Update.

1998-01-26 00:57  Ulrich Drepper  <drepper@cygnus.com>

	* db2/Makefile (routines): Add os_alloc.
	* db2/db.h: Update from db-2.3.16.
	* db2/db_185.h: Likewise.
	* db2/db_int.h: Likewise.
	* db2/btree/bt_close.c: Likewise.
	* db2/btree/bt_cursor.c: Likewise.
	* db2/btree/bt_delete.c: Likewise.
	* db2/btree/bt_open.c: Likewise.
	* db2/btree/bt_page.c: Likewise.
	* db2/btree/bt_put.c: Likewise.
	* db2/btree/bt_rec.c: Likewise.
	* db2/btree/bt_recno.c: Likewise.
	* db2/btree/btree_auto.c: Likewise.
	* db2/common/db_appinit.c: Likewise.
	* db2/common/db_apprec.c: Likewise.
	* db2/common/db_err.c: Likewise.
	* db2/common/db_region.c: Likewise.
	* db2/common/db_shash.c: Likewise.
	* db2/db/db.c: Likewise.
	* db2/db/db_auto.c: Likewise.
	* db2/db/db_conv.c: Likewise.
	* db2/db/db_dispatch.c: Likewise.
	* db2/db/db_dup.c: Likewise.
	* db2/db/db_pr.c: Likewise.
	* db2/db/db_rec.c: Likewise.
	* db2/db185/db185.c: Likewise.
	* db2/dbm/dbm.c: Likewise.
	* db2/hash/hash.c: Likewise.
	* db2/hash/hash_auto.c: Likewise.
	* db2/hash/hash_dup.c: Likewise.
	* db2/hash/hash_page.c: Likewise.
	* db2/hash/hash_rec.c: Likewise.
	* db2/include/btree_ext.h: Likewise.
	* db2/include/clib_ext.h: Likewise.
	* db2/include/common_ext.h: Likewise.
	* db2/include/db.h.src: Likewise.
	* db2/include/db_185.h.src: Likewise.
	* db2/include/db_am.h: Likewise.
	* db2/include/db_ext.h: Likewise.
	* db2/include/db_int.h.src: Likewise.
	* db2/include/hash_ext.h: Likewise.
	* db2/include/lock_ext.h: Likewise.
	* db2/include/log.h: Likewise.
	* db2/include/log_auto.h: Likewise.
	* db2/include/log_ext.h: Likewise.
	* db2/include/mp.h: Likewise.
	* db2/include/mp_ext.h: Likewise.
	* db2/include/mutex_ext.h: Likewise.
	* db2/include/os_ext.h: Likewise.
	* db2/include/os_func.h: Likewise.
	* db2/include/txn_ext.h: Likewise.
	* db2/lock/lock.c: Likewise.
	* db2/lock/lock_util.c: Likewise.
	* db2/log/log.c: Likewise.
	* db2/log/log.src: Likewise.
	* db2/log/log_archive.c: Likewise.
	* db2/log/log_auto.c: Likewise.
	* db2/log/log_get.c: Likewise.
	* db2/log/log_put.c: Likewise.
	* db2/log/log_rec.c: Likewise.
	* db2/log/log_register.c: Likewise.
	* db2/mp/mp_bh.c: Likewise.
	* db2/mp/mp_fget.c: Likewise.
	* db2/mp/mp_fopen.c: Likewise.
	* db2/mp/mp_fput.c: Likewise.
	* db2/mp/mp_pr.c: Likewise.
	* db2/mp/mp_sync.c: Likewise.
	* db2/mutex/mutex.c: Likewise.
	* db2/os/os_alloc.c: Likewise.
	* db2/os/os_config.c: Likewise.
	* db2/os/os_stat.c: Likewise.
	* db2/progs/db_checkpoint/db_checkpoint.c: Likewise.
	* db2/progs/db_deadlock/db_deadlock.c: Likewise.
	* db2/progs/db_load/db_load.c: Likewise.
	* db2/progs/db_printlog/db_printlog.c: Likewise.
	* db2/progs/db_recover/db_recover.c: Likewise.
	* db2/progs/db_stat/db_stat.c: Likewise.
	* db2/txn/txn.c: Likewise.

	* elf/dl-close.c (_dl_close): Rename inner variable named map to imap.
	Unmap memory blocks in reverse order of allocation.
	Call munmap with load address added to offset.
	Bug reported by Miguel de Icaza.

	* locale/programs/ld-collate.c (collate_end_weight): Correctly fill
	up weight array.

	* localedata/locales/cs_CZ: Update by Michael Mraka
	<michael@informatics.muni.cz>.

	* misc/sys/syslog.h: Reformat a bit.  Don't declare vsyslog unless
	__USE_BSD.

	* nis/nss_compat/compat-grp.c: Correctly handle buffer overflow while
	reading line with fgets.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nss/nss_files/files-XXX.c: Likewise.
	* nss/nss_files/files-alias.c: Likewise.
	* shadow/fgetspent_r.c: Likewise.

	* string/strerror_r.c: Correct comment.  Patch by Andreas Jaeger.

	* sysdeps/unix/sysv/linux/bits/stat.h: Define _STATBUF_ST_RDEV.
	* sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.

	* sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Allocate room for
	FP register content in ucontext_t.

1998-01-22  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/libm-ieee754/s_modfl.c (modf): Correct
	calculation.  Patch by Markus Schoder
	<Markus.Schoder@dresdner-bank.de>.

	* math/libm-test.c (modf_test): Add more tests for modf.

	* sysdeps/unix/sysv/linux/sys/mman.h: Add const to mlock and
	munlock according to Unix98.

1998-01-25  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nss/nss_files/files-network.c (LINE_PARSER): Set n_addrtype to
	AF_INET.

1998-01-21 07:22  H.J. Lu  <hjl@gnu.org>

	* sysdeps/posix/ttyname.c: Handle symbolic links.
	* sysdeps/posix/ttyname_r.c: Ditto.

1998-01-25 19:39  Ulrich Drepper  <drepper@cygnus.com>

	* db2/makedb.c (process_input): Write terminating \0 for value.
	(print_database): Simply print value string, don't use length.

1998-01-24  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nss/nsswitch.c (__nss_configure_lookup): Correct test for early
	exit of loop.

1998-01-25  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/ypclnt.c: Don't set dom_client to NULL, or we will not
	close all sockets.

1998-01-25 14:54  Ulrich Drepper  <drepper@cygnus.com>

	* signal/Makefile (routines): Add sighold, sigrelse, sigignore, and
	sigset.
	* signal/sighold.c: New file.
	* signal/sigrelse.c: New file.
	* sysdeps/generic/sigignore.c: New file.
	* sysdeps/generic/sigset.c: New file.
	* sysdeps/posix/sigignore.c: New file.
	* sysdeps/posix/sigset.c: New file.
	* signal/signal.h: Add prototypes for new functions.

	* sysdeps/unix/sysv/linux/alpha/bits/signum.h: Define SIG_HOLD.
	* sysdeps/unix/sysv/linux/bits/signum.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/signum.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/signum.h: Likewise.

1998-01-23 00:16  Tim Waugh  <tim@cyberelk.demon.co.uk>

	* posix/wordexp.c: Added IFS field-splitting in parameter and
	command substitution.  Fixed an IFS-related bug that caused an
	infinite loop.

1998-01-25 12:38  Ulrich Drepper  <drepper@cygnus.com>

	* stdlib/Makefile (routines): Add getcontext, setcontext, makecontext,
	and swapcontext.
	* stdlib/ucontext.h: Correct prototypes.
	* sysdeps/generic/getcontext.c: New file.
	* sysdeps/generic/setcontext.c: New file.
	* sysdeps/generic/makecontext.c: New file.
	* sysdeps/generic/swapcontext.c: New file.
	* sysdeps/unix/sysv/linux/sparc/sparc64/Makefile: Removed.

1998-01-25 04:07  Ulrich Drepper  <drepper@cygnus.com>

	* resource/sys/resource.h: Remove #include of ulimit.h which is
	not allowed by SUSv2 and not available on other systems.
	* sysdeps/unix/sysv/linux/ulimit.c: Include ulimit.h.

	* streams/Makefile: New file.
	* streams/stropts.h: New file.
	* sysdeps/generic/bits/stropts.h: New file.
	* sysdeps/generic/isastream.c: New file.
	* sysdeps/generic/getmsg.c: New file.
	* sysdeps/generic/getpmsg.c: New file.
	* sysdeps/generic/putmsg.c: New file.
	* sysdeps/generic/putpmsg.c: New file.
	* sysdeps/generic/fattach.c: New file.
	* sysdeps/generic/fdetach.c: New file.
	* sysdeps/unix/inet/Subdirs: Add streams.
	* sysdeps/generic/bits/types.h: Add definition of __t_scalar_t and
	__t_uscalar_t.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.

	* sysdeps/mach/_strerror.c: Follow changes of generic version to
	handle small buffers correctly.

1998-01-24 17:31  H.J. Lu  <hjl@gnu.org>

	* sysdeps/alpha/dl-machine.h (ELF_MACHINE_RUNTIME_TRAMPOLINE):
	Remove the 3rd arg and add declaration for _dl_runtime_resolve
	and _dl_runtime_profile.

1998-01-25 02:42  Ulrich Drepper  <drepper@cygnus.com>

	* include/cpio.h: New file.  Mainly copied from GNU cpio.
	* posix/Makefile (headers): Add cpio.h.

7 files changed, 292 insertions, 68 deletions

diff --git a/nis/nis_cache.c b/nis/nis_cache.c
new file mode 100644
index 0000000000..a0e1130077
--- /dev/null
+++ b/nis/nis_cache.c
@@ -0,0 +1,94 @@
+/* Copyright (c) 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
+
+   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 <rpcsvc/nis.h>
+#include "nis_intern.h"
+
+#include "nis_cache2.h"
+
+static struct timeval TIMEOUT = { 25, 0 };
+
+directory_obj *
+__nis_cache_search (const_nis_name name, u_long flags, cache2_info *cinfo)
+{
+  XDR xdrs;
+  CLIENT *clnt;
+  struct sockaddr_in clnt_saddr;
+  directory_obj *obj = NULL;
+  fs_result fsres;
+  int clnt_sock;
+
+  cinfo->server_used = -1;
+  cinfo->current_ep = -1;
+  cinfo->class = -1;
+
+  memset (&clnt_saddr, '\0', sizeof clnt_saddr);
+  clnt_saddr.sin_family = AF_INET;
+  clnt_saddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+  clnt_sock = RPC_ANYSOCK;
+  clnt = clnttcp_create (&clnt_saddr, CACHEPROG, CACHE_VER_1,
+			 &clnt_sock, 0, 0);
+  if (clnt == NULL)
+    return NULL;
+
+  memset (&fsres, 0, sizeof (fsres));
+  if (flags & MASTER_ONLY)
+    {
+      if (clnt_call (clnt, NIS_CACHE_FIND_MASTER, (xdrproc_t) xdr_wrapstring,
+		     (caddr_t) &name, (xdrproc_t) xdr_fs_result,
+		     (caddr_t) &fsres, TIMEOUT) != RPC_SUCCESS)
+	{
+	  clnt_destroy (clnt);
+	  close (clnt_sock);
+	  return NULL;
+	}
+    }
+  else
+    {
+      if (clnt_call (clnt, NIS_CACHE_FIND_SERVER, (xdrproc_t) xdr_wrapstring,
+		     (caddr_t) &name, (xdrproc_t) xdr_fs_result,
+		     (caddr_t) &fsres, TIMEOUT) != RPC_SUCCESS)
+	{
+	  clnt_destroy (clnt);
+	  close (clnt_sock);
+ 	  return NULL;
+	}
+    }
+
+  clnt_destroy (clnt);
+  close (clnt_sock);
+
+  if (fsres.status != NIS_SUCCESS)
+    return NULL;
+
+  obj = calloc (1, sizeof (directory_obj));
+  if (obj == NULL)
+    return NULL;
+
+  xdrmem_create (&xdrs, fsres.dir_data.dir_data_val,
+		 fsres.dir_data.dir_data_len, XDR_DECODE);
+  xdr_directory_obj (&xdrs, obj);
+  xdr_destroy (&xdrs);
+
+  cinfo->server_used = fsres.server_used;
+  cinfo->current_ep = fsres.current_ep;
+  cinfo->class = fsres.class;
+
+  return obj;
+}
diff --git a/nis/nis_cache2.h b/nis/nis_cache2.h
new file mode 100644
index 0000000000..55f0109d46
--- /dev/null
+++ b/nis/nis_cache2.h
@@ -0,0 +1,93 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#ifndef _NIS_CACHE2_H_RPCGEN
+#define _NIS_CACHE2_H_RPCGEN
+
+#include <rpc/rpc.h>
+
+#include <rpcsvc/nis.h>
+
+struct fs_result {
+	nis_error status;
+	long class;
+	struct {
+		u_int dir_data_len;
+		char *dir_data_val;
+	} dir_data;
+	long server_used;
+	long current_ep;
+};
+typedef struct fs_result fs_result;
+#ifdef __cplusplus
+extern "C" bool_t xdr_fs_result(XDR *, fs_result*);
+#elif __STDC__
+extern  bool_t xdr_fs_result(XDR *, fs_result*);
+#else /* Old Style C */
+bool_t xdr_fs_result();
+#endif /* Old Style C */
+
+
+struct fs_request {
+	nis_name name;
+	long old_class;
+};
+typedef struct fs_request fs_request;
+#ifdef __cplusplus
+extern "C" bool_t xdr_fs_request(XDR *, fs_request*);
+#elif __STDC__
+extern  bool_t xdr_fs_request(XDR *, fs_request*);
+#else /* Old Style C */
+bool_t xdr_fs_request();
+#endif /* Old Style C */
+
+
+#define CACHEPROG ((u_long)600100301)
+#define CACHE_VER_1 ((u_long)1)
+
+#ifdef __cplusplus
+#define NIS_CACHE_READ_COLDSTART ((u_long)1)
+extern "C" void * nis_cache_read_coldstart_1(void *, CLIENT *);
+extern "C" void * nis_cache_read_coldstart_1_svc(void *, struct svc_req *);
+#define NIS_CACHE_FIND_MASTER ((u_long)2)
+extern "C" fs_result * nis_cache_find_master_1(char **, CLIENT *);
+extern "C" fs_result * nis_cache_find_master_1_svc(char **, struct svc_req *);
+#define NIS_CACHE_FIND_SERVER ((u_long)3)
+extern "C" fs_result * nis_cache_find_server_1(char **, CLIENT *);
+extern "C" fs_result * nis_cache_find_server_1_svc(char **, struct svc_req *);
+#define NIS_CACHE_NEXT_SERVER ((u_long)4)
+extern "C" fs_result * nis_cache_next_server_1(fs_request *, CLIENT *);
+extern "C" fs_result * nis_cache_next_server_1_svc(fs_request *, struct svc_req *);
+
+#elif __STDC__
+#define NIS_CACHE_READ_COLDSTART ((u_long)1)
+extern  void * nis_cache_read_coldstart_1(void *, CLIENT *);
+extern  void * nis_cache_read_coldstart_1_svc(void *, struct svc_req *);
+#define NIS_CACHE_FIND_MASTER ((u_long)2)
+extern  fs_result * nis_cache_find_master_1(char **, CLIENT *);
+extern  fs_result * nis_cache_find_master_1_svc(char **, struct svc_req *);
+#define NIS_CACHE_FIND_SERVER ((u_long)3)
+extern  fs_result * nis_cache_find_server_1(char **, CLIENT *);
+extern  fs_result * nis_cache_find_server_1_svc(char **, struct svc_req *);
+#define NIS_CACHE_NEXT_SERVER ((u_long)4)
+extern  fs_result * nis_cache_next_server_1(fs_request *, CLIENT *);
+extern  fs_result * nis_cache_next_server_1_svc(fs_request *, struct svc_req *);
+
+#else /* Old Style C */
+#define NIS_CACHE_READ_COLDSTART ((u_long)1)
+extern  void * nis_cache_read_coldstart_1();
+extern  void * nis_cache_read_coldstart_1_svc();
+#define NIS_CACHE_FIND_MASTER ((u_long)2)
+extern  fs_result * nis_cache_find_master_1();
+extern  fs_result * nis_cache_find_master_1_svc();
+#define NIS_CACHE_FIND_SERVER ((u_long)3)
+extern  fs_result * nis_cache_find_server_1();
+extern  fs_result * nis_cache_find_server_1_svc();
+#define NIS_CACHE_NEXT_SERVER ((u_long)4)
+extern  fs_result * nis_cache_next_server_1();
+extern  fs_result * nis_cache_next_server_1_svc();
+#endif /* Old Style C */
+
+#endif /* !_NIS_CACHE2_H_RPCGEN */
diff --git a/nis/nis_cache2_xdr.c b/nis/nis_cache2_xdr.c
new file mode 100644
index 0000000000..b988f3f973
--- /dev/null
+++ b/nis/nis_cache2_xdr.c
@@ -0,0 +1,43 @@
+/*
+ * Please do not edit this file.
+ * It was generated using rpcgen.
+ */
+
+#include <rpc/types.h>
+#include <rpc/xdr.h>
+
+#include "nis_cache2.h"
+#include <rpcsvc/nis.h>
+
+bool_t
+xdr_fs_result(XDR *xdrs, fs_result *objp)
+{
+	 if (!xdr_nis_error(xdrs, &objp->status)) {
+		 return FALSE;
+	 }
+	 if (!xdr_long(xdrs, &objp->class)) {
+		 return FALSE;
+	 }
+	 if (!xdr_bytes(xdrs, (char **)&objp->dir_data.dir_data_val, (u_int *)&objp->dir_data.dir_data_len, ~0)) {
+		 return FALSE;
+	 }
+	 if (!xdr_long(xdrs, &objp->server_used)) {
+		 return FALSE;
+	 }
+	 if (!xdr_long(xdrs, &objp->current_ep)) {
+		 return FALSE;
+	 }
+	return TRUE;
+}
+
+bool_t
+xdr_fs_request(XDR *xdrs, fs_request *objp)
+{
+	 if (!xdr_nis_name(xdrs, &objp->name)) {
+		 return FALSE;
+	 }
+	 if (!xdr_long(xdrs, &objp->old_class)) {
+		 return FALSE;
+	 }
+	return TRUE;
+}
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c
index 4b873d6915..dab1b5e566 100644
--- a/nis/nss_compat/compat-grp.c
+++ b/nis/nss_compat/compat-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* 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.
 
@@ -458,17 +458,15 @@ getgrent_next_file (struct group *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
+	    return NSS_STATUS_NOTFOUND;
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
-	      if (feof (ent->stream))
-		return NSS_STATUS_NOTFOUND;
-	      else
-		{
-		  fsetpos (ent->stream, &pos);
-		  *errnop = ERANGE;
-		  return NSS_STATUS_TRYAGAIN;
-		}
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
 	    }
 
 	  /* Terminate the line for any case.  */
@@ -600,17 +598,15 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
+	    return NSS_STATUS_NOTFOUND;
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
-	      if (feof (ent->stream))
-		return NSS_STATUS_NOTFOUND;
-	      else
-		{
-		  fsetpos (ent->stream, &pos);
-		  *errnop = ERANGE;
-		  return NSS_STATUS_TRYAGAIN;
-		}
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
 	    }
 
 	  /* Terminate the line for any case.  */
@@ -794,17 +790,15 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
+	    return NSS_STATUS_NOTFOUND;
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
-	      if (feof (ent->stream))
-		return NSS_STATUS_NOTFOUND;
-	      else
-		{
-		  fsetpos (ent->stream, &pos);
-		  *errnop = ERANGE;
-		  return NSS_STATUS_TRYAGAIN;
-		}
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
 	    }
 
 	  /* Terminate the line for any case.  */
diff --git a/nis/nss_compat/compat-pwd.c b/nis/nss_compat/compat-pwd.c
index 8a1c424628..5bfff17ca5 100644
--- a/nis/nss_compat/compat-pwd.c
+++ b/nis/nss_compat/compat-pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* 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.
 
@@ -810,17 +810,15 @@ getpwent_next_file (struct passwd *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
+	    return NSS_STATUS_NOTFOUND;
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
-	      if (feof (ent->stream))
-		return NSS_STATUS_NOTFOUND;
-	      else
-		{
-		  fsetpos (ent->stream, &pos);
-		  *errnop = ERANGE;
-		  return NSS_STATUS_TRYAGAIN;
-		}
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
 	    }
 
 	  /* Terminate the line for any case.  */
@@ -1023,17 +1021,15 @@ internal_getpwnam_r (const char *name, struct passwd *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
+	    return NSS_STATUS_NOTFOUND;
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
-	      if (feof (ent->stream))
-		return NSS_STATUS_NOTFOUND;
-	      else
-		{
-		  fsetpos (ent->stream, &pos);
-		  *errnop = ERANGE;
-		  return NSS_STATUS_TRYAGAIN;
-		}
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
 	    }
 
 	  /* Terminate the line for any case.  */
@@ -1306,17 +1302,15 @@ internal_getpwuid_r (uid_t uid, struct passwd *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
+	    return NSS_STATUS_NOTFOUND;
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
 	    {
-	      if (feof (ent->stream))
-		return NSS_STATUS_NOTFOUND;
-	      else
-		{
-		  fsetpos (ent->stream, &pos);
-		  *errnop = ERANGE;
-		  return NSS_STATUS_TRYAGAIN;
-		}
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
 	    }
 
 	  /* Terminate the line for any case.  */
diff --git a/nis/nss_compat/compat-spwd.c b/nis/nss_compat/compat-spwd.c
index 83db85620e..816e9c1f0a 100644
--- a/nis/nss_compat/compat-spwd.c
+++ b/nis/nss_compat/compat-spwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* 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.
 
@@ -761,12 +761,16 @@ getspent_next_file (struct spwd *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
 	    return NSS_STATUS_NOTFOUND;
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
+	    {
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
+	    }
 
 	  /* Skip leading blanks.  */
 	  while (isspace (*p))
@@ -965,12 +969,16 @@ internal_getspnam_r (const char *name, struct spwd *result, ent_t *ent,
       do
 	{
 	  fgetpos (ent->stream, &pos);
+	  buffer[buflen - 1] = '\xff';
 	  p = fgets (buffer, buflen, ent->stream);
-	  if (p == NULL)
+	  if (p == NULL && feof (ent->stream))
 	    return NSS_STATUS_NOTFOUND;
-
-	  /* Terminate the line for any case.  */
-	  buffer[buflen - 1] = '\0';
+	  if (p == NULL || buffer[buflen - 1] != '\xff')
+	    {
+	      fsetpos (ent->stream, &pos);
+	      *errnop = ERANGE;
+	      return NSS_STATUS_TRYAGAIN;
+	    }
 
 	  /* Skip leading blanks.  */
 	  while (isspace (*p))
diff --git a/nis/ypclnt.c b/nis/ypclnt.c
index f07f0c6f82..c661ee3262 100644
--- a/nis/ypclnt.c
+++ b/nis/ypclnt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* 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.
 
@@ -78,8 +78,6 @@ __yp_bind (const char *domain, dom_binding **ypdb)
       ysd->dom_socket = -1;
       ysd->dom_vers = -1;
     }
-  else
-    ysd->dom_client = NULL;
 
   try = 0;