_nis_endrpcent (&data);
-
-  if (!found && status == NSS_STATUS_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-  else
-    return status;
-}
-
-enum nss_status
-_nss_nis_getrpcbynumber_r (int number, struct rpcent *rpc,
-			   char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, nlen, parse_res;
-  char buf[32];
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  nlen = sprintf (buf, "%d", number);
-
-  retval = yperr2nss (yp_match (domain, "rpc.bynumber", buf,
-				 nlen, &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-	__set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_rpcent (p, rpc, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/nss_nis/nis-service.c b/glibc-compat/nss_nis/nis-service.c
deleted file mode 100644
index 75b871e440..0000000000
--- a/glibc-compat/nss_nis/nis-service.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <glibc-compat/include/netdb.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME servent
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-__libc_lock_define_initialized (static, lock)
-
-struct response_t
-{
-  char *val;
-  struct response_t *next;
-};
-
-struct intern_t
-{
-  struct response_t *start;
-  struct response_t *next;
-};
-typedef struct intern_t intern_t;
-
-static intern_t intern = { NULL, NULL };
-
-static int
-saveit (int instatus, char *inkey, int inkeylen, char *inval,
-        int invallen, char *indata)
-{
-  intern_t *intern = (intern_t *) indata;
-
-  if (instatus != YP_TRUE)
-    return instatus;
-
-  if (inkey && inkeylen > 0 && inval && invallen > 0)
-    {
-      if (intern->start == NULL)
-        {
-          intern->start = malloc (sizeof (struct response_t));
-          intern->next = intern->start;
-        }
-      else
-        {
-          intern->next->next = malloc (sizeof (struct response_t));
-          intern->next = intern->next->next;
-        }
-      intern->next->next = NULL;
-      intern->next->val = malloc (invallen + 1);
-      strncpy (intern->next->val, inval, invallen);
-      intern->next->val[invallen] = '\0';
-    }
-
-  return 0;
-}
-
-static enum nss_status
-internal_nis_setservent (intern_t *intern)
-{
-  char *domainname;
-  struct ypall_callback ypcb;
-  enum nss_status status;
-
-  if (yp_get_default_domain (&domainname))
-    return NSS_STATUS_UNAVAIL;
-
-  while (intern->start != NULL)
-    {
-      if (intern->start->val != NULL)
-        free (intern->start->val);
-      intern->next = intern->start;
-      intern->start = intern->start->next;
-      free (intern->next);
-    }
-  intern->start = NULL;
-
-  ypcb.foreach = saveit;
-  ypcb.data = (char *) intern;
-  status = yperr2nss (yp_all (domainname, "services.byname", &ypcb));
-  intern->next = intern->start;
-
-  return status;
-}
-enum nss_status
-_nss_nis_setservent (void)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_setservent (&intern);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-static enum nss_status
-internal_nis_endservent (intern_t * intern)
-{
-  while (intern->start != NULL)
-    {
-      if (intern->start->val != NULL)
-        free (intern->start->val);
-      intern->next = intern->start;
-      intern->start = intern->start->next;
-      free (intern->next);
-    }
-  intern->start = NULL;
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endservent (void)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_endservent (&intern);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-static enum nss_status
-internal_nis_getservent_r (struct servent *serv, char *buffer,
-			   size_t buflen, intern_t *data)
-{
-  struct parser_data *pdata = (void *) buffer;
-  int parse_res;
-  char *p;
-
-  if (data->start == NULL)
-    internal_nis_setservent (data);
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      if (data->next == NULL)
-	return NSS_STATUS_NOTFOUND;
-      p = strncpy (buffer, data->next->val, buflen);
-      data->next = data->next->next;
-      while (isspace (*p))
-        ++p;
-
-      parse_res = _nss_files_parse_servent (p, serv, pdata, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-        return NSS_STATUS_TRYAGAIN;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getservent_r (struct servent *serv, char *buffer, size_t buflen)
-{
-  enum nss_status status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getservent_r (serv, buffer, buflen, &intern);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getservbyname_r (const char *name, char *protocol,
-			  struct servent *serv, char *buffer, size_t buflen)
-{
-  intern_t data = { NULL, NULL };
-  enum nss_status status;
-  int found;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  status = internal_nis_setservent (&data);
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  found = 0;
-  while (!found &&
-         ((status = internal_nis_getservent_r (serv, buffer, buflen, &data))
-          == NSS_STATUS_SUCCESS))
-    {
-      if (protocol == NULL || strcmp (serv->s_proto, protocol) == 0)
-	{
-	  char **cp;
-
-	  if (strcmp (serv->s_name, name) == 0)
-	    found = 1;
-	  else
-	    for (cp = serv->s_aliases; *cp; cp++)
-	      if (strcmp (name, *cp) == 0)
-		found = 1;
-	}
-    }
-
-  internal_nis_endservent (&data);
-
-  if (!found && status == NSS_STATUS_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-  else
-    return status;
-}
-
-enum nss_status
-_nss_nis_getservbyport_r (int port, char *protocol, struct servent *serv,
-			  char *buffer, size_t buflen)
-{
-  intern_t data = { NULL, NULL };
-  enum nss_status status;
-  int found;
-
-  if (protocol == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  status = internal_nis_setservent (&data);
-  if (status != NSS_STATUS_SUCCESS)
-    return status;
-
-  found = 0;
-  while (!found &&
-         ((status = internal_nis_getservent_r (serv, buffer, buflen, &data))
-          == NSS_STATUS_SUCCESS))
-    {
-      if (htons (serv->s_port) == port)
-        {
-          if  (strcmp (serv->s_proto, protocol) == 0)
-            {
-              found = 1;
-            }
-        }
-    }
-
-  internal_nis_endservent (&data);
-
-  if (!found && status == NSS_STATUS_SUCCESS)
-    return NSS_STATUS_NOTFOUND;
-  else
-    return status;
-}
diff --git a/glibc-compat/nss_nis/nis-spwd.c b/glibc-compat/nss_nis/nis-spwd.c
deleted file mode 100644
index d7857b2c88..0000000000
--- a/glibc-compat/nss_nis/nis-spwd.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <nss.h>
-#include <ctype.h>
-#include <errno.h>
-#include <string.h>
-#include <glibc-compat/include/shadow.h>
-#include <bits/libc-lock.h>
-#include <rpcsvc/yp.h>
-#include <rpcsvc/ypclnt.h>
-
-#include "nss-nis.h"
-
-/* Get the declaration of the parser function.  */
-#define ENTNAME spent
-#define STRUCTURE spwd
-#define EXTERN_PARSER
-#include "../nss_files/files-parse.c"
-
-/* Protect global state against multiple changers */
-__libc_lock_define_initialized (static, lock)
-
-static bool_t new_start = 1;
-static char *oldkey = NULL;
-static int oldkeylen = 0;
-
-enum nss_status
-_nss_nis_setspent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_endspent (void)
-{
-  __libc_lock_lock (lock);
-
-  new_start = 1;
-  if (oldkey != NULL)
-    {
-      free (oldkey);
-      oldkey = NULL;
-      oldkeylen = 0;
-    }
-
-  __libc_lock_unlock (lock);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-static enum nss_status
-internal_nis_getspent_r (struct spwd *sp, char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  char *domain, *result, *outkey;
-  int len, keylen, parse_res;
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  /* Get the next entry until we found a correct one. */
-  do
-    {
-      enum nss_status retval;
-      char *p;
-
-      if (new_start)
-        retval = yperr2nss (yp_first (domain, "shadow.byname",
-                                      &outkey, &keylen, &result, &len));
-      else
-        retval = yperr2nss ( yp_next (domain, "shadow.byname",
-                                      oldkey, oldkeylen,
-                                      &outkey, &keylen, &result, &len));
-
-      if (retval != NSS_STATUS_SUCCESS)
-        {
-          if (retval == NSS_STATUS_TRYAGAIN)
-            __set_errno (EAGAIN);
-          return retval;
-        }
-
-      if ((size_t) (len + 1) > buflen)
-        {
-          free (result);
-          __set_errno (ERANGE);
-          return NSS_STATUS_TRYAGAIN;
-        }
-
-      p = strncpy (buffer, result, len);
-      buffer[len] = '\0';
-      while (isspace (*p))
-        ++p;
-      free (result);
-
-      parse_res = _nss_files_parse_spent (p, sp, data, buflen);
-      if (parse_res == -1 && errno == ERANGE)
-        return NSS_STATUS_TRYAGAIN;
-
-      free (oldkey);
-      oldkey = outkey;
-      oldkeylen = keylen;
-      new_start = 0;
-    }
-  while (!parse_res);
-
-  return NSS_STATUS_SUCCESS;
-}
-
-enum nss_status
-_nss_nis_getspent_r (struct spwd *result, char *buffer, size_t buflen)
-{
-  int status;
-
-  __libc_lock_lock (lock);
-
-  status = internal_nis_getspent_r (result, buffer, buflen);
-
-  __libc_lock_unlock (lock);
-
-  return status;
-}
-
-enum nss_status
-_nss_nis_getspnam_r (const char *name, struct spwd *sp,
-		     char *buffer, size_t buflen)
-{
-  struct parser_data *data = (void *) buffer;
-  enum nss_status retval;
-  char *domain, *result, *p;
-  int len, parse_res;
-
-  if (name == NULL)
-    {
-      __set_errno (EINVAL);
-      return NSS_STATUS_UNAVAIL;
-    }
-
-  if (yp_get_default_domain (&domain))
-    return NSS_STATUS_UNAVAIL;
-
-  retval = yperr2nss (yp_match (domain, "shadow.byname", name,
-				strlen (name), &result, &len));
-
-  if (retval != NSS_STATUS_SUCCESS)
-    {
-      if (retval == NSS_STATUS_TRYAGAIN)
-        __set_errno (EAGAIN);
-      return retval;
-    }
-
-  if ((size_t) (len + 1) > buflen)
-    {
-      free (result);
-      __set_errno (ERANGE);
-      return NSS_STATUS_TRYAGAIN;
-    }
-
-  p = strncpy (buffer, result, len);
-  buffer[len] = '\0';
-  while (isspace (*p))
-    ++p;
-  free (result);
-
-  parse_res = _nss_files_parse_spent (p, sp, data, buflen);
-
-  if (parse_res == -1 && errno == ERANGE)
-    return NSS_STATUS_TRYAGAIN;
-  else if (parse_res == 0)
-    return NSS_STATUS_NOTFOUND;
-
-  return NSS_STATUS_SUCCESS;
-}
diff --git a/glibc-compat/oldfileops.c b/glibc-compat/oldfileops.c
deleted file mode 100644
index 9e11d65be4..0000000000
--- a/glibc-compat/oldfileops.c
+++ /dev/null
@@ -1,774 +0,0 @@
-/* Copyright (C) 1993, 1995, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-   Written by Per Bothner <bothner@cygnus.com>.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-/* This is a compatibility file.  If we don't build the libc with
-   versioning don't compile this file.  */
-
-#ifndef _POSIX_SOURCE
-# define _POSIX_SOURCE
-#endif
-#define _IO_USE_OLD_IO_FILE
-#include "libioP.h"
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <errno.h>
-#ifndef errno
-extern int errno;
-#endif
-#ifndef __set_errno
-# define __set_errno(Val) errno = (Val)
-#endif
-
-
-#ifdef _LIBC
-# define open(Name, Flags, Prot) __open (Name, Flags, Prot)
-# define close(FD) __close (FD)
-# define lseek(FD, Offset, Whence) __lseek (FD, Offset, Whence)
-# define read(FD, Buf, NBytes) __read (FD, Buf, NBytes)
-# define write(FD, Buf, NBytes) __write (FD, Buf, NBytes)
-#endif
-
-/* An fstream can be in at most one of put mode, get mode, or putback mode.
-   Putback mode is a variant of get mode.
-
-   In a filebuf, there is only one current position, instead of two
-   separate get and put pointers.  In get mode, the current position
-   is that of gptr(); in put mode that of pptr().
-
-   The position in the buffer that corresponds to the position
-   in external file system is normally _IO_read_end, except in putback
-   mode, when it is _IO_save_end.
-   If the field _fb._offset is >= 0, it gives the offset in
-   the file as a whole corresponding to eGptr(). (?)
-
-   PUT MODE:
-   If a filebuf is in put mode, then all of _IO_read_ptr, _IO_read_end,
-   and _IO_read_base are equal to each other.  These are usually equal
-   to _IO_buf_base, though not necessarily if we have switched from
-   get mode to put mode.  (The reason is to maintain the invariant
-   that _IO_read_end corresponds to the external file position.)
-   _IO_write_base is non-NULL and usually equal to _IO_base_base.
-   We also have _IO_write_end == _IO_buf_end, but only in fully buffered mode.
-   The un-flushed character are those between _IO_write_base and _IO_write_ptr.
-
-   GET MODE:
-   If a filebuf is in get or putback mode, eback() != egptr().
-   In get mode, the unread characters are between gptr() and egptr().
-   The OS file position corresponds to that of egptr().
-
-   PUTBACK MODE:
-   Putback mode is used to remember "excess" characters that have
-   been sputbackc'd in a separate putback buffer.
-   In putback mode, the get buffer points to the special putback buffer.
-   The unread characters are the characters between gptr() and egptr()
-   in the putback buffer, as well as the area between save_gptr()
-   and save_egptr(), which point into the original reserve buffer.
-   (The pointers save_gptr() and save_egptr() are the values
-   of gptr() and egptr() at the time putback mode was entered.)
-   The OS position corresponds to that of save_egptr().
-
-   LINE BUFFERED OUTPUT:
-   During line buffered output, _IO_write_base==base() && epptr()==base().
-   However, ptr() may be anywhere between base() and ebuf().
-   This forces a call to filebuf::overflow(int C) on every put.
-   If there is more space in the buffer, and C is not a '\n',
-   then C is inserted, and pptr() incremented.
-
-   UNBUFFERED STREAMS:
-   If a filebuf is unbuffered(), the _shortbuf[1] is used as the buffer.
-*/
-
-#define CLOSED_FILEBUF_FLAGS \
-  (_IO_IS_FILEBUF+_IO_NO_READS+_IO_NO_WRITES+_IO_TIED_PUT_GET)
-
-
-void
-_IO_old_file_init (fp)
-     _IO_FILE *fp;
-{
-  /* POSIX.1 allows another file handle to be used to change the position
-     of our file descriptor.  Hence we actually don't know the actual
-     position before we do the first fseek (and until a following fflush). */
-  fp->_old_offset = _IO_pos_BAD;
-  fp->_IO_file_flags |= CLOSED_FILEBUF_FLAGS;
-
-  _IO_link_in(fp);
-  fp->_vtable_offset = ((int) sizeof (struct _IO_FILE)
-			- (int) sizeof (struct _IO_FILE_complete));
-  fp->_fileno = -1;
-}
-
-int
-_IO_old_file_close_it (fp)
-     _IO_FILE *fp;
-{
-  int write_status, close_status;
-  if (!_IO_file_is_open (fp))
-    return EOF;
-
-  write_status = _IO_old_do_flush (fp);
-
-  _IO_unsave_markers(fp);
-
-  close_status = _IO_SYSCLOSE (fp);
-
-  /* Free buffer. */
-  _IO_setb (fp, NULL, NULL, 0);
-  _IO_setg (fp, NULL, NULL, NULL);
-  _IO_setp (fp, NULL, NULL);
-
-  _IO_un_link (fp);
-  fp->_flags = _IO_MAGIC|CLOSED_FILEBUF_FLAGS;
-  fp->_fileno = EOF;
-  fp->_old_offset = _IO_pos_BAD;
-
-  return close_status ? close_status : write_status;
-}
-
-void
-_IO_old_file_finish (fp, dummy)
-     _IO_FILE *fp;
-     int dummy;
-{
-  if (_IO_file_is_open (fp))
-    {
-      _IO_old_do_flush (fp);
-      if (!(fp->_flags & _IO_DELETE_DONT_CLOSE))
-	_IO_SYSCLOSE (fp);
-    }
-  _IO_default_finish (fp, 0);
-}
-
-_IO_FILE *
-_IO_old_file_fopen (fp, filename, mode)
-     _IO_FILE *fp;
-     const char *filename;
-     const char *mode;
-{
-  int oflags = 0, omode;
-  int read_write, fdesc;
-  int oprot = 0666;
-  if (_IO_file_is_open (fp))
-    return 0;
-  switch (*mode++)
-    {
-    case 'r':
-      omode = O_RDONLY;
-      read_write = _IO_NO_WRITES;
-      break;
-    case 'w':
-      omode = O_WRONLY;
-      oflags = O_CREAT|O_TRUNC;
-      read_write = _IO_NO_READS;
-      break;
-    case 'a':
-      omode = O_WRONLY;
-      oflags = O_CREAT|O_APPEND;
-      read_write = _IO_NO_READS|_IO_IS_APPENDING;
-      break;
-    default:
-      __set_errno (EINVAL);
-      return NULL;
-    }
-  if (mode[0] == '+' || (mode[0] == 'b' && mode[1] == '+'))
-    {
-      omode = O_RDWR;
-      read_write &= _IO_IS_APPENDING;
-    }
-  fdesc = open (filename, omode|oflags, oprot);
-  if (fdesc < 0)
-    return NULL;
-  fp->_fileno = fdesc;
-  _IO_mask_flags (fp, read_write,_IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
-  if (read_write & _IO_IS_APPENDING)
-    if (_IO_SEEKOFF (fp, (_IO_off_t)0, _IO_seek_end, _IOS_INPUT|_IOS_OUTPUT)
-	== _IO_pos_BAD && errno != ESPIPE)
-      return NULL;
-  _IO_link_in (fp);
-  return fp;
-}
-
-_IO_FILE *
-_IO_old_file_attach (fp, fd)
-     _IO_FILE *fp;
-     int fd;
-{
-  if (_IO_file_is_open (fp))
-    return NULL;
-  fp->_fileno = fd;
-  fp->_flags &= ~(_IO_NO_READS+_IO_NO_WRITES);
-  fp->_flags |= _IO_DELETE_DONT_CLOSE;
-  /* Get the current position of the file. */
-  /* We have to do that since that may be junk. */
-  fp->_old_offset = _IO_pos_BAD;
-  if (_IO_SEEKOFF (fp, (_IO_off_t)0, _IO_seek_cur, _IOS_INPUT|_IOS_OUTPUT)
-      == _IO_pos_BAD && errno != ESPIPE)
-    return NULL;
-  return fp;
-}
-
-_IO_FILE *
-_IO_old_file_setbuf (fp, p, len)
-     _IO_FILE *fp;
-     char *p;
-     _IO_ssize_t len;
-{
-    if (_IO_default_setbuf (fp, p, len) == NULL)
-      return NULL;
-
-    fp->_IO_write_base = fp->_IO_write_ptr = fp->_IO_write_end
-      = fp->_IO_buf_base;
-    _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base, fp->_IO_buf_base);
-
-    return fp;
-}
-
-static int old_do_write (_IO_FILE *, const char *, _IO_size_t) __THROW;
-
-/* Write TO_DO bytes from DATA to FP.
-   Then mark FP as having empty buffers. */
-
-int
-_IO_old_do_write (fp, data, to_do)
-     _IO_FILE *fp;
-     const char *data;
-     _IO_size_t to_do;
-{
-  return (to_do == 0 || old_do_write (fp, data, to_do) == to_do)
-	 ? 0 : EOF;
-}
-
-static
-int
-old_do_write (fp, data, to_do)
-     _IO_FILE *fp;
-     const char *data;
-     _IO_size_t to_do;
-{
-  _IO_size_t count;
-  if (fp->_flags & _IO_IS_APPENDING)
-    /* On a system without a proper O_APPEND implementation,
-       you would need to sys_seek(0, SEEK_END) here, but is
-       is not needed nor desirable for Unix- or Posix-like systems.
-       Instead, just indicate that offset (before and after) is
-       unpredictable. */
-    fp->_old_offset = _IO_pos_BAD;
-  else if (fp->_IO_read_end != fp->_IO_write_base)
-    {
-      _IO_pos_t new_pos
-	= _IO_SYSSEEK (fp, fp->_IO_write_base - fp->_IO_read_end, 1);
-      if (new_pos == _IO_pos_BAD)
-	return 0;
-      fp->_old_offset = new_pos;
-    }
-  count = _IO_SYSWRITE (fp, data, to_do);
-  if (fp->_cur_column && count)
-    fp->_cur_column = _IO_adjust_column (fp->_cur_column - 1, data, count) + 1;
-  _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base, fp->_IO_buf_base);
-  fp->_IO_write_base = fp->_IO_write_ptr = fp->_IO_buf_base;
-  fp->_IO_write_end = ((fp->_flags & (_IO_LINE_BUF+_IO_UNBUFFERED))
-		       ? fp->_IO_buf_base : fp->_IO_buf_end);
-  return count;
-}
-
-int
-_IO_old_file_underflow (fp)
-     _IO_FILE *fp;
-{
-  _IO_ssize_t count;
-#if 0
-  /* SysV does not make this test; take it out for compatibility */
-  if (fp->_flags & _IO_EOF_SEEN)
-    return (EOF);
-#endif
-
-  if (fp->_flags & _IO_NO_READS)
-    {
-      __set_errno (EBADF);
-      return EOF;
-    }
-  if (fp->_IO_read_ptr < fp->_IO_read_end)
-    return *(unsigned char *) fp->_IO_read_ptr;
-
-  if (fp->_IO_buf_base == NULL)
-    _IO_doallocbuf (fp);
-
-  /* Flush all line buffered files before reading. */
-  /* FIXME This can/should be moved to genops ?? */
-  if (fp->_flags & (_IO_LINE_BUF|_IO_UNBUFFERED))
-    _IO_flush_all_linebuffered ();
-
-  _IO_switch_to_get_mode (fp);
-
-  /* This is very tricky. We have to adjust those
-     pointers before we call _IO_SYSREAD () since
-     we may longjump () out while waiting for
-     input. Those pointers may be screwed up. H.J. */
-  fp->_IO_read_base = fp->_IO_read_ptr = fp->_IO_buf_base;
-  fp->_IO_read_end = fp->_IO_buf_base;
-  fp->_IO_write_base = fp->_IO_write_ptr = fp->_IO_write_end
-    = fp->_IO_buf_base;
-
-  count = _IO_SYSREAD (fp, fp->_IO_buf_base,
-		       fp->_IO_buf_end - fp->_IO_buf_base);
-  if (count <= 0)
-    {
-      if (count == 0)
-	fp->_flags |= _IO_EOF_SEEN;
-      else
-	fp->_flags |= _IO_ERR_SEEN, count = 0;
-  }
-  fp->_IO_read_end += count;
-  if (count == 0)
-    return EOF;
-  if (fp->_old_offset != _IO_pos_BAD)
-    _IO_pos_adjust (fp->_old_offset, count);
-  return *(unsigned char *) fp->_IO_read_ptr;
-}
-
-int
-_IO_old_file_overflow (f, ch)
-      _IO_FILE *f;
-      int ch;
-{
-  if (f->_flags & _IO_NO_WRITES) /* SET ERROR */
-    {
-      f->_flags |= _IO_ERR_SEEN;
-      __set_errno (EBADF);
-      return EOF;
-    }
-  /* If currently reading or no buffer allocated. */
-  if ((f->_flags & _IO_CURRENTLY_PUTTING) == 0)
-    {
-      /* Allocate a buffer if needed. */
-      if (f->_IO_write_base == 0)
-	{
-	  _IO_doallocbuf (f);
-	  _IO_setg (f, f->_IO_buf_base, f->_IO_buf_base, f->_IO_buf_base);
-	}
-      /* Otherwise must be currently reading.
-	 If _IO_read_ptr (and hence also _IO_read_end) is at the buffer end,
-	 logically slide the buffer forwards one block (by setting the
-	 read pointers to all point at the beginning of the block).  This
-	 makes room for subsequent output.
-	 Otherwise, set the read pointers to _IO_read_end (leaving that
-	 alone, so it can continue to correspond to the external position). */
-      if (f->_IO_read_ptr == f->_IO_buf_end)
-	f->_IO_read_end = f->_IO_read_ptr = f->_IO_buf_base;
-      f->_IO_write_ptr = f->_IO_read_ptr;
-      f->_IO_write_base = f->_IO_write_ptr;
-      f->_IO_write_end = f->_IO_buf_end;
-      f->_IO_read_base = f->_IO_read_ptr = f->_IO_read_end;
-
-      if (f->_flags & (_IO_LINE_BUF+_IO_UNBUFFERED))
-	f->_IO_write_end = f->_IO_write_ptr;
-      f->_flags |= _IO_CURRENTLY_PUTTING;
-    }
-  if (ch == EOF)
-    return _IO_old_do_flush (f);
-  if (f->_IO_write_ptr == f->_IO_buf_end ) /* Buffer is really full */
-    if (_IO_old_do_flush (f) == EOF)
-      return EOF;
-  *f->_IO_write_ptr++ = ch;
-  if ((f->_flags & _IO_UNBUFFERED)
-      || ((f->_flags & _IO_LINE_BUF) && ch == '\n'))
-    if (_IO_old_do_flush (f) == EOF)
-      return EOF;
-  return (unsigned char) ch;
-}
-
-int
-_IO_old_file_sync (fp)
-     _IO_FILE *fp;
-{
-  _IO_size_t delta;
-  int retval = 0;
-
-  _IO_cleanup_region_start ((void (*) (void *)) _IO_funlockfile, fp);
-  _IO_flockfile (fp);
-  /*    char* ptr = cur_ptr(); */
-  if (fp->_IO_write_ptr > fp->_IO_write_base)
-    if (_IO_old_do_flush(fp)) return EOF;
-  delta = fp->_IO_read_ptr - fp->_IO_read_end;
-  if (delta != 0)
-    {
-#ifdef TODO
-      if (_IO_in_backup (fp))
-	delta -= eGptr () - Gbase ();
-#endif
-      _IO_off_t new_pos = _IO_SYSSEEK (fp, delta, 1);
-      if (new_pos != (_IO_off_t) EOF)
-	fp->_IO_read_end = fp->_IO_read_ptr;
-#ifdef ESPIPE
-      else if (errno == ESPIPE)
-	; /* Ignore error from unseekable devices. */
-#endif
-      else
-	retval = EOF;
-    }
-  if (retval != EOF)
-    fp->_old_offset = _IO_pos_BAD;
-  /* FIXME: Cleanup - can this be shared? */
-  /*    setg(base(), ptr, ptr); */
-  _IO_funlockfile (fp);
-  _IO_cleanup_region_end (0);
-  return retval;
-}
-
-_IO_fpos64_t
-_IO_old_file_seekoff (fp, offset, dir, mode)
-     _IO_FILE *fp;
-     _IO_off64_t offset;
-     int dir;
-     int mode;
-{
-  _IO_pos_t result;
-  _IO_off64_t delta, new_offset;
-  long count;
-  /* POSIX.1 8.2.3.7 says that after a call the fflush() the file
-     offset of the underlying file must be exact.  */
-  int must_be_exact = (fp->_IO_read_base == fp->_IO_read_end
-		       && fp->_IO_write_base == fp->_IO_write_ptr);
-
-  if (mode == 0)
-    dir = _IO_seek_cur, offset = 0; /* Don't move any pointers. */
-
-  /* Flush unwritten characters.
-     (This may do an unneeded write if we seek within the buffer.
-     But to be able to switch to reading, we would need to set
-     egptr to ptr.  That can't be done in the current design,
-     which assumes file_ptr() is eGptr.  Anyway, since we probably
-     end up flushing when we close(), it doesn't make much difference.)
-     FIXME: simulate mem-papped files. */
-
-  if (fp->_IO_write_ptr > fp->_IO_write_base || _IO_in_put_mode (fp))
-    if (_IO_switch_to_get_mode (fp))
-      return EOF;
-
-  if (fp->_IO_buf_base == NULL)
-    {
-      _IO_doallocbuf (fp);
-      _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
-      _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base, fp->_IO_buf_base);
-    }
-
-  switch (dir)
-    {
-    case _IO_seek_cur:
-      /* Adjust for read-ahead (bytes is buffer). */
-      offset -= fp->_IO_read_end - fp->_IO_read_ptr;
-      if (fp->_old_offset == _IO_pos_BAD)
-	goto dumb;
-      /* Make offset absolute, assuming current pointer is file_ptr(). */
-      offset += _IO_pos_as_off (fp->_old_offset);
-
-      dir = _IO_seek_set;
-      break;
-    case _IO_seek_set:
-      break;
-    case _IO_seek_end:
-      {
-	struct _G_stat64 st;
-	if (_IO_SYSSTAT (fp, &st) == 0 && S_ISREG (st.st_mode))
-	  {
-	    offset += st.st_size;
-	    dir = _IO_seek_set;
-	  }
-	else
-	  goto dumb;
-      }
-    }
-  /* At this point, dir==_IO_seek_set. */
-
-  /* If destination is within current buffer, optimize: */
-  if (fp->_old_offset != _IO_pos_BAD && fp->_IO_read_base != NULL
-      && !_IO_in_backup (fp))
-    {
-      /* Offset relative to start of main get area. */
-      _IO_pos_t rel_offset = (offset - fp->_old_offset
-			      + (fp->_IO_read_end - fp->_IO_read_base));
-      if (rel_offset >= 0)
-	{
-#if 0
-	  if (_IO_in_backup (fp))
-	    _IO_switch_to_main_get_area (fp);
-#endif
-	  if (rel_offset <= fp->_IO_read_end - fp->_IO_read_base)
-	    {
-	      _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base + rel_offset,
-			fp->_IO_read_end);
-	      _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
-	      goto resync;
-	    }
-#ifdef TODO
-	    /* If we have streammarkers, seek forward by reading ahead. */
-	    if (_IO_have_markers (fp))
-	      {
-		int to_skip = rel_offset
-		  - (fp->_IO_read_ptr - fp->_IO_read_base);
-		if (ignore (to_skip) != to_skip)
-		  goto dumb;
-		goto resync;
-	      }
-#endif
-	}
-#ifdef TODO
-      if (rel_offset < 0 && rel_offset >= Bbase () - Bptr ())
-	{
-	  if (!_IO_in_backup (fp))
-	    _IO_switch_to_backup_area (fp);
-	  gbump (fp->_IO_read_end + rel_offset - fp->_IO_read_ptr);
-	  goto resync;
-	}
-#endif
-    }
-
-#ifdef TODO
-  _IO_unsave_markers (fp);
-#endif
-
-  if (fp->_flags & _IO_NO_READS)
-    goto dumb;
-
-  /* Try to seek to a block boundary, to improve kernel page management. */
-  new_offset = offset & ~(fp->_IO_buf_end - fp->_IO_buf_base - 1);
-  delta = offset - new_offset;
-  if (delta > fp->_IO_buf_end - fp->_IO_buf_base)
-    {
-      new_offset = offset;
-      delta = 0;
-    }
-  result = _IO_SYSSEEK (fp, new_offset, 0);
-  if (result < 0)
-    return EOF;
-  if (delta == 0)
-    count = 0;
-  else
-    {
-      count = _IO_SYSREAD (fp, fp->_IO_buf_base,
-			   (must_be_exact
-			    ? delta : fp->_IO_buf_end - fp->_IO_buf_base));
-      if (count < delta)
-	{
-	  /* We weren't allowed to read, but try to seek the remainder. */
-	  offset = count == EOF ? delta : delta-count;
-	  dir = _IO_seek_cur;
-	  goto dumb;
-	}
-    }
-  _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base + delta,
-	    fp->_IO_buf_base + count);
-  _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
-  fp->_old_offset = result + count;
-  _IO_mask_flags (fp, 0, _IO_EOF_SEEN);
-  return offset;
- dumb:
-
-  _IO_unsave_markers (fp);
-  result = _IO_SYSSEEK (fp, offset, dir);
-  if (result != EOF)
-    {
-      _IO_mask_flags (fp, 0, _IO_EOF_SEEN);
-      fp->_old_offset = result;
-      _IO_setg (fp, fp->_IO_buf_base, fp->_IO_buf_base, fp->_IO_buf_base);
-      _IO_setp (fp, fp->_IO_buf_base, fp->_IO_buf_base);
-    }
-  return result;
-
-resync:
-  /* We need to do it since it is possible that the file offset in
-     the kernel may be changed behind our back. It may happen when
-     we fopen a file and then do a fork. One process may access the
-     the file and the kernel file offset will be changed. */
-  if (fp->_old_offset >= 0)
-    _IO_SYSSEEK (fp, fp->_old_offset, 0);
-
-  return offset;
-}
-
-_IO_ssize_t
-_IO_old_file_write (f, data, n)
-     _IO_FILE *f;
-     const void *data;
-     _IO_ssize_t n;
-{
-  _IO_ssize_t to_do = n;
-  while (to_do > 0)
-    {
-      _IO_ssize_t count = write (f->_fileno, data, to_do);
-      if (count == EOF)
-	{
-	  f->_flags |= _IO_ERR_SEEN;
-	  break;
-        }
-      to_do -= count;
-      data = (void *) ((char *) data + count);
-    }
-  n -= to_do;
-  if (f->_old_offset >= 0)
-    f->_old_offset += n;
-  return n;
-}
-
-_IO_size_t
-_IO_old_file_xsputn (f, data, n)
-     _IO_FILE *f;
-     const void *data;
-     _IO_size_t n;
-{
-  register const char *s = (char *) data;
-  _IO_size_t to_do = n;
-  int must_flush = 0;
-  _IO_size_t count;
-
-  if (n <= 0)
-    return 0;
-  /* This is an optimized implementation.
-     If the amount to be written straddles a block boundary
-     (or the filebuf is unbuffered), use sys_write directly. */
-
-  /* First figure out how much space is available in the buffer. */
-  count = f->_IO_write_end - f->_IO_write_ptr; /* Space available. */
-  if ((f->_flags & _IO_LINE_BUF) && (f->_flags & _IO_CURRENTLY_PUTTING))
-    {
-      count = f->_IO_buf_end - f->_IO_write_ptr;
-      if (count >= n)
-	{
-	  register const char *p;
-	  for (p = s + n; p > s; )
-	    {
-	      if (*--p == '\n')
-		{
-		  count = p - s + 1;
-		  must_flush = 1;
-		  break;
-		}
-	    }
-	}
-    }
-  /* Then fill the buffer. */
-  if (count > 0)
-    {
-      if (count > to_do)
-	count = to_do;
-      if (count > 20)
-	{
-	  memcpy (f->_IO_write_ptr, s, count);
-	  s += count;
-	}
-      else
-	{
-	  register char *p = f->_IO_write_ptr;
-	  register int i = (int) count;
-	  while (--i >= 0)
-	    *p++ = *s++;
-	}
-      f->_IO_write_ptr += count;
-      to_do -= count;
-    }
-  if (to_do + must_flush > 0)
-    {
-      _IO_size_t block_size, do_write;
-      /* Next flush the (full) buffer. */
-      if (__overflow (f, EOF) == EOF)
-	return n - to_do;
-
-      /* Try to maintain alignment: write a whole number of blocks.
-	 dont_write is what gets left over. */
-      block_size = f->_IO_buf_end - f->_IO_buf_base;
-      do_write = to_do - (block_size >= 128 ? to_do % block_size : 0);
-
-      if (do_write)
-        {
-	  count = old_do_write (f, s, do_write);
-	  to_do -= count;
-	  if (count < do_write)
-	    return n - to_do;
-        }
-
-      /* Now write out the remainder.  Normally, this will fit in the
-	 buffer, but it's somewhat messier for line-buffered files,
-	 so we let _IO_default_xsputn handle the general case. */
-      if (to_do)
-	to_do -= _IO_default_xsputn (f, s+do_write, to_do);
-    }
-  return n - to_do;
-}
-
-
-struct _IO_jump_t _IO_old_file_jumps =
-{
-  JUMP_INIT_DUMMY,
-  JUMP_INIT(finish, _IO_old_file_finish),
-  JUMP_INIT(overflow, _IO_old_file_overflow),
-  JUMP_INIT(underflow, _IO_old_file_underflow),
-  JUMP_INIT(uflow, _IO_default_uflow),
-  JUMP_INIT(pbackfail, _IO_default_pbackfail),
-  JUMP_INIT(xsputn, _IO_old_file_xsputn),
-  JUMP_INIT(xsgetn, _IO_default_xsgetn),
-  JUMP_INIT(seekoff, _IO_old_file_seekoff),
-  JUMP_INIT(seekpos, _IO_default_seekpos),
-  JUMP_INIT(setbuf, _IO_old_file_setbuf),
-  JUMP_INIT(sync, _IO_old_file_sync),
-  JUMP_INIT(doallocate, _IO_file_doallocate),
-  JUMP_INIT(read, _IO_file_read),
-  JUMP_INIT(write, _IO_old_file_write),
-  JUMP_INIT(seek, _IO_file_seek),
-  JUMP_INIT(close, _IO_file_close),
-  JUMP_INIT(stat, _IO_file_stat)
-};
-
-#ifdef SHARED
-symbol_version (_IO_old_do_write, _IO_do_write, GLIBC_2.0);
-symbol_version (_IO_old_file_attach, _IO_file_attach, GLIBC_2.0);
-symbol_version (_IO_old_file_close_it, _IO_file_close_it, GLIBC_2.0);
-symbol_version (_IO_old_file_finish, _IO_file_finish, GLIBC_2.0);
-symbol_version (_IO_old_file_fopen, _IO_file_fopen, GLIBC_2.0);
-symbol_version (_IO_old_file_init, _IO_file_init, GLIBC_2.0);
-symbol_version (_IO_old_file_setbuf, _IO_file_setbuf, GLIBC_2.0);
-symbol_version (_IO_old_file_sync, _IO_file_sync, GLIBC_2.0);
-symbol_version (_IO_old_file_overflow, _IO_file_overflow, GLIBC_2.0);
-symbol_version (_IO_old_file_seekoff, _IO_file_seekoff, GLIBC_2.0);
-symbol_version (_IO_old_file_underflow, _IO_file_underflow, GLIBC_2.0);
-symbol_version (_IO_old_file_write, _IO_file_write, GLIBC_2.0);
-symbol_version (_IO_old_file_xsputn, _IO_file_xsputn, GLIBC_2.0);
-#else
-strong_alias (_IO_old_do_write, _IO_do_write);
-strong_alias (_IO_old_file_attach, _IO_file_attach);
-strong_alias (_IO_old_file_close_it, _IO_file_close_it);
-strong_alias (_IO_old_file_finish, _IO_file_finish);
-strong_alias (_IO_old_file_fopen, _IO_file_fopen);
-strong_alias (_IO_old_file_init, _IO_file_init);
-strong_alias (_IO_old_file_setbuf, _IO_file_setbuf);
-strong_alias (_IO_old_file_sync, _IO_file_sync);
-strong_alias (_IO_old_file_overflow, _IO_file_overflow);
-strong_alias (_IO_old_file_seekoff, _IO_file_seekoff);
-strong_alias (_IO_old_file_underflow, _IO_file_underflow);
-strong_alias (_IO_old_file_write, _IO_file_write);
-strong_alias (_IO_old_file_xsputn, _IO_file_xsputn);
-#endif
diff --git a/glibc-compat/oldiofclose.c b/glibc-compat/oldiofclose.c
deleted file mode 100644
index eadad8adbe..0000000000
--- a/glibc-compat/oldiofclose.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* Copyright (C) 1993, 1995, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-#define _IO_USE_OLD_IO_FILE
-#include "libioP.h"
-#ifdef __STDC__
-#include <stdlib.h>
-#endif
-
-int
-_IO_old_fclose (fp)
-     _IO_FILE *fp;
-{
-  int status;
-
-  CHECK_FILE(fp, EOF);
-
-  _IO_cleanup_region_start ((void (*) (void *)) _IO_funlockfile, fp);
-  _IO_flockfile (fp);
-  if (fp->_IO_file_flags & _IO_IS_FILEBUF)
-    status = _IO_old_file_close_it (fp);
-  else
-    status = fp->_flags & _IO_ERR_SEEN ? -1 : 0;
-  _IO_FINISH (fp);
-  _IO_funlockfile (fp);
-  _IO_cleanup_region_end (0);
-  if (fp != _IO_stdin && fp != _IO_stdout && fp != _IO_stderr)
-    {
-      fp->_IO_file_flags = 0;
-      free(fp);
-    }
-
-  return status;
-}
-
-strong_alias (_IO_old_fclose, __old_fclose)
-symbol_version (_IO_old_fclose, _IO_fclose, GLIBC_2.0);
-symbol_version (__old_fclose, fclose, GLIBC_2.0);
diff --git a/glibc-compat/oldiofdopen.c b/glibc-compat/oldiofdopen.c
deleted file mode 100644
index 410206412a..0000000000
--- a/glibc-compat/oldiofdopen.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-#define _IO_USE_OLD_IO_FILE
-#ifdef __STDC__
-# include <stdlib.h>
-#endif
-#include "libioP.h"
-#include <fcntl.h>
-
-#ifndef _IO_fcntl
-# define _IO_fcntl __fcntl
-#endif
-
-_IO_FILE *
-_IO_old_fdopen (fd, mode)
-     int fd;
-     const char *mode;
-{
-  int read_write;
-  int posix_mode = 0;
-  struct locked_FILE
-  {
-    struct _IO_FILE_plus fp;
-#ifdef _IO_MTSAFE_IO
-    _IO_lock_t lock;
-#endif
-  } *new_f;
-  int fd_flags;
-
-  switch (*mode++)
-    {
-    case 'r':
-      read_write = _IO_NO_WRITES;
-      break;
-    case 'w':
-      read_write = _IO_NO_READS;
-      break;
-    case 'a':
-      posix_mode = O_APPEND;
-      read_write = _IO_NO_READS|_IO_IS_APPENDING;
-      break;
-    default:
-      MAYBE_SET_EINVAL;
-      return NULL;
-  }
-  if (mode[0] == '+' || (mode[0] == 'b' && mode[1] == '+'))
-    read_write &= _IO_IS_APPENDING;
-#ifdef F_GETFL
-  fd_flags = _IO_fcntl (fd, F_GETFL);
-#ifndef O_ACCMODE
-#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
-#endif
-  if (fd_flags == -1
-      || ((fd_flags & O_ACCMODE) == O_RDONLY && !(read_write & _IO_NO_WRITES))
-      || ((fd_flags & O_ACCMODE) == O_WRONLY && !(read_write & _IO_NO_READS)))
-    return NULL;
-
-  /* The May 93 draft of P1003.4/D14.1 (redesignated as 1003.1b)
-     [System Application Program Interface (API) Amendment 1:
-     Realtime Extensions], Rationale B.8.3.3
-     Open a Stream on a File Descriptor says:
-
-         Although not explicitly required by POSIX.1, a good
-         implementation of append ("a") mode would cause the
-         O_APPEND flag to be set.
-
-     (Historical implementations [such as Solaris2] do a one-time
-     seek in fdopen.)
-
-     However, we do not turn O_APPEND off if the mode is "w" (even
-     though that would seem consistent) because that would be more
-     likely to break historical programs.
-     */
-  if ((posix_mode & O_APPEND) && !(fd_flags & O_APPEND))
-    {
-#ifdef F_SETFL
-      if (_IO_fcntl (fd, F_SETFL, fd_flags | O_APPEND) == -1)
-#endif
-	return NULL;
-    }
-#endif
-
-  new_f = (struct locked_FILE *) malloc (sizeof (struct locked_FILE));
-  if (new_f == NULL)
-    return NULL;
-#ifdef _IO_MTSAFE_IO
-  new_f->fp.file._lock = &new_f->lock;
-#endif
-  _IO_init (&new_f->fp.file, 0);
-  _IO_JUMPS (&new_f->fp) = &_IO_old_file_jumps;
-  _IO_old_file_init (&new_f->fp.file);
-#if  !_IO_UNIFIED_JUMPTABLES
-  new_f->fp.vtable = NULL;
-#endif
-  if (_IO_old_file_attach (&new_f->fp.file, fd) == NULL)
-    {
-      _IO_un_link (&new_f->fp.file);
-      free (new_f);
-      return NULL;
-    }
-  new_f->fp.file._flags &= ~_IO_DELETE_DONT_CLOSE;
-
-  new_f->fp.file._IO_file_flags =
-    _IO_mask_flags (&new_f->fp.file, read_write,
-		    _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
-
-  return (_IO_FILE *) &new_f->fp;
-}
-
-#ifdef SHARED
-strong_alias (_IO_old_fdopen, __old_fdopen)
-symbol_version (_IO_old_fdopen, _IO_fdopen, GLIBC_2.0);
-symbol_version (__old_fdopen, fdopen, GLIBC_2.0);
-#else
-strong_alias (_IO_old_fdopen, _IO_fdopen);
-strong_alias (__old_fdopen, fdopen);
-#endif
diff --git a/glibc-compat/oldiofopen.c b/glibc-compat/oldiofopen.c
deleted file mode 100644
index e2d9a826ce..0000000000
--- a/glibc-compat/oldiofopen.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-#define _IO_USE_OLD_IO_FILE
-#include "libioP.h"
-#ifdef __STDC__
-#include <stdlib.h>
-#endif
-
-
-_IO_FILE *
-_IO_old_fopen (filename, mode)
-     const char *filename;
-     const char *mode;
-{
-  struct locked_FILE
-  {
-    struct _IO_FILE_plus fp;
-#ifdef _IO_MTSAFE_IO
-    _IO_lock_t lock;
-#endif
-  } *new_f = (struct locked_FILE *) malloc (sizeof (struct locked_FILE));
-
-  if (new_f == NULL)
-    return NULL;
-#ifdef _IO_MTSAFE_IO
-  new_f->fp.file._lock = &new_f->lock;
-#endif
-  _IO_init (&new_f->fp.file, 0);
-  _IO_JUMPS (&new_f->fp.file) = &_IO_old_file_jumps;
-  _IO_old_file_init (&new_f->fp.file);
-#if  !_IO_UNIFIED_JUMPTABLES
-  new_f->fp.vtable = NULL;
-#endif
-  if (_IO_old_file_fopen (&new_f->fp.file, filename, mode) != NULL)
-        return (_IO_FILE *) &new_f->fp;
-  _IO_un_link (&new_f->fp.file);
-  free (new_f);
-  return NULL;
-}
-
-#ifdef SHARED
-strong_alias (_IO_old_fopen, __old_fopen)
-symbol_version (_IO_old_fopen, _IO_fopen, GLIBC_2.0);
-symbol_version (__old_fopen, fopen, GLIBC_2.0);
-#else
-strong_alias (_IO_old_fopen, _IO_fopen);
-strong_alias (__old_fopen, fopen);
-#endif
diff --git a/glibc-compat/oldiopopen.c b/glibc-compat/oldiopopen.c
deleted file mode 100644
index 13b5d16c83..0000000000
--- a/glibc-compat/oldiopopen.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-   Written by Per Bothner <bothner@cygnus.com>.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-#define _IO_USE_OLD_IO_FILE
-#ifndef _POSIX_SOURCE
-# define _POSIX_SOURCE
-#endif
-#include "libioP.h"
-#if _IO_HAVE_SYS_WAIT
-#include <signal.h>
-#include <unistd.h>
-#ifdef __STDC__
-#include <stdlib.h>
-#endif
-#ifdef _LIBC
-# include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/wait.h>
-
-#ifndef _IO_fork
-#ifdef _LIBC
-#define _IO_fork __vfork
-#else
-#define _IO_fork vfork /* defined in libiberty, if needed */
-#endif
-extern _IO_pid_t _IO_fork (void);
-#endif
-
-#endif /* _IO_HAVE_SYS_WAIT */
-
-#ifndef _IO_pipe
-#ifdef _LIBC
-#define _IO_pipe __pipe
-#else
-#define _IO_pipe pipe
-#endif
-extern int _IO_pipe (int des[2]);
-#endif
-
-#ifndef _IO_dup2
-#ifdef _LIBC
-#define _IO_dup2 __dup2
-#else
-#define _IO_dup2 dup2
-#endif
-extern int _IO_dup2 (int fd, int fd2);
-#endif
-
-#ifndef _IO_waitpid
-#ifdef _LIBC
-#define _IO_waitpid __waitpid
-#else
-#define _IO_waitpid waitpid
-#endif
-#endif
-
-#ifndef _IO_execl
-#define _IO_execl execl
-#endif
-#ifndef _IO__exit
-#define _IO__exit _exit
-#endif
-
-#ifndef _IO_close
-#ifdef _LIBC
-#define _IO_close __close
-#else
-#define _IO_close close
-#endif
-#endif
-
-struct _IO_proc_file
-{
-  struct _IO_FILE_plus file;
-  /* Following fields must match those in class procbuf (procbuf.h) */
-  _IO_pid_t pid;
-  struct _IO_proc_file *next;
-};
-typedef struct _IO_proc_file _IO_proc_file;
-
-static struct _IO_proc_file *old_proc_file_chain = NULL;
-
-_IO_FILE *
-_IO_old_proc_open (fp, command, mode)
-     _IO_FILE *fp;
-     const char *command;
-     const char *mode;
-{
-#if _IO_HAVE_SYS_WAIT
-  volatile int read_or_write;
-  volatile int parent_end, child_end;
-  int pipe_fds[2];
-  _IO_pid_t child_pid;
-  if (_IO_file_is_open (fp))
-    return NULL;
-  if (_IO_pipe (pipe_fds) < 0)
-    return NULL;
-  if (mode[0] == 'r' && mode[1] == '\0')
-    {
-      parent_end = pipe_fds[0];
-      child_end = pipe_fds[1];
-      read_or_write = _IO_NO_WRITES;
-    }
-  else if (mode[0] == 'w' && mode[1] == '\0')
-    {
-      parent_end = pipe_fds[1];
-      child_end = pipe_fds[0];
-      read_or_write = _IO_NO_READS;
-    }
-  else
-    {
-      __set_errno (EINVAL);
-      return NULL;
-    }
-  ((_IO_proc_file *) fp)->pid = child_pid = _IO_fork ();
-  if (child_pid == 0)
-    {
-      int child_std_end = mode[0] == 'r' ? 1 : 0;
-      _IO_close (parent_end);
-      if (child_end != child_std_end)
-	{
-	  _IO_dup2 (child_end, child_std_end);
-	  _IO_close (child_end);
-	}
-      /* POSIX.2:  "popen() shall ensure that any streams from previous
-         popen() calls that remain open in the parent process are closed
-	 in the new child process." */
-      while (old_proc_file_chain)
-	{
-	  _IO_close (_IO_fileno ((_IO_FILE *) old_proc_file_chain));
-	  old_proc_file_chain = old_proc_file_chain->next;
-	}
-
-      _IO_execl ("/bin/sh", "sh", "-c", command, (char *) 0);
-      _IO__exit (127);
-    }
-  _IO_close (child_end);
-  if (child_pid < 0)
-    {
-      _IO_close (parent_end);
-      return NULL;
-    }
-  _IO_fileno (fp) = parent_end;
-
-  /* Link into old_proc_file_chain. */
-  ((_IO_proc_file *) fp)->next = old_proc_file_chain;
-  old_proc_file_chain = (_IO_proc_file *) fp;
-
-  _IO_mask_flags (fp, read_or_write, _IO_NO_READS|_IO_NO_WRITES);
-  return fp;
-#else /* !_IO_HAVE_SYS_WAIT */
-  return NULL;
-#endif
-}
-
-_IO_FILE *
-_IO_old_popen (command, mode)
-     const char *command;
-     const char *mode;
-{
-  struct locked_FILE
-  {
-    struct _IO_proc_file fpx;
-#ifdef _IO_MTSAFE_IO
-    _IO_lock_t lock;
-#endif
-  } *new_f;
-  _IO_FILE *fp;
-
-  new_f = (struct locked_FILE *) malloc (sizeof (struct locked_FILE));
-  if (new_f == NULL)
-    return NULL;
-#ifdef _IO_MTSAFE_IO
-  new_f->fpx.file.file._lock = &new_f->lock;
-#endif
-  fp = &new_f->fpx.file.file;
-  _IO_init (fp, 0);
-  _IO_JUMPS (fp) = &_IO_old_proc_jumps;
-  _IO_old_file_init (fp);
-#if  !_IO_UNIFIED_JUMPTABLES
-  new_f->fpx.file.vtable = NULL;
-#endif
-  if (_IO_old_proc_open (fp, command, mode) != NULL)
-    return fp;
-  _IO_un_link (fp);
-  free (new_f);
-  return NULL;
-}
-
-int
-_IO_old_proc_close (fp)
-     _IO_FILE *fp;
-{
-  /* This is not name-space clean. FIXME! */
-#if _IO_HAVE_SYS_WAIT
-  int wstatus;
-  _IO_proc_file **ptr = &old_proc_file_chain;
-  _IO_pid_t wait_pid;
-  int status = -1;
-
-  /* Unlink from old_proc_file_chain. */
-  for ( ; *ptr != NULL; ptr = &(*ptr)->next)
-    {
-      if (*ptr == (_IO_proc_file *) fp)
-	{
-	  *ptr = (*ptr)->next;
-	  status = 0;
-	  break;
-	}
-    }
-
-  if (status < 0 || _IO_close (_IO_fileno(fp)) < 0)
-    return -1;
-  /* POSIX.2 Rationale:  "Some historical implementations either block
-     or ignore the signals SIGINT, SIGQUIT, and SIGHUP while waiting
-     for the child process to terminate.  Since this behavior is not
-     described in POSIX.2, such implementations are not conforming." */
-  do
-    {
-      wait_pid = _IO_waitpid (((_IO_proc_file *) fp)->pid, &wstatus, 0);
-    }
-  while (wait_pid == -1 && errno == EINTR);
-  if (wait_pid == -1)
-    return -1;
-  return wstatus;
-#else /* !_IO_HAVE_SYS_WAIT */
-  return -1;
-#endif
-}
-
-struct _IO_jump_t _IO_old_proc_jumps = {
-  JUMP_INIT_DUMMY,
-  JUMP_INIT(finish, _IO_old_file_finish),
-  JUMP_INIT(overflow, _IO_old_file_overflow),
-  JUMP_INIT(underflow, _IO_old_file_underflow),
-  JUMP_INIT(uflow, _IO_default_uflow),
-  JUMP_INIT(pbackfail, _IO_default_pbackfail),
-  JUMP_INIT(xsputn, _IO_old_file_xsputn),
-  JUMP_INIT(xsgetn, _IO_default_xsgetn),
-  JUMP_INIT(seekoff, _IO_old_file_seekoff),
-  JUMP_INIT(seekpos, _IO_default_seekpos),
-  JUMP_INIT(setbuf, _IO_old_file_setbuf),
-  JUMP_INIT(sync, _IO_old_file_sync),
-  JUMP_INIT(doallocate, _IO_file_doallocate),
-  JUMP_INIT(read, _IO_file_read),
-  JUMP_INIT(write, _IO_old_file_write),
-  JUMP_INIT(seek, _IO_file_seek),
-  JUMP_INIT(close, _IO_old_proc_close),
-  JUMP_INIT(stat, _IO_file_stat),
-  JUMP_INIT(showmanyc, _IO_default_showmanyc),
-  JUMP_INIT(imbue, _IO_default_imbue)
-};
-
-#ifdef SHARED
-strong_alias (_IO_old_popen, __old_popen)
-symbol_version (_IO_old_popen, _IO_popen, GLIBC_2.0);
-symbol_version (__old_popen, popen, GLIBC_2.0);
-symbol_version (_IO_old_proc_open, _IO_proc_open, GLIBC_2.0);
-symbol_version (_IO_old_proc_close, _IO_proc_close, GLIBC_2.0);
-#else
-strong_alias (_IO_old_popen, _IO_popen);
-strong_alias (__old_popen, popen);
-strong_alias (_IO_old_proc_open, _IO_proc_open);
-strong_alias (_IO_old_proc_close, _IO_proc_close);
-#endif
diff --git a/glibc-compat/oldpclose.c b/glibc-compat/oldpclose.c
deleted file mode 100644
index c33e19c431..0000000000
--- a/glibc-compat/oldpclose.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-#define _IO_USE_OLD_IO_FILE
-#include "libioP.h"
-#include "stdio.h"
-#include <errno.h>
-
-int
-__old_pclose (fp)
-     FILE *fp;
-{
-#if 0
-  /* Does not actually test that stream was created by popen(). Instead,
-     it depends on the filebuf::sys_close() virtual to Do The Right Thing. */
-  if (fp is not a proc_file)
-    return -1;
-#endif
-  return _IO_old_fclose (fp);
-}
-
-#ifdef SHARED
-symbol_version (__old_pclose, pclose, GLIBC_2.0);
-#else
-strong_alias (__old_pclose, pclose);
-#endif
diff --git a/glibc-compat/oldstdfiles.c b/glibc-compat/oldstdfiles.c
deleted file mode 100644
index e9c992b943..0000000000
--- a/glibc-compat/oldstdfiles.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU IO Library.
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2, or (at
-   your option) any later version.
-
-   This library is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this library; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, if you link this library with files
-   compiled with a GNU compiler to produce an executable, this does
-   not cause the resulting executable to be covered by the GNU General
-   Public License.  This exception does not however invalidate any
-   other reasons why the executable file might be covered by the GNU
-   General Public License.  */
-
-
-/* This file provides definitions of _IO_stdin, _IO_stdout, and _IO_stderr
-   for C code.  Compare stdstreams.cc.
-   (The difference is that here the vtable field is set to 0,
-   so the objects defined are not valid C++ objects.  On the other
-   hand, we don't need a C++ compiler to build this file.) */
-
-#define _IO_USE_OLD_IO_FILE
-#include "libioP.h"
-
-#ifdef _IO_MTSAFE_IO
-#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
-  static _IO_lock_t _IO_stdfile_##FD##_lock = _IO_lock_initializer; \
-  struct _IO_FILE_plus NAME \
-    = {FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_old_file_jumps};
-#else
-#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
-  struct _IO_FILE_plus NAME \
-    = {FILEBUF_LITERAL(CHAIN, FLAGS, FD), &_IO_old_file_jumps};
-#endif
-
-DEF_STDFILE(_IO_stdin_, 0, 0, _IO_NO_WRITES);
-DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_.file, _IO_NO_READS);
-DEF_STDFILE(_IO_stderr_, 2, &_IO_stdout_.file,
-	    _IO_NO_READS+_IO_UNBUFFERED);
-
-#if defined __GNUC__ && __GNUC__ >= 2
-
-#include <stdio.h>
-
-extern const int _IO_stdin_used;
-weak_extern (_IO_stdin_used);
-
-#undef stdin
-#undef stdout
-#undef stderr
-
-extern FILE *stdin;
-extern FILE *stdout;
-extern FILE *stderr;
-
-#ifdef SHARED
-extern
-#endif
-FILE *_IO_list_all;
-
-static void _IO_check_libio (void) __attribute__ ((constructor));
-
-/* This function determines which shared C library the application
-   was linked against. We then set up the stdin/stdout/stderr and
-   _IO_list_all accordingly. */
-
-static void
-_IO_check_libio ()
-{
-#ifdef SHARED
-  if (&_IO_stdin_used == NULL)
-#endif
-    {
-      /* We are using the old one. */
-      _IO_stdin = stdin = &_IO_stdin_.file;
-      _IO_stdout = stdout = &_IO_stdout_.file;
-      _IO_stderr = stderr = _IO_list_all = &_IO_stderr_.file;
-      _IO_stdin->_vtable_offset = _IO_stdout->_vtable_offset =
-	_IO_stderr->_vtable_offset = stdin->_vtable_offset =
-	stdout->_vtable_offset = stderr->_vtable_offset =
-	((int) sizeof (struct _IO_FILE)
-	 - (int) sizeof (struct _IO_FILE_complete));
-    }
-}
-
-#endif
diff --git a/glibc-compat/oldtmpfile.c b/glibc-compat/oldtmpfile.c
deleted file mode 100644
index 9607bceefe..0000000000
--- a/glibc-compat/oldtmpfile.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 1991, 1993, 1996, 1997, 1998 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#define _IO_USE_OLD_IO_FILE
-#include <stdio.h>
-#include <unistd.h>
-#include <iolibio.h>
-
-/* This returns a new stream opened on a temporary file (generated
-   by tmpnam).  The file is opened with mode "w+b" (binary read/write).
-   If we couldn't generate a unique filename or the file couldn't
-   be opened, NULL is returned.  */
-FILE *
-__old_tmpfile (void)
-{
-  char buf[FILENAME_MAX];
-  int fd;
-  FILE *f;
-
-  if (__path_search (buf, FILENAME_MAX, NULL, "tmpf", 0))
-    return NULL;
-  fd = __gen_tempname (buf, 1, 0);
-  if (fd < 0)
-    return NULL;
-
-  /* Note that this relies on the Unix semantics that
-     a file is not really removed until it is closed.  */
-  (void) remove (buf);
-
-  if ((f = _IO_old_fdopen (fd, "w+b")) == NULL)
-    __close (fd);
-
-  return f;
-}
-
-#ifdef SHARED
-symbol_version (__old_tmpfile, tmpfile, GLIBC_2.0);
-#else
-strong_alias (__old_tmpfile, tmpfile);
-#endif
diff --git a/glibc-compat/rpcsvc/yp.h b/glibc-compat/rpcsvc/yp.h
deleted file mode 100644
index 40914c5813..0000000000
--- a/glibc-compat/rpcsvc/yp.h
+++ /dev/null
@@ -1,621 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#ifndef __RPCSVC_YP_H__
-#define __RPCSVC_YP_H__
-
-#include <rpc/rpc.h>
-
-#define YPMAXRECORD 1024
-#define YPMAXDOMAIN 64
-#define YPMAXMAP 64
-#define YPMAXPEER 64
-
-enum ypstat {
-	YP_TRUE = 1,
-	YP_NOMORE = 2,
-	YP_FALSE = 0,
-	YP_NOMAP = -1,
-	YP_NODOM = -2,
-	YP_NOKEY = -3,
-	YP_BADOP = -4,
-	YP_BADDB = -5,
-	YP_YPERR = -6,
-	YP_BADARGS = -7,
-	YP_VERS = -8,
-};
-typedef enum ypstat ypstat;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypstat(XDR *, ypstat*);
-#elif __STDC__
-extern  bool_t xdr_ypstat(XDR *, ypstat*);
-#else /* Old Style C */
-bool_t xdr_ypstat();
-#endif /* Old Style C */
-
-
-enum ypxfrstat {
-	YPXFR_SUCC = 1,
-	YPXFR_AGE = 2,
-	YPXFR_NOMAP = -1,
-	YPXFR_NODOM = -2,
-	YPXFR_RSRC = -3,
-	YPXFR_RPC = -4,
-	YPXFR_MADDR = -5,
-	YPXFR_YPERR = -6,
-	YPXFR_BADARGS = -7,
-	YPXFR_DBM = -8,
-	YPXFR_FILE = -9,
-	YPXFR_SKEW = -10,
-	YPXFR_CLEAR = -11,
-	YPXFR_FORCE = -12,
-	YPXFR_XFRERR = -13,
-	YPXFR_REFUSED = -14,
-};
-typedef enum ypxfrstat ypxfrstat;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypxfrstat(XDR *, ypxfrstat*);
-#elif __STDC__
-extern  bool_t xdr_ypxfrstat(XDR *, ypxfrstat*);
-#else /* Old Style C */
-bool_t xdr_ypxfrstat();
-#endif /* Old Style C */
-
-
-typedef char *domainname;
-#ifdef __cplusplus
-extern "C" bool_t xdr_domainname(XDR *, domainname*);
-#elif __STDC__
-extern  bool_t xdr_domainname(XDR *, domainname*);
-#else /* Old Style C */
-bool_t xdr_domainname();
-#endif /* Old Style C */
-
-
-typedef char *mapname;
-#ifdef __cplusplus
-extern "C" bool_t xdr_mapname(XDR *, mapname*);
-#elif __STDC__
-extern  bool_t xdr_mapname(XDR *, mapname*);
-#else /* Old Style C */
-bool_t xdr_mapname();
-#endif /* Old Style C */
-
-
-typedef char *peername;
-#ifdef __cplusplus
-extern "C" bool_t xdr_peername(XDR *, peername*);
-#elif __STDC__
-extern  bool_t xdr_peername(XDR *, peername*);
-#else /* Old Style C */
-bool_t xdr_peername();
-#endif /* Old Style C */
-
-
-typedef struct {
-	u_int keydat_len;
-	char *keydat_val;
-} keydat;
-#ifdef __cplusplus
-extern "C" bool_t xdr_keydat(XDR *, keydat*);
-#elif __STDC__
-extern  bool_t xdr_keydat(XDR *, keydat*);
-#else /* Old Style C */
-bool_t xdr_keydat();
-#endif /* Old Style C */
-
-
-typedef struct {
-	u_int valdat_len;
-	char *valdat_val;
-} valdat;
-#ifdef __cplusplus
-extern "C" bool_t xdr_valdat(XDR *, valdat*);
-#elif __STDC__
-extern  bool_t xdr_valdat(XDR *, valdat*);
-#else /* Old Style C */
-bool_t xdr_valdat();
-#endif /* Old Style C */
-
-
-struct ypmap_parms {
-	domainname domain;
-	mapname map;
-	u_int ordernum;
-	peername peer;
-};
-typedef struct ypmap_parms ypmap_parms;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypmap_parms(XDR *, ypmap_parms*);
-#elif __STDC__
-extern  bool_t xdr_ypmap_parms(XDR *, ypmap_parms*);
-#else /* Old Style C */
-bool_t xdr_ypmap_parms();
-#endif /* Old Style C */
-
-
-struct ypreq_key {
-	domainname domain;
-	mapname map;
-	keydat key;
-};
-typedef struct ypreq_key ypreq_key;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypreq_key(XDR *, ypreq_key*);
-#elif __STDC__
-extern  bool_t xdr_ypreq_key(XDR *, ypreq_key*);
-#else /* Old Style C */
-bool_t xdr_ypreq_key();
-#endif /* Old Style C */
-
-
-struct ypreq_nokey {
-	domainname domain;
-	mapname map;
-};
-typedef struct ypreq_nokey ypreq_nokey;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypreq_nokey(XDR *, ypreq_nokey*);
-#elif __STDC__
-extern  bool_t xdr_ypreq_nokey(XDR *, ypreq_nokey*);
-#else /* Old Style C */
-bool_t xdr_ypreq_nokey();
-#endif /* Old Style C */
-
-
-struct ypreq_xfr {
-	ypmap_parms map_parms;
-	u_int transid;
-	u_int prog;
-	u_int port;
-};
-typedef struct ypreq_xfr ypreq_xfr;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypreq_xfr(XDR *, ypreq_xfr*);
-#elif __STDC__
-extern  bool_t xdr_ypreq_xfr(XDR *, ypreq_xfr*);
-#else /* Old Style C */
-bool_t xdr_ypreq_xfr();
-#endif /* Old Style C */
-
-
-struct ypresp_val {
-	ypstat stat;
-	valdat val;
-};
-typedef struct ypresp_val ypresp_val;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_val(XDR *, ypresp_val*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_val(XDR *, ypresp_val*);
-#else /* Old Style C */
-bool_t xdr_ypresp_val();
-#endif /* Old Style C */
-
-
-struct ypresp_key_val {
-	ypstat stat;
-#ifdef STUPID_SUN_BUG
-	/* This is the form as distributed by Sun.  But even the Sun NIS
-	   servers expect the values in the other order.  So their
-	   implementation somehow must change the order internally.  We
-	   don't want to follow this bad example since the user should be
-	   able to use rpcgen on this file.  */
-	keydat key;
-	valdat val;
-#else
-	valdat val;
-	keydat key;
-#endif
-};
-typedef struct ypresp_key_val ypresp_key_val;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_key_val(XDR *, ypresp_key_val*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_key_val(XDR *, ypresp_key_val*);
-#else /* Old Style C */
-bool_t xdr_ypresp_key_val();
-#endif /* Old Style C */
-
-
-struct ypresp_master {
-	ypstat stat;
-	peername peer;
-};
-typedef struct ypresp_master ypresp_master;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_master(XDR *, ypresp_master*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_master(XDR *, ypresp_master*);
-#else /* Old Style C */
-bool_t xdr_ypresp_master();
-#endif /* Old Style C */
-
-
-struct ypresp_order {
-	ypstat stat;
-	u_int ordernum;
-};
-typedef struct ypresp_order ypresp_order;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_order(XDR *, ypresp_order*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_order(XDR *, ypresp_order*);
-#else /* Old Style C */
-bool_t xdr_ypresp_order();
-#endif /* Old Style C */
-
-
-struct ypresp_all {
-	bool_t more;
-	union {
-		ypresp_key_val val;
-	} ypresp_all_u;
-};
-typedef struct ypresp_all ypresp_all;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_all(XDR *, ypresp_all*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_all(XDR *, ypresp_all*);
-#else /* Old Style C */
-bool_t xdr_ypresp_all();
-#endif /* Old Style C */
-
-
-struct ypresp_xfr {
-	u_int transid;
-	ypxfrstat xfrstat;
-};
-typedef struct ypresp_xfr ypresp_xfr;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_xfr(XDR *, ypresp_xfr*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_xfr(XDR *, ypresp_xfr*);
-#else /* Old Style C */
-bool_t xdr_ypresp_xfr();
-#endif /* Old Style C */
-
-
-struct ypmaplist {
-	mapname map;
-	struct ypmaplist *next;
-};
-typedef struct ypmaplist ypmaplist;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypmaplist(XDR *, ypmaplist*);
-#elif __STDC__
-extern  bool_t xdr_ypmaplist(XDR *, ypmaplist*);
-#else /* Old Style C */
-bool_t xdr_ypmaplist();
-#endif /* Old Style C */
-
-
-struct ypresp_maplist {
-	ypstat stat;
-	ypmaplist *maps;
-};
-typedef struct ypresp_maplist ypresp_maplist;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypresp_maplist(XDR *, ypresp_maplist*);
-#elif __STDC__
-extern  bool_t xdr_ypresp_maplist(XDR *, ypresp_maplist*);
-#else /* Old Style C */
-bool_t xdr_ypresp_maplist();
-#endif /* Old Style C */
-
-
-enum yppush_status {
-	YPPUSH_SUCC = 1,
-	YPPUSH_AGE = 2,
-	YPPUSH_NOMAP = -1,
-	YPPUSH_NODOM = -2,
-	YPPUSH_RSRC = -3,
-	YPPUSH_RPC = -4,
-	YPPUSH_MADDR = -5,
-	YPPUSH_YPERR = -6,
-	YPPUSH_BADARGS = -7,
-	YPPUSH_DBM = -8,
-	YPPUSH_FILE = -9,
-	YPPUSH_SKEW = -10,
-	YPPUSH_CLEAR = -11,
-	YPPUSH_FORCE = -12,
-	YPPUSH_XFRERR = -13,
-	YPPUSH_REFUSED = -14,
-};
-typedef enum yppush_status yppush_status;
-#ifdef __cplusplus
-extern "C" bool_t xdr_yppush_status(XDR *, yppush_status*);
-#elif __STDC__
-extern  bool_t xdr_yppush_status(XDR *, yppush_status*);
-#else /* Old Style C */
-bool_t xdr_yppush_status();
-#endif /* Old Style C */
-
-
-struct yppushresp_xfr {
-	u_int transid;
-	yppush_status status;
-};
-typedef struct yppushresp_xfr yppushresp_xfr;
-#ifdef __cplusplus
-extern "C" bool_t xdr_yppushresp_xfr(XDR *, yppushresp_xfr*);
-#elif __STDC__
-extern  bool_t xdr_yppushresp_xfr(XDR *, yppushresp_xfr*);
-#else /* Old Style C */
-bool_t xdr_yppushresp_xfr();
-#endif /* Old Style C */
-
-
-enum ypbind_resptype {
-	YPBIND_SUCC_VAL = 1,
-	YPBIND_FAIL_VAL = 2,
-};
-typedef enum ypbind_resptype ypbind_resptype;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypbind_resptype(XDR *, ypbind_resptype*);
-#elif __STDC__
-extern  bool_t xdr_ypbind_resptype(XDR *, ypbind_resptype*);
-#else /* Old Style C */
-bool_t xdr_ypbind_resptype();
-#endif /* Old Style C */
-
-
-struct ypbind_binding {
-	char ypbind_binding_addr[4];
-	char ypbind_binding_port[2];
-};
-typedef struct ypbind_binding ypbind_binding;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypbind_binding(XDR *, ypbind_binding*);
-#elif __STDC__
-extern  bool_t xdr_ypbind_binding(XDR *, ypbind_binding*);
-#else /* Old Style C */
-bool_t xdr_ypbind_binding();
-#endif /* Old Style C */
-
-
-struct ypbind_resp {
-	ypbind_resptype ypbind_status;
-	union {
-		u_int ypbind_error;
-		ypbind_binding ypbind_bindinfo;
-	} ypbind_resp_u;
-};
-typedef struct ypbind_resp ypbind_resp;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypbind_resp(XDR *, ypbind_resp*);
-#elif __STDC__
-extern  bool_t xdr_ypbind_resp(XDR *, ypbind_resp*);
-#else /* Old Style C */
-bool_t xdr_ypbind_resp();
-#endif /* Old Style C */
-
-#define YPBIND_ERR_ERR 1
-#define YPBIND_ERR_NOSERV 2
-#define YPBIND_ERR_RESC 3
-
-struct ypbind_setdom {
-	domainname ypsetdom_domain;
-	ypbind_binding ypsetdom_binding;
-	u_int ypsetdom_vers;
-};
-typedef struct ypbind_setdom ypbind_setdom;
-#ifdef __cplusplus
-extern "C" bool_t xdr_ypbind_setdom(XDR *, ypbind_setdom*);
-#elif __STDC__
-extern  bool_t xdr_ypbind_setdom(XDR *, ypbind_setdom*);
-#else /* Old Style C */
-bool_t xdr_ypbind_setdom();
-#endif /* Old Style C */
-
-
-#define YPPROG ((u_long)100004)
-#define YPVERS ((u_long)2)
-
-#ifdef __cplusplus
-#define YPPROC_NULL ((u_long)0)
-extern "C" void * ypproc_null_2(void *, CLIENT *);
-extern "C" void * ypproc_null_2_svc(void *, struct svc_req *);
-#define YPPROC_DOMAIN ((u_long)1)
-extern "C" bool_t * ypproc_domain_2(domainname *, CLIENT *);
-extern "C" bool_t * ypproc_domain_2_svc(domainname *, struct svc_req *);
-#define YPPROC_DOMAIN_NONACK ((u_long)2)
-extern "C" bool_t * ypproc_domain_nonack_2(domainname *, CLIENT *);
-extern "C" bool_t * ypproc_domain_nonack_2_svc(domainname *, struct svc_req *);
-#define YPPROC_MATCH ((u_long)3)
-extern "C" ypresp_val * ypproc_match_2(ypreq_key *, CLIENT *);
-extern "C" ypresp_val * ypproc_match_2_svc(ypreq_key *, struct svc_req *);
-#define YPPROC_FIRST ((u_long)4)
-extern "C" ypresp_key_val * ypproc_first_2(ypreq_key *, CLIENT *);
-extern "C" ypresp_key_val * ypproc_first_2_svc(ypreq_key *, struct svc_req *);
-#define YPPROC_NEXT ((u_long)5)
-extern "C" ypresp_key_val * ypproc_next_2(ypreq_key *, CLIENT *);
-extern "C" ypresp_key_val * ypproc_next_2_svc(ypreq_key *, struct svc_req *);
-#define YPPROC_XFR ((u_long)6)
-extern "C" ypresp_xfr * ypproc_xfr_2(ypreq_xfr *, CLIENT *);
-extern "C" ypresp_xfr * ypproc_xfr_2_svc(ypreq_xfr *, struct svc_req *);
-#define YPPROC_CLEAR ((u_long)7)
-extern "C" void * ypproc_clear_2(void *, CLIENT *);
-extern "C" void * ypproc_clear_2_svc(void *, struct svc_req *);
-#define YPPROC_ALL ((u_long)8)
-extern "C" ypresp_all * ypproc_all_2(ypreq_nokey *, CLIENT *);
-extern "C" ypresp_all * ypproc_all_2_svc(ypreq_nokey *, struct svc_req *);
-#define YPPROC_MASTER ((u_long)9)
-extern "C" ypresp_master * ypproc_master_2(ypreq_nokey *, CLIENT *);
-extern "C" ypresp_master * ypproc_master_2_svc(ypreq_nokey *, struct svc_req *);
-#define YPPROC_ORDER ((u_long)10)
-extern "C" ypresp_order * ypproc_order_2(ypreq_nokey *, CLIENT *);
-extern "C" ypresp_order * ypproc_order_2_svc(ypreq_nokey *, struct svc_req *);
-#define YPPROC_MAPLIST ((u_long)11)
-extern "C" ypresp_maplist * ypproc_maplist_2(domainname *, CLIENT *);
-extern "C" ypresp_maplist * ypproc_maplist_2_svc(domainname *, struct svc_req *);
-
-#elif __STDC__
-#define YPPROC_NULL ((u_long)0)
-extern  void * ypproc_null_2(void *, CLIENT *);
-extern  void * ypproc_null_2_svc(void *, struct svc_req *);
-#define YPPROC_DOMAIN ((u_long)1)
-extern  bool_t * ypproc_domain_2(domainname *, CLIENT *);
-extern  bool_t * ypproc_domain_2_svc(domainname *, struct svc_req *);
-#define YPPROC_DOMAIN_NONACK ((u_long)2)
-extern  bool_t * ypproc_domain_nonack_2(domainname *, CLIENT *);
-extern  bool_t * ypproc_domain_nonack_2_svc(domainname *, struct svc_req *);
-#define YPPROC_MATCH ((u_long)3)
-extern  ypresp_val * ypproc_match_2(ypreq_key *, CLIENT *);
-extern  ypresp_val * ypproc_match_2_svc(ypreq_key *, struct svc_req *);
-#define YPPROC_FIRST ((u_long)4)
-extern  ypresp_key_val * ypproc_first_2(ypreq_key *, CLIENT *);
-extern  ypresp_key_val * ypproc_first_2_svc(ypreq_key *, struct svc_req *);
-#define YPPROC_NEXT ((u_long)5)
-extern  ypresp_key_val * ypproc_next_2(ypreq_key *, CLIENT *);
-extern  ypresp_key_val * ypproc_next_2_svc(ypreq_key *, struct svc_req *);
-#define YPPROC_XFR ((u_long)6)
-extern  ypresp_xfr * ypproc_xfr_2(ypreq_xfr *, CLIENT *);
-extern  ypresp_xfr * ypproc_xfr_2_svc(ypreq_xfr *, struct svc_req *);
-#define YPPROC_CLEAR ((u_long)7)
-extern  void * ypproc_clear_2(void *, CLIENT *);
-extern  void * ypproc_clear_2_svc(void *, struct svc_req *);
-#define YPPROC_ALL ((u_long)8)
-extern  ypresp_all * ypproc_all_2(ypreq_nokey *, CLIENT *);
-extern  ypresp_all * ypproc_all_2_svc(ypreq_nokey *, struct svc_req *);
-#define YPPROC_MASTER ((u_long)9)
-extern  ypresp_master * ypproc_master_2(ypreq_nokey *, CLIENT *);
-extern  ypresp_master * ypproc_master_2_svc(ypreq_nokey *, struct svc_req *);
-#define YPPROC_ORDER ((u_long)10)
-extern  ypresp_order * ypproc_order_2(ypreq_nokey *, CLIENT *);
-extern  ypresp_order * ypproc_order_2_svc(ypreq_nokey *, struct svc_req *);
-#define YPPROC_MAPLIST ((u_long)11)
-extern  ypresp_maplist * ypproc_maplist_2(domainname *, CLIENT *);
-extern  ypresp_maplist * ypproc_maplist_2_svc(domainname *, struct svc_req *);
-
-#else /* Old Style C */
-#define YPPROC_NULL ((u_long)0)
-extern  void * ypproc_null_2();
-extern  void * ypproc_null_2_svc();
-#define YPPROC_DOMAIN ((u_long)1)
-extern  bool_t * ypproc_domain_2();
-extern  bool_t * ypproc_domain_2_svc();
-#define YPPROC_DOMAIN_NONACK ((u_long)2)
-extern  bool_t * ypproc_domain_nonack_2();
-extern  bool_t * ypproc_domain_nonack_2_svc();
-#define YPPROC_MATCH ((u_long)3)
-extern  ypresp_val * ypproc_match_2();
-extern  ypresp_val * ypproc_match_2_svc();
-#define YPPROC_FIRST ((u_long)4)
-extern  ypresp_key_val * ypproc_first_2();
-extern  ypresp_key_val * ypproc_first_2_svc();
-#define YPPROC_NEXT ((u_long)5)
-extern  ypresp_key_val * ypproc_next_2();
-extern  ypresp_key_val * ypproc_next_2_svc();
-#define YPPROC_XFR ((u_long)6)
-extern  ypresp_xfr * ypproc_xfr_2();
-extern  ypresp_xfr * ypproc_xfr_2_svc();
-#define YPPROC_CLEAR ((u_long)7)
-extern  void * ypproc_clear_2();
-extern  void * ypproc_clear_2_svc();
-#define YPPROC_ALL ((u_long)8)
-extern  ypresp_all * ypproc_all_2();
-extern  ypresp_all * ypproc_all_2_svc();
-#define YPPROC_MASTER ((u_long)9)
-extern  ypresp_master * ypproc_master_2();
-extern  ypresp_master * ypproc_master_2_svc();
-#define YPPROC_ORDER ((u_long)10)
-extern  ypresp_order * ypproc_order_2();
-extern  ypresp_order * ypproc_order_2_svc();
-#define YPPROC_MAPLIST ((u_long)11)
-extern  ypresp_maplist * ypproc_maplist_2();
-extern  ypresp_maplist * ypproc_maplist_2_svc();
-#endif /* Old Style C */
-
-#define YPPUSH_XFRRESPPROG ((u_long)0x40000000)
-#define YPPUSH_XFRRESPVERS ((u_long)1)
-
-#ifdef __cplusplus
-#define YPPUSHPROC_NULL ((u_long)0)
-extern "C" void * yppushproc_null_1(void *, CLIENT *);
-extern "C" void * yppushproc_null_1_svc(void *, struct svc_req *);
-#define YPPUSHPROC_XFRRESP ((u_long)1)
-extern "C" void * yppushproc_xfrresp_1(yppushresp_xfr *, CLIENT *);
-extern "C" void * yppushproc_xfrresp_1_svc(yppushresp_xfr *, struct svc_req *);
-
-#elif __STDC__
-#define YPPUSHPROC_NULL ((u_long)0)
-extern  void * yppushproc_null_1(void *, CLIENT *);
-extern  void * yppushproc_null_1_svc(void *, struct svc_req *);
-#define YPPUSHPROC_XFRRESP ((u_long)1)
-extern  void * yppushproc_xfrresp_1(yppushresp_xfr *, CLIENT *);
-extern  void * yppushproc_xfrresp_1_svc(yppushresp_xfr *, struct svc_req *);
-
-#else /* Old Style C */
-#define YPPUSHPROC_NULL ((u_long)0)
-extern  void * yppushproc_null_1();
-extern  void * yppushproc_null_1_svc();
-#define YPPUSHPROC_XFRRESP ((u_long)1)
-extern  void * yppushproc_xfrresp_1();
-extern  void * yppushproc_xfrresp_1_svc();
-#endif /* Old Style C */
-
-#define YPBINDPROG ((u_long)100007)
-#define YPBINDVERS ((u_long)2)
-
-#ifdef __cplusplus
-#define YPBINDPROC_NULL ((u_long)0)
-extern "C" void * ypbindproc_null_2(void *, CLIENT *);
-extern "C" void * ypbindproc_null_2_svc(void *, struct svc_req *);
-#define YPBINDPROC_DOMAIN ((u_long)1)
-extern "C" ypbind_resp * ypbindproc_domain_2(domainname *, CLIENT *);
-extern "C" ypbind_resp * ypbindproc_domain_2_svc(domainname *, struct svc_req *);
-#define YPBINDPROC_SETDOM ((u_long)2)
-extern "C" void * ypbindproc_setdom_2(ypbind_setdom *, CLIENT *);
-extern "C" void * ypbindproc_setdom_2_svc(ypbind_setdom *, struct svc_req *);
-
-#elif __STDC__
-#define YPBINDPROC_NULL ((u_long)0)
-extern  void * ypbindproc_null_2(void *, CLIENT *);
-extern  void * ypbindproc_null_2_svc(void *, struct svc_req *);
-#define YPBINDPROC_DOMAIN ((u_long)1)
-extern  ypbind_resp * ypbindproc_domain_2(domainname *, CLIENT *);
-extern  ypbind_resp * ypbindproc_domain_2_svc(domainname *, struct svc_req *);
-#define YPBINDPROC_SETDOM ((u_long)2)
-extern  void * ypbindproc_setdom_2(ypbind_setdom *, CLIENT *);
-extern  void * ypbindproc_setdom_2_svc(ypbind_setdom *, struct svc_req *);
-
-#else /* Old Style C */
-#define YPBINDPROC_NULL ((u_long)0)
-extern  void * ypbindproc_null_2();
-extern  void * ypbindproc_null_2_svc();
-#define YPBINDPROC_DOMAIN ((u_long)1)
-extern  ypbind_resp * ypbindproc_domain_2();
-extern  ypbind_resp * ypbindproc_domain_2_svc();
-#define YPBINDPROC_SETDOM ((u_long)2)
-extern  void * ypbindproc_setdom_2();
-extern  void * ypbindproc_setdom_2_svc();
-#endif /* Old Style C */
-
-#endif /* !__RPCSVC_YP_H__ */
diff --git a/glibc-compat/rpcsvc/ypclnt.h b/glibc-compat/rpcsvc/ypclnt.h
deleted file mode 100644
index 5c1ac389b5..0000000000
--- a/glibc-compat/rpcsvc/ypclnt.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-** Copyright (c) 1996 Thorsten Kukuk, Germany
-**
-** This library is free software; you can redistribute it and/or
-** modify it under the terms of the GNU Library General Public
-** License as published by the Free Software Foundation; either
-** version 2 of the License, or (at your option) any later version.
-**
-** This library is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-** Library General Public License for more details.
-**
-** You should have received a copy of the GNU Library General Public
-** License along with this library; if not, write to the Free
-** Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-**
-** Author: Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
-**
-*/
-
-#ifndef	__RPCSVC_YPCLNT_H__
-#define	__RPCSVC_YPCLNT_H__
-
-#include <features.h>
-
-/* some defines */
-#define YPERR_SUCCESS 0                 /* There is no error */
-#define	YPERR_BADARGS 1			/* Args to function are bad */
-#define	YPERR_RPC 2			/* RPC failure */
-#define	YPERR_DOMAIN 3			/* Can't bind to a server with this domain */
-#define	YPERR_MAP 4			/* No such map in server's domain */
-#define	YPERR_KEY 5			/* No such key in map */
-#define	YPERR_YPERR 6			/* Internal yp server or client error */
-#define	YPERR_RESRC 7			/* Local resource allocation failure */
-#define	YPERR_NOMORE 8			/* No more records in map database */
-#define	YPERR_PMAP 9			/* Can't communicate with portmapper */
-#define	YPERR_YPBIND 10			/* Can't communicate with ypbind */
-#define	YPERR_YPSERV 11			/* Can't communicate with ypserv */
-#define	YPERR_NODOM 12			/* Local domain name not set */
-#define	YPERR_BADDB 13			/* yp data base is bad */
-#define	YPERR_VERS 14			/* YP version mismatch */
-#define	YPERR_ACCESS 15			/* Access violation */
-#define	YPERR_BUSY 16			/* Database is busy */
-
-/* Types of update operations */
-#define	YPOP_CHANGE 1			/* change, do not add */
-#define	YPOP_INSERT 2			/* add, do not change */
-#define	YPOP_DELETE 3			/* delete this entry */
-#define	YPOP_STORE  4			/* add, or change */
-
-__BEGIN_DECLS
-
-/* struct ypall_callback * is the arg which must be passed to yp_all */
-struct ypall_callback
-  {
-    int (*foreach) (int __status, char *__key, int __keylen,
-		    char *__val, int __vallen, char *__data);
-    char *data;
-  };
-
-/* External NIS client function references. */
-extern int yp_bind (__const char *) __THROW;
-extern void yp_unbind (__const char *) __THROW;
-extern int yp_get_default_domain (char **) __THROW;
-extern int yp_match (__const char *, __const char *, __const char *,
-		     __const int, char **, int *) __THROW;
-extern int yp_first (__const char *, __const char *, char **,
-		     int *, char **, int *) __THROW;
-extern int yp_next (__const char *, __const char *, __const char *,
-		    __const int, char **, int *, char **, int *) __THROW;
-extern int yp_master (__const char *, __const char *, char **) __THROW;
-extern int yp_order (__const char *, __const char *, unsigned int *) __THROW;
-extern int yp_all (__const char *, __const char *,
-		   __const struct ypall_callback *) __THROW;
-extern __const char *yperr_string (__const int) __THROW;
-extern __const char *ypbinderr_string (__const int) __THROW;
-extern int ypprot_err (__const int) __THROW;
-extern int yp_update (char *, char *, unsigned,  char *,
-		      int, char *, int) __THROW;
-#if 0
-extern int yp_maplist (__const char *, struct ypmaplist **) __THROW;
-#endif
-
-/* Exist only under BSD and Linux systems */
-extern int __yp_check (char **) __THROW;
-
-__END_DECLS
-
-#endif	/* __RPCSVC_YPCLNT_H__ */
diff --git a/glibc-compat/shlib-versions b/glibc-compat/shlib-versions
deleted file mode 100644
index 8b0e2e06e2..0000000000
--- a/glibc-compat/shlib-versions
+++ /dev/null
@@ -1,19 +0,0 @@
-# Interface revision of the compat nss_* modules.
-#
-# This must match NSS_SHLIB_REVISION in nss/nsswitch.h, 
-# which determines the library names used for service
-# names given in /etc/nsswitch.conf.
-alpha.*-.*-linux.*	libnss1_files=1.1
-alpha.*-.*-linux.*	libnss1_dns=1.1
-alpha.*-.*-linux.*	libnss1_db=1.1
-alpha.*-.*-linux.*	libnss1_compat=1.1
-alpha.*-.*-linux.*	libnss1_nis=1.1
-.*-.*-.*		libnss1_files=1
-.*-.*-.*		libnss1_db=1
-.*-.*-.*		libnss1_dns=1
-.*-.*-.*		libnss1_compat=1
-.*-.*-.*		libnss1_nis=1
-
-# The libNoVersion revision number
-.*-.*-.*		libNoVersion=1
-
diff --git a/glibc-compat/stubs.c b/glibc-compat/stubs.c
deleted file mode 100644
index 6c796d1c78..0000000000
--- a/glibc-compat/stubs.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * STAT stuff that breaks Applix
- */
-
-#include <sys/stat.h>
-
-/* 1 of 3: _xstat */
-int
-_xstat (int vers, const char *name, struct stat *buf)
-{
-    return __xstat (vers, name, buf);
-}
-
-/* 2 of 3: _fxstat */
-int
-_fxstat (int vers, int fd, struct stat *buf)
-{
-    return __fxstat (vers, fd, buf);
-}
-
-/* 3 of 3: _lxstat */
-int
-_lxstat (int vers, const char *name, struct stat *buf)
-{
-    return __lxstat (vers, name, buf);
-}
-
-
-/*
- * __setjmp stuff that breaks again Applix
- */
-#include <setjmp.h>
-
-int __setjmp(jmp_buf env)
-{
-    return _setjmp(env);
-}
-
-
-/*
- * __setfpucw break several math packages that ahve not heard of
- * the standard _FPU_SETCW() way of setting the control word for the FPU
- */
-#include <fpu_control.h>
-void __setfpucw(fpu_control_t cw)
-{
-    _FPU_SETCW(cw);
-}
-
-
-/* Register FUNC to be executed by `exit'.  */
-int
-atexit (void (*func) (void))
-{
-  int __cxa_atexit (void (*func) (void *), void *arg, void *d);
-  return __cxa_atexit ((void (*) (void *)) func, 0, 0);
-}
diff --git a/include/features.h b/include/features.h
index a191d803b6..cb0844ddda 100644
--- a/include/features.h
+++ b/include/features.h
@@ -295,7 +295,7 @@
 /* Major and minor version number of the GNU C library package.  Use
    these macros to test for features in specific releases.  */
 #define	__GLIBC__	2
-#define	__GLIBC_MINOR__	3
+#define	__GLIBC_MINOR__	4
 
 #define __GLIBC_PREREQ(maj, min) \
 	((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min))
diff --git a/libio/bits/stdio2.h b/libio/bits/stdio2.h
index a462c1d8cf..f1d745c699 100644
--- a/libio/bits/stdio2.h
+++ b/libio/bits/stdio2.h
@@ -94,7 +94,8 @@ gets (char *__str)
   return __gets_alias (__str);
 }
 
-extern void __chk_fail (void) __attribute__((__noreturn__));
+extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n,
+			  FILE *__restrict __stream) __wur;
 extern char *__REDIRECT (__fgets_alias,
 			 (char *__restrict __s, int __n,
 			  FILE *__restrict __stream), fgets) __wur;
@@ -102,12 +103,15 @@ extern char *__REDIRECT (__fgets_alias,
 extern __always_inline __wur char *
 fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
 {
-  if (__bos (__s) != (size_t) -1 && (size_t) __n > __bos (__s))
-    __chk_fail ();
+  if (__bos (__s) != (size_t) -1
+      && (!__builtin_constant_p (__n) || (size_t) __n > __bos (__s)))
+    return __fgets_chk (__s, __bos (__s), __n, __stream);
   return __fgets_alias (__s, __n, __stream);
 }
 
 #ifdef __USE_GNU
+extern char *__fgets_unlocked_chk (char *__restrict __s, size_t __size,
+				   int __n, FILE *__restrict __stream) __wur;
 extern char *__REDIRECT (__fgets_unlocked_alias,
 			 (char *__restrict __s, int __n,
 			  FILE *__restrict __stream), fgets_unlocked) __wur;
@@ -115,8 +119,9 @@ extern char *__REDIRECT (__fgets_unlocked_alias,
 extern __always_inline __wur char *
 fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream)
 {
-  if (__bos (__s) != (size_t) -1 && (size_t) __n > __bos (__s))
-    __chk_fail ();
+  if (__bos (__s) != (size_t) -1
+      && (!__builtin_constant_p (__n) || (size_t) __n > __bos (__s)))
+    return __fgets_unlocked_chk (__s, __bos (__s), __n, __stream);
   return __fgets_unlocked_alias (__s, __n, __stream);
 }
 #endif
diff --git a/math/Versions b/math/Versions
index bd24fc6698..39c47626f6 100644
--- a/math/Versions
+++ b/math/Versions
@@ -94,7 +94,7 @@ libm {
   }
   GLIBC_2.1 {
     # mathematical functions
-    exp2; exp2f; exp2l;
+    exp2; exp2f; # exp2l; -- bug omitted this until GLIBC_2.4 (below)
     exp10; exp10f; exp10l;
     fdim; fdimf; fdiml;
     fma; fmaf; fmal;
@@ -161,4 +161,11 @@ libm {
     # fp environment function
     feenableexcept; fedisableexcept; fegetexcept;
   }
+  GLIBC_2.4 {
+    # A bug in sysdeps/generic/w_exp2.c kept this from appearing
+    # in GLIBC_2.1 as it should have on platforms using that
+    # implementation file.  On others, sysdeps/CPU/Versions now
+    # puts exp2l in GLIBC_2.1, which will override this entry.
+    exp2l;
+  }
 }
diff --git a/nptl/descr.h b/nptl/descr.h
index 4c234a2349..454bb2a547 100644
--- a/nptl/descr.h
+++ b/nptl/descr.h
@@ -27,13 +27,9 @@
 #include <sys/types.h>
 #include <hp-timing.h>
 #include <list.h>
-#ifdef __need_struct_pthread_size
-#define lll_lock_t int
-#else
 #include <lowlevellock.h>
 #include <pthreaddef.h>
 #include <dl-sysdep.h>
-#endif
 #include "../nptl_db/thread_db.h"
 #include <tls.h>
 #ifdef HAVE_FORCED_UNWIND
diff --git a/nscd/connections.c b/nscd/connections.c
index a9cdbd4cd8..0ca7585f14 100644
--- a/nscd/connections.c
+++ b/nscd/connections.c
@@ -21,7 +21,6 @@
 #include <alloca.h>
 #include <assert.h>
 #include <atomic.h>
-#include <dlfcn.h>
 #include <error.h>
 #include <errno.h>
 #include <fcntl.h>
@@ -43,7 +42,6 @@
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/un.h>
-#include <gnu/lib-names.h>
 
 #include "nscd.h"
 #include "dbg_log.h"
@@ -1473,39 +1471,19 @@ start_threads (void)
   pthread_condattr_t condattr;
   pthread_condattr_init (&condattr);
 
-#if defined _POSIX_MONOTONIC_CLOCK && _POSIX_MONOTONIC_CLOCK >= 0
+#if defined _POSIX_CLOCK_SELECTION && _POSIX_CLOCK_SELECTION >= 0 \
+    && defined _POSIX_MONOTONIC_CLOCK && _POSIX_MONOTONIC_CLOCK >= 0
   /* Determine whether the monotonous clock is available.  */
   struct timespec dummy;
 # if _POSIX_MONOTONIC_CLOCK == 0
   if (sysconf (_SC_MONOTONIC_CLOCK) > 0)
 # endif
-    {
-# if defined _POSIX_CLOCK_SELECTION && _POSIX_CLOCK_SELECTION >= 0
-#  if _POSIX_CLOCK_SELECTION == 0
-      if (sysconf (_SC_CLOCK_SELECTION) > 0)
-#  endif
-        if (clock_getres (CLOCK_MONOTONIC, &dummy) == 0
-            && pthread_condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0)
-          timeout_clock = CLOCK_MONOTONIC;
-# elif _POSIX_THREADS > 0
-      if (sysconf (_SC_CLOCK_SELECTION) > 0)
-        {
-          void *h = __libc_dlopen (LIBPTHREAD_SO);
-          int (*condattr_setclock) (pthread_condattr_t *, __clockid_t) = NULL;
-
-          if (h != NULL)
-            condattr_setclock = __libc_dlsym (h, "pthread_condattr_setclock");
-
-          if (condattr_setclock
-              && clock_getres (CLOCK_MONOTONIC, &dummy) == 0
-              && condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0)
-            timeout_clock = CLOCK_MONOTONIC;
-
-          if (h != NULL)
-            __libc_dlclose (h);
-        }
+# if _POSIX_CLOCK_SELECTION == 0
+    if (sysconf (_SC_CLOCK_SELECTION) > 0)
 # endif
-    }
+      if (clock_getres (CLOCK_MONOTONIC, &dummy) == 0
+	  && pthread_condattr_setclock (&condattr, CLOCK_MONOTONIC) == 0)
+	timeout_clock = CLOCK_MONOTONIC;
 #endif
 
   pthread_cond_init (&readylist_cond, &condattr);
@@ -1570,6 +1548,7 @@ start_threads (void)
   main_loop_poll ();
 }
 
+
 /* Look up the uid, gid, and supplementary groups to run nscd as. When
    this function is called, we are not listening on the nscd socket yet so
    we can just use the ordinary lookup functions without causing a lockup  */
diff --git a/nscd/nscd.c b/nscd/nscd.c
index 76d2080309..e6921c2ceb 100644
--- a/nscd/nscd.c
+++ b/nscd/nscd.c
@@ -128,10 +128,6 @@ extern void sighup_handler(int signum);
 /* True if only statistics are requested.  */
 static bool get_stats;
 
-#ifdef atomic_init_nscd
-atomic_init_nscd
-#endif
-
 int
 main (int argc, char **argv)
 {
diff --git a/nscd/nscd_conf.c b/nscd/nscd_conf.c
index 2bca368de6..d21f2fc501 100644
--- a/nscd/nscd_conf.c
+++ b/nscd/nscd_conf.c
@@ -230,10 +230,7 @@ nscd_parse_file (const char *fname, struct database_dyn dbs[lastdb])
 		if (strcmp (arg2, "no") == 0)
 		  dbs[cnt].shared = 0;
 		else if (strcmp (arg2, "yes") == 0)
-#ifndef atomic_supports_shared
-#define atomic_supports_shared 1
-#endif
-		  dbs[cnt].shared = atomic_supports_shared;
+		  dbs[cnt].shared = 1;
 		break;
 	      }
 	  if (cnt == lastdb)
diff --git a/posix/bits/unistd.h b/posix/bits/unistd.h
index 9c82c7eaf5..cb82818ade 100644
--- a/posix/bits/unistd.h
+++ b/posix/bits/unistd.h
@@ -21,19 +21,25 @@
 # error "Never include <bits/unistd.h> directly; use <unistd.h> instead."
 #endif
 
-extern void __chk_fail (void) __attribute__((__noreturn__));
+extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes,
+			   size_t __buflen) __wur;
 extern ssize_t __REDIRECT (__read_alias, (int __fd, void *__buf,
 					  size_t __nbytes), read) __wur;
 
 extern __always_inline __wur ssize_t
 read (int __fd, void *__buf, size_t __nbytes)
 {
-  if (__bos0 (__buf) != (size_t) -1 && __nbytes > __bos0 (__buf))
-    __chk_fail ();
+  if (__bos0 (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
+    return __read_chk (__fd, __buf, __nbytes, __bos0 (__buf));
   return __read_alias (__fd, __buf, __nbytes);
 }
 
 #ifdef __USE_UNIX98
+extern ssize_t __pread_chk (int __fd, void *__buf, size_t __nbytes,
+			    __off_t __offset, size_t __bufsize) __wur;
+extern ssize_t __pread64_chk (int __fd, void *__buf, size_t __nbytes,
+			      __off64_t __offset, size_t __bufsize) __wur;
 extern ssize_t __REDIRECT (__pread_alias,
 			   (int __fd, void *__buf, size_t __nbytes,
 			    __off_t __offset), pread) __wur;
@@ -45,16 +51,18 @@ extern ssize_t __REDIRECT (__pread64_alias,
 extern __always_inline __wur ssize_t
 pread (int __fd, void *__buf, size_t __nbytes, __off_t __offset)
 {
-  if (__bos0 (__buf) != (size_t) -1 && __nbytes > __bos0 (__buf))
-    __chk_fail ();
+  if (__bos0 (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
+    return __pread_chk (__fd, __buf, __nbytes, __offset, __bos0 (__buf));
   return __pread_alias (__fd, __buf, __nbytes, __offset);
 }
 # else
 extern __always_inline __wur ssize_t
 pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
 {
-  if (__bos0 (__buf) != (size_t) -1 && __nbytes > __bos0 (__buf))
-    __chk_fail ();
+  if (__bos0 (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
+    return __pread64_chk (__fd, __buf, __nbytes, __offset, __bos0 (__buf));
   return __pread64_alias (__fd, __buf, __nbytes, __offset);
 }
 # endif
@@ -63,14 +71,19 @@ pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
 extern __always_inline __wur ssize_t
 pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
 {
-  if (__bos0 (__buf) != (size_t) -1 && __nbytes > __bos0 (__buf))
-    __chk_fail ();
+  if (__bos0 (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__nbytes) || __nbytes > __bos0 (__buf)))
+    return __pread64_chk (__fd, __buf, __nbytes, __offset, __bos0 (__buf));
   return __pread64_alias (__fd, __buf, __nbytes, __offset);
 }
 # endif
 #endif
 
 #if defined __USE_BSD || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
+extern int __readlink_chk (__const char *__restrict __path,
+			   char *__restrict __buf, size_t __len,
+			   size_t __buflen)
+     __THROW __nonnull ((1, 2)) __wur;
 extern int __REDIRECT_NTH (__readlink_alias,
 			   (__const char *__restrict __path,
 			    char *__restrict __buf, size_t __len), readlink)
@@ -80,19 +93,38 @@ extern __always_inline __nonnull ((1, 2)) __wur int
 __NTH (readlink (__const char *__restrict __path, char *__restrict __buf,
 		 size_t __len))
 {
-  if (__bos (__buf) != (size_t) -1 && __len > __bos (__buf))
-    __chk_fail ();
+  if (__bos (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__len) || __len > __bos (__buf)))
+    return __readlink_chk (__path, __buf, __len, __bos (__buf));
   return __readlink_alias (__path, __buf, __len);
 }
 #endif
 
+extern char *__getcwd_chk (char *__buf, size_t __size, size_t __buflen)
+     __THROW __wur;
 extern char *__REDIRECT_NTH (__getcwd_alias,
 			     (char *__buf, size_t __size), getcwd) __wur;
 
 extern __always_inline __wur char *
 __NTH (getcwd (char *__buf, size_t __size))
 {
-  if (__bos (__buf) != (size_t) -1 && __size > __bos (__buf))
-    __chk_fail ();
+  if (__bos (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__size) || __size > __bos (__buf)))
+    return __getcwd_chk (__buf, __size, __bos (__buf));
   return __getcwd_alias (__buf, __size);
 }
+
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern char *__getwd_chk (char *__buf, size_t buflen)
+     __THROW __nonnull ((1)) __wur;
+extern char *__REDIRECT_NTH (__getwd_alias, (char *__buf), getwd)
+     __nonnull ((1)) __wur;
+
+extern __always_inline __nonnull ((1)) __attribute_deprecated__ __wur char *
+__NTH (getwd (char *__buf))
+{
+  if (__bos (__buf) != (size_t) -1)
+    return __getwd_chk (__buf, __bos (__buf));
+  return __getwd_alias (__buf);
+}
+#endif
diff --git a/socket/bits/socket2.h b/socket/bits/socket2.h
index 6238163e8c..a88c1545dd 100644
--- a/socket/bits/socket2.h
+++ b/socket/bits/socket2.h
@@ -21,18 +21,24 @@
 # error "Never include <bits/socket2.h> directly; use <sys/socket.h> instead."
 #endif
 
-extern void __chk_fail (void) __attribute__((__noreturn__));
+extern ssize_t __recv_chk (int __fd, void *__buf, size_t __n, size_t __buflen,
+			   int __flags);
 extern ssize_t __REDIRECT (__recv_alias, (int __fd, void *__buf, size_t __n,
 					  int __flags), recv);
 
 extern __always_inline ssize_t
 recv (int __fd, void *__buf, size_t __n, int __flags)
 {
-  if (__bos0 (__buf) != (size_t) -1 && __n > __bos0 (__buf))
-    __chk_fail ();
+  if (__bos0 (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__n) || __n > __bos0 (__buf)))
+    return __recv_chk (__fd, __buf, __n, __bos0 (__buf), __flags);
   return __recv_alias (__fd, __buf, __n, __flags);
 }
 
+extern ssize_t __recvfrom_chk (int __fd, void *__restrict __buf, size_t __n,
+			       size_t __buflen, int __flags,
+			       __SOCKADDR_ARG __addr,
+			       socklen_t *__restrict __addr_len);
 extern ssize_t __REDIRECT (__recvfrom_alias,
 			   (int __fd, void *__restrict __buf, size_t __n,
 			    int __flags, __SOCKADDR_ARG __addr,
@@ -42,7 +48,9 @@ extern __always_inline ssize_t
 recvfrom (int __fd, void *__buf, size_t __n, int __flags,
 	  __SOCKADDR_ARG __addr, socklen_t *__restrict __addr_len)
 {
-  if (__bos0 (__buf) != (size_t) -1 && __n > __bos0 (__buf))
-    __chk_fail ();
+  if (__bos0 (__buf) != (size_t) -1
+      && (!__builtin_constant_p (__n) || __n > __bos0 (__buf)))
+    return __recvfrom_chk (__fd, __buf, __n, __bos0 (__buf), __flags,
+			   __addr, __addr_len);
   return __recvfrom_alias (__fd, __buf, __n, __flags, __addr, __addr_len);
 }
diff --git a/sysdeps/generic/w_exp2.c b/sysdeps/generic/w_exp2.c
index 4e667d770e..ccf6a1cd6a 100644
--- a/sysdeps/generic/w_exp2.c
+++ b/sysdeps/generic/w_exp2.c
@@ -31,6 +31,6 @@ __exp2 (double x)		/* wrapper exp2 */
 }
 weak_alias (__exp2, exp2)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__exp2, __expl2)
-weak_alias (__exp2, expl2)
+strong_alias (__exp2, __exp2l)
+weak_alias (__exp2, exp2l)
 #endif
diff --git a/sysdeps/i386/Versions b/sysdeps/i386/Versions
index b20d7cc027..b0230d31cf 100644
--- a/sysdeps/i386/Versions
+++ b/sysdeps/i386/Versions
@@ -20,3 +20,10 @@ libc {
     __strspn_cg; __strspn_g; __strstr_cg; __strstr_g;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/i386/bits/atomic.h b/sysdeps/i386/bits/atomic.h
deleted file mode 100644
index aa3f901877..0000000000
--- a/sysdeps/i386/bits/atomic.h
+++ /dev/null
@@ -1,410 +0,0 @@
-/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stdint.h>
-
-
-typedef int8_t atomic8_t;
-typedef uint8_t uatomic8_t;
-typedef int_fast8_t atomic_fast8_t;
-typedef uint_fast8_t uatomic_fast8_t;
-
-typedef int16_t atomic16_t;
-typedef uint16_t uatomic16_t;
-typedef int_fast16_t atomic_fast16_t;
-typedef uint_fast16_t uatomic_fast16_t;
-
-typedef int32_t atomic32_t;
-typedef uint32_t uatomic32_t;
-typedef int_fast32_t atomic_fast32_t;
-typedef uint_fast32_t uatomic_fast32_t;
-
-typedef int64_t atomic64_t;
-typedef uint64_t uatomic64_t;
-typedef int_fast64_t atomic_fast64_t;
-typedef uint_fast64_t uatomic_fast64_t;
-
-typedef intptr_t atomicptr_t;
-typedef uintptr_t uatomicptr_t;
-typedef intmax_t atomic_max_t;
-typedef uintmax_t uatomic_max_t;
-
-
-#ifndef LOCK_PREFIX
-# ifdef UP
-#  define LOCK_PREFIX	/* nothing */
-# else
-#  define LOCK_PREFIX "lock;"
-# endif
-#endif
-
-/* i386 doesn't have cmpxchg* and xadd*.  Instead of being completely
-   non-atomic, atomic_* macros that are using solely i386 instructions
-   are using those atomic instructions and the remaining ones are
-   non-atomic.  When in nscd, use i486+ instructions if on i486+.  */
-
-#ifdef IS_IN_nscd
-
-extern int has_cmpxchg attribute_hidden;
-
-#define atomic_supports_shared has_cmpxchg
-
-#define atomic_init_nscd \
-int has_cmpxchg attribute_hidden;					      \
-static void __attribute__((constructor))				      \
-init_has_cmpxchg (void)							      \
-{									      \
-  int fl1, fl2;								      \
-  __asm__ ("pushfl; pushfl; popl %0; movl %0,%1; xorl %2,%0;"		      \
-	   "pushl %0; popfl; pushfl; popl %0; popfl"			      \
-	   : "=&r" (fl1), "=&r" (fl2) : "i" (0x00040000));		      \
-  if ((fl1 ^ fl2) & 0x00040000)						      \
-    has_cmpxchg = 1;							      \
-}
-
-# define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     if (__builtin_expect (has_cmpxchg, 1))				      \
-       __asm __volatile (LOCK_PREFIX "cmpxchgb %b2, %1"			      \
-			 : "=a" (ret), "=m" (*mem)			      \
-			 : "q" (newval), "m" (*mem), "0" (oldval));	      \
-     else								      \
-       {								      \
-	 ret = *mem;							      \
-	 if (ret == oldval)						      \
-	   *mem = (newval);						      \
-       }								      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_16_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     if (__builtin_expect (has_cmpxchg, 1))				      \
-       __asm __volatile (LOCK_PREFIX "cmpxchgw %w2, %1"			      \
-			 : "=a" (ret), "=m" (*mem)			      \
-			 : "r" (newval), "m" (*mem), "0" (oldval));	      \
-     else								      \
-       {								      \
-	 ret = *mem;							      \
-	 if (ret == oldval)						      \
-	   *mem = (newval);						      \
-       }								      \
-     ret; })
-
-# define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret;						      \
-     if (__builtin_expect (has_cmpxchg, 1))				      \
-       __asm __volatile (LOCK_PREFIX "cmpxchgl %2, %1"			      \
-			 : "=a" (ret), "=m" (*mem)			      \
-			 : "r" (newval), "m" (*mem), "0" (oldval));	      \
-     else								      \
-       {								      \
-	 ret = *mem;							      \
-	 if (ret == oldval)						      \
-	   *mem = (newval);						      \
-       }								      \
-     ret; })
-
-/* XXX We do not really need 64-bit compare-and-exchange.  At least
-   not in the moment.  */
-# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret = *(mem); abort (); ret = (newval); ret = (oldval); })
-
-
-# define atomic_exchange_and_add(mem, value) \
-  ({ __typeof (*mem) __result;						      \
-     __typeof (value) __addval = (value);				      \
-     if (__builtin_expect (! has_cmpxchg, 0))				      \
-       {								      \
-	 __typeof (mem) __memp = (mem);					      \
-	 __result = *__memp;						      \
-	 *__memp += __addval;						      \
-       }								      \
-     else if (sizeof (*mem) == 1)					      \
-       __asm __volatile (LOCK_PREFIX "xaddb %b0, %1"			      \
-			 : "=r" (__result), "=m" (*mem)			      \
-			 : "0" (__addval), "m" (*mem));			      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile (LOCK_PREFIX "xaddw %w0, %1"			      \
-			 : "=r" (__result), "=m" (*mem)			      \
-			 : "0" (__addval), "m" (*mem));			      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile (LOCK_PREFIX "xaddl %0, %1"			      \
-			 : "=r" (__result), "=m" (*mem)			      \
-			 : "0" (__addval), "m" (*mem));			      \
-     else								      \
-       {								      \
-	 __typeof (mem) __memp = (mem);					      \
-	 __typeof (*mem) __tmpval;					      \
-	 __result = *__memp;						      \
-	 do								      \
-	   __tmpval = __result;						      \
-	 while ((__result = __arch_compare_and_exchange_val_64_acq	      \
-		 (__memp, __result + __addval, __result)) == __tmpval);	      \
-       }								      \
-     __result; })
-
-#else
-
-/* We have by default no support for atomic operations.  So define
-   them non-atomic.  If this is a problem somebody will have to come
-   up with real definitions.  */
-
-/* The only basic operation needed is compare and exchange.  */
-#define atomic_compare_and_exchange_val_acq(mem, newval, oldval) \
-  ({ __typeof (mem) __gmemp = (mem);					      \
-     __typeof (*mem) __gret = *__gmemp;					      \
-     __typeof (*mem) __gnewval = (newval);				      \
-									      \
-     if (__gret == (oldval))						      \
-       *__gmemp = __gnewval;						      \
-     __gret; })
-
-#define atomic_compare_and_exchange_bool_acq(mem, newval, oldval) \
-  ({ __typeof (mem) __gmemp = (mem);					      \
-     __typeof (*mem) __gnewval = (newval);				      \
-									      \
-     *__gmemp == (oldval) ? (*__gmemp = __gnewval, 0) : 1; })
-
-/* XXX We do not really need 64-bit compare-and-exchange.  At least
-   not in the moment.  */
-# define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
-  ({ __typeof (*mem) ret = *(mem); abort (); ret = (newval); ret = (oldval); })
-
-#endif
-
-/* Note that we need no lock prefix.  */
-#define atomic_exchange_acq(mem, newvalue) \
-  ({ __typeof (*mem) result;						      \
-     if (sizeof (*mem) == 1)						      \
-       __asm __volatile ("xchgb %b0, %1"				      \
-			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "m" (*mem));			      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile ("xchgw %w0, %1"				      \
-			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "m" (*mem));			      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile ("xchgl %0, %1"					      \
-			 : "=r" (result), "=m" (*mem)			      \
-			 : "0" (newvalue), "m" (*mem));			      \
-     else								      \
-       {								      \
-	 result = 0;							      \
-	 abort ();							      \
-       }								      \
-     result; })
-
-
-#define atomic_add(mem, value) \
-  (void) ({ if (__builtin_constant_p (value) && (value) == 1)		      \
-	      atomic_increment (mem);					      \
-	    else if (__builtin_constant_p (value) && (value) == -1)	      \
-	      atomic_decrement (mem);					      \
-	    else if (sizeof (*mem) == 1)				      \
-	      __asm __volatile (LOCK_PREFIX "addb %b1, %0"		      \
-				: "=m" (*mem)				      \
-				: "ir" (value), "m" (*mem));		      \
-	    else if (sizeof (*mem) == 2)				      \
-	      __asm __volatile (LOCK_PREFIX "addw %w1, %0"		      \
-				: "=m" (*mem)				      \
-				: "ir" (value), "m" (*mem));		      \
-	    else if (sizeof (*mem) == 4)				      \
-	      __asm __volatile (LOCK_PREFIX "addl %1, %0"		      \
-				: "=m" (*mem)				      \
-				: "ir" (value), "m" (*mem));		      \
-	    else							      \
-	      {								      \
-		__typeof (value) __addval = (value);			      \
-		__typeof (mem) __memp = (mem);				      \
-		__typeof (*mem) __oldval = *__memp;			      \
-		__typeof (*mem) __tmpval;				      \
-		do							      \
-		  __tmpval = __oldval;					      \
-		while ((__oldval = __arch_compare_and_exchange_val_64_acq     \
-		       (__memp, __oldval + __addval, __oldval)) == __tmpval); \
-	      }								      \
-	    })
-
-
-#define atomic_add_negative(mem, value) \
-  ({ unsigned char __result;						      \
-     if (sizeof (*mem) == 1)						      \
-       __asm __volatile (LOCK_PREFIX "addb %b2, %0; sets %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "iq" (value), "m" (*mem));			      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile (LOCK_PREFIX "addw %w2, %0; sets %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "m" (*mem));			      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile (LOCK_PREFIX "addl %2, %0; sets %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "m" (*mem));			      \
-     else								      \
-       abort ();							      \
-     __result; })
-
-
-#define atomic_add_zero(mem, value) \
-  ({ unsigned char __result;						      \
-     if (sizeof (*mem) == 1)						      \
-       __asm __volatile (LOCK_PREFIX "addb %b2, %0; setz %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "m" (*mem));			      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile (LOCK_PREFIX "addw %w2, %0; setz %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "m" (*mem));			      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile (LOCK_PREFIX "addl %2, %0; setz %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "ir" (value), "m" (*mem));			      \
-     else								      \
-       abort ();							      \
-     __result; })
-
-
-#define atomic_increment(mem) \
-  (void) ({ if (sizeof (*mem) == 1)					      \
-	      __asm __volatile (LOCK_PREFIX "incb %b0"			      \
-				: "=m" (*mem)				      \
-				: "m" (*mem));				      \
-	    else if (sizeof (*mem) == 2)				      \
-	      __asm __volatile (LOCK_PREFIX "incw %w0"			      \
-				: "=m" (*mem)				      \
-				: "m" (*mem));				      \
-	    else if (sizeof (*mem) == 4)				      \
-	      __asm __volatile (LOCK_PREFIX "incl %0"			      \
-				: "=m" (*mem)				      \
-				: "m" (*mem));				      \
-	    else							      \
-	      {								      \
-		__typeof (mem) __memp = (mem);				      \
-		__typeof (*mem) __oldval = *__memp;			      \
-		__typeof (*mem) __tmpval;				      \
-		do							      \
-		  __tmpval = __oldval;					      \
-		while ((__oldval = __arch_compare_and_exchange_val_64_acq     \
-		       (__memp, __oldval + 1, __oldval)) == __tmpval);	      \
-	      }								      \
-	    })
-
-
-#define atomic_increment_and_test(mem) \
-  ({ unsigned char __result;						      \
-     if (sizeof (*mem) == 1)						      \
-       __asm __volatile (LOCK_PREFIX "incb %0; sete %b1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "m" (*mem));					      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile (LOCK_PREFIX "incw %0; sete %w1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "m" (*mem));					      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile (LOCK_PREFIX "incl %0; sete %1"			      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "m" (*mem));					      \
-     else								      \
-       abort ();							      \
-     __result; })
-
-
-#define atomic_decrement(mem) \
-  (void) ({ if (sizeof (*mem) == 1)					      \
-	      __asm __volatile (LOCK_PREFIX "decb %b0"			      \
-				: "=m" (*mem)				      \
-				: "m" (*mem));				      \
-	    else if (sizeof (*mem) == 2)				      \
-	      __asm __volatile (LOCK_PREFIX "decw %w0"			      \
-				: "=m" (*mem)				      \
-				: "m" (*mem));				      \
-	    else if (sizeof (*mem) == 4)				      \
-	      __asm __volatile (LOCK_PREFIX "decl %0"			      \
-				: "=m" (*mem)				      \
-				: "m" (*mem));				      \
-	    else							      \
-	      {								      \
-		__typeof (mem) __memp = (mem);				      \
-		__typeof (*mem) __oldval = *__memp;			      \
-		__typeof (*mem) __tmpval;				      \
-		do							      \
-		  __tmpval = __oldval;					      \
-		while ((__oldval = __arch_compare_and_exchange_val_64_acq     \
-		       (__memp, __oldval - 1, __oldval)) == __tmpval); 	      \
-	      }								      \
-	    })
-
-
-#define atomic_decrement_and_test(mem) \
-  ({ unsigned char __result;						      \
-     if (sizeof (*mem) == 1)						      \
-       __asm __volatile (LOCK_PREFIX "decb %b0; sete %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "m" (*mem));					      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile (LOCK_PREFIX "decw %w0; sete %1"		      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "m" (*mem));					      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile (LOCK_PREFIX "decl %0; sete %1"			      \
-			 : "=m" (*mem), "=qm" (__result)		      \
-			 : "m" (*mem));					      \
-     else								      \
-       abort ();							      \
-     __result; })
-
-
-#define atomic_bit_set(mem, bit) \
-  (void) ({ if (sizeof (*mem) == 1)					      \
-	      __asm __volatile (LOCK_PREFIX "orb %b2, %0"		      \
-				: "=m" (*mem)				      \
-				: "m" (*mem), "ir" (1 << (bit)));	      \
-	    else if (sizeof (*mem) == 2)				      \
-	      __asm __volatile (LOCK_PREFIX "orw %w2, %0"		      \
-				: "=m" (*mem)				      \
-				: "m" (*mem), "ir" (1 << (bit)));	      \
-	    else if (sizeof (*mem) == 4)				      \
-	      __asm __volatile (LOCK_PREFIX "orl %2, %0"		      \
-				: "=m" (*mem)				      \
-				: "m" (*mem), "ir" (1 << (bit)));	      \
-	    else							      \
-	      abort ();							      \
-	    })
-
-
-#define atomic_bit_test_set(mem, bit) \
-  ({ unsigned char __result;						      \
-     if (sizeof (*mem) == 1)						      \
-       __asm __volatile (LOCK_PREFIX "btsb %3, %1; setc %0"		      \
-			 : "=q" (__result), "=m" (*mem)			      \
-			 : "m" (*mem), "ir" (bit));			      \
-     else if (sizeof (*mem) == 2)					      \
-       __asm __volatile (LOCK_PREFIX "btsw %3, %1; setc %0"		      \
-			 : "=q" (__result), "=m" (*mem)			      \
-			 : "m" (*mem), "ir" (bit));			      \
-     else if (sizeof (*mem) == 4)					      \
-       __asm __volatile (LOCK_PREFIX "btsl %3, %1; setc %0"		      \
-			 : "=q" (__result), "=m" (*mem)			      \
-			 : "m" (*mem), "ir" (bit));			      \
-     else							      	      \
-       abort ();							      \
-     __result; })
-
-
-#define atomic_delay() asm ("rep; nop")
diff --git a/sysdeps/ia64/Versions b/sysdeps/ia64/Versions
index 6910566ac9..56b417d614 100644
--- a/sysdeps/ia64/Versions
+++ b/sysdeps/ia64/Versions
@@ -12,3 +12,10 @@ libc {
     __multi3;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/m68k/Versions b/sysdeps/m68k/Versions
index 2b020f8f58..f450291a9b 100644
--- a/sysdeps/m68k/Versions
+++ b/sysdeps/m68k/Versions
@@ -4,3 +4,10 @@ libc {
     __divdi3; __moddi3; __udivdi3; __umoddi3;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/mips/mips64/Versions b/sysdeps/mips/mips64/Versions
new file mode 100644
index 0000000000..253a65f04e
--- /dev/null
+++ b/sysdeps/mips/mips64/Versions
@@ -0,0 +1,7 @@
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/sparc/sparc64/Versions b/sysdeps/sparc/sparc64/Versions
index 99fe741a12..4cef7bcc71 100644
--- a/sysdeps/sparc/sparc64/Versions
+++ b/sysdeps/sparc/sparc64/Versions
@@ -5,3 +5,10 @@ libc {
     __align_cpy_8; __align_cpy_16;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/x86_64/Versions b/sysdeps/x86_64/Versions
new file mode 100644
index 0000000000..253a65f04e
--- /dev/null
+++ b/sysdeps/x86_64/Versions
@@ -0,0 +1,7 @@
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/version.h b/version.h
index 8dc03abfa3..aec3a8f2b1 100644
--- a/version.h
+++ b/version.h
@@ -1,4 +1,4 @@
 /* This file just defines the current version number of libc.  */
 
 #define RELEASE "development"
-#define VERSION "2.3.5"
+#define VERSION "2.3.90"