Update.

1998-04-20 18:00  Ulrich Drepper  <drepper@cygnus.com>

	* libc.map: Add __dgettext to GLIBC_2.0 and __libc_longjmp, and
	__libc_siglongjmp to GLIBC_2.1.

	* elf/dl-minimal.c (__assert_perror_fail): Don't use strerror, use
	__strerror_r.

	* iconv/Makefile: Don't run tests now.

	* iconv/iconv_prog.c (process_block): If loop is repeated, call iconv
	with correct output buffer.

	Major rewrite of the low-level gconv functionality.
	* iconv/gconv.c: Rewritten.
	* iconv/gconv.h: Likewise.
	* iconv/gconv_builtin.c: Likewise.
	* iconv/gconv_builtin.h: Likewise.
	* iconv/gconv_conf.c: Likewise.
	* iconv/gconv_int.h: Likewise.
	* iconv/gconv_open.c: Likewise.
	* iconv/gconv_simple.c: Likewise.
	* iconv/iconv.c: Likewise.
	* iconvdata/8bit-gap.c: Likewise.
	* iconvdata/8bit-generic.c: Likewise.
	* iconvdata/Makefile: Likewise.
	* iconvdata/big5.c: Likewise.
	* iconvdata/cns11643.c: Likewise.
	* iconvdata/cns11643.h: Likewise.
	* iconvdata/cns11643l1.c: Likewise.
	* iconvdata/cns11643l1.h: Likewise.
	* iconvdata/ebcdic-at-de-a.c: Likewise.
	* iconvdata/ebcdic-at-de.c: Likewise.
	* iconvdata/ebcdic-ca-fr.c: Likewise.
	* iconvdata/euccn.c: Likewise.
	* iconvdata/eucjp.c: Likewise.
	* iconvdata/euckr.c: Likewise.
	* iconvdata/euctw.c: Likewise.
	* iconvdata/gb2312.c: Likewise.
	* iconvdata/gb2312.h: Likewise.
	* iconvdata/hp-roman8.c: Likewise.
	* iconvdata/iso646.c: Likewise.
	* iconvdata/iso6937.c: Likewise.
	* iconvdata/iso8859-1.c: Likewise.
	* iconvdata/iso8859-10.c: Likewise.
	* iconvdata/iso8859-2.c: Likewise.
	* iconvdata/iso8859-3.c: Likewise.
	* iconvdata/iso8859-4.c: Likewise.
	* iconvdata/iso8859-5.c: Likewise.
	* iconvdata/iso8859-6.c: Likewise.
	* iconvdata/iso8859-7.c: Likewise.
	* iconvdata/iso8859-8.c: Likewise.
	* iconvdata/iso8859-9.c: Likewise.
	* iconvdata/jis0201.c: Likewise.
	* iconvdata/jis0201.h: Likewise.
	* iconvdata/jis0208.c: Likewise.
	* iconvdata/jis0208.h: Likewise.
	* iconvdata/jis0212.c: Likewise.
	* iconvdata/jis0212.h: Likewise.
	* iconvdata/johab.c: Likewise.
	* iconvdata/koi-8.c: Likewise.
	* iconvdata/koi8-r.c: Likewise.
	* iconvdata/ksc5601.c: Likewise.
	* iconvdata/ksc5601.h: Likewise.
	* iconvdata/latin-greek-1.c: Likewise.
	* iconvdata/latin-greek.c: Likewise.
	* iconvdata/run-iconv-test.sh: Likewise.
	* iconvdata/sjis.c: Likewise.
	* iconvdata/t61.c: Likewise.
	* iconvdata/uhc.c: Likewise.
	* wcsmbs/btowc.c: Likewise.
	* wcsmbs/mbrtowc.c: Likewise.
	* wcsmbs/mbsnrtowcs.c: Likewise.
	* wcsmbs/mbsrtowcs.c: Likewise.
	* wcsmbs/wcrtomb.c: Likewise.
	* wcsmbs/wcsmbsload.c: Likewise.
	* wcsmbs/wcsnrtombs.c: Likewise.
	* wcsmbs/wcsrtombs.c: Likewise.
	* wcsmbs/wctob.c: Likewise.
	* iconv/loop.c: New file.
	* iconv/skeleton.c: New file.

	* stdlib/mblen.c: Handle empty input string correctly.
	* stdlib/mbtowc.c: Likewise.

	* posix/getopt.c: Various cleanups.

	* sysdeps/arm/bits/setjmp.h: Add copyright text.
	* sysdeps/i386/bits/setjmp.h: Likewise.
	* sysdeps/m68k/bits/setjmp.h: Likewise.
	* sysdeps/powerpc/bits/setjmp.h: Likewise.
	* sysdeps/sparc/sparc32/bits/setjmp.h: Likewise.

	* sysdeps/generic/longjmp.c: Rename function to __libc_siglongjmp
	and make longjmp weak alias.

1998-04-18 20:29  Philip Blundell  <Philip.Blundell@pobox.com>

	* iconv/Makefile (routines): Only include gconv_dl if building for
	an ELF system - dynamic linking is not available on a.out.
	(CFLAGS-gconv_conf.c): Define STATIC_GCONV if omitting gconv_dl
	due to above check.
	* iconv/gconv_db.c: If STATIC_GCONV defined, don't try to call
	routines from gconv_dl.

1998-04-17  Gordon Matzigkeit  <gord@profitpress.com>

	* csu/init.c (_IO_stdin_used): Protect with USE_IN_LIBIO so that
	we can compile without libio.

1998-04-20 16:28  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/mach/hurd/Subdirs: Remove login.

1998-04-11  Gordon Matzigkeit  <gord@profitpress.com>

	* db2/compat.h: Include <errno.h>, to make sure we get the
	definition of EFTYPE before we define it ourselves.

1998-04-10  Gordon Matzigkeit  <gord@profitpress.com>

	* sysdeps/generic/bits/socket.h: Protect against multiple inclusion.
	* sysdeps/mach/hurd/bits/ioctls.h: Likewise.
	Fix typo to allow inclusion from sys/ioctl.h again.

1998-04-16  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* iconvdata/*.[ch]: Clean up namespace.  Optimize character lookup.

1998-04-16  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libc.map: Export __strerror_r.  Remove _strerror_internal.

1998-04-16  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/strcasestr.c: Undefine strcasestr, not strstr.
	Also undefine __strcasestr.

1998-04-16  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* posix/regex.c: Rename __re_max_failures back to re_max_failures,
	aliases do not work with global variables due to copy relocations.

1998-04-20 15:12  Ulrich Drepper  <drepper@cygnus.com>

	* manual/creature.texi: Fix type.  Patch by Andreas Schwab.

1998-04-20 13:47  Ulrich Drepper  <drepper@cygnus.com>

	* signal/sighold.c: Include stddef.h for NULL definition.
	* signal/sigrelse.c: Likewise.
	* sysdeps/posix/sigignore.c: Likewise.
	* sysdeps/posix/sigset.c: Likewise.
	* sysdeps/posix/waitid.c: Likewise.
	* sysdeps/unix/sysv/linux/rt_sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/rt_sigtimedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
	* wcsmbs/mbsrtowcs.c: Include stdlib.h for MB_CUR_MAX.
	Patch by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.

1998-04-13  Mark Kettenis  <kettenis@phys.uva.nl>

	* login/Makefile (headers): Remove utmpx.h and bits/utmpx.h.
	* login/getutent.c (getutxent): Remove alias.
	* login/getutent_r.c (setutxent, pututxline, endutxent):
	Remove aliases.
	* login/getutid.c (getutxid): Remove alias.
	* login/getutline.c (getutxline): Remove alias.
	* login/utmp.h: Add prototypes for __updwtmp, __getutent,
	__getutid, __getutline and __pututline.
	* login/utmpx.h: Moved to ...
	* sysdeps/gnu/utmpx.h: ... here.  [__USE_GNU]: Define UTMPX_FILE,
	UTMPX_FILENAME, WTMPX_FILE and WTMPX_FILENAME, declare utmpxname
	and updwtmpx.
	* login/updwtmp.c: Moved to ...
	* sysdeps/generic/updwtmp.c: ... here.  (updwtmp): Generalized by
	allowing file name transformation.
	* sysdeps/gnu/updwtmp.c: New file.  Use generic implementation with
	additional file name transformation.
	* sysdeps/unix/sysv/linux/updwtmp.c: Likewise.
	* login/utmp_file.c: Moved to ...
	* sysdeps/generic/utmp_file.c: ... here.  (setutent_file):
	Generalized by allowing file name transformation.  Do not
	print error message.  Library functions should not print them.
	Reported by Jim Meyering.
	* sysdeps/gnu/utmp_file.c: New file.  Use generic implementation
	with additional file name transformation.
	* sysdeps/unix/sysv/linux/utmp_file.c: Likewise.
	* sysdeps/gnu/Makefile [$(subdir)=login] (sysdep_routines): Add
	setutxent, getutxent, endutxent, getutxid, getutxid, getutxline,
	pututxline, utmpxname and updwtmpx.  (sysdep_headers): Add utmpx.h
	and bits/utmpx.h.
	* sysdeps/gnu/bits/utmpx.h [__USE_GNU] Include paths.h.
	(_PATH_UTMPX): Define to _PATH_UTMP.  (_PATH_WTMPX): Define to
	_PATH_WTMPX.  (RUN_LVL): Define only if __USE_GNU.  (ACCOUNTING):
	Define if __USE_GNU.
	* sysdeps/gnu/setutxent.c: New file.
	* sysdeps/gnu/getutxent.c: New file.
	* sysdeps/gnu/endutxent.c: New file.
	* sysdeps/gnu/getutxid.c: New file.
	* sysdeps/gnu/getutxline.c: New file.
	* sysdeps/gnu/pututxline.c: New file.
	* sysdeps/gnu/utmpxname.c: New file.
	* sysdeps/gnu/updwtmpx.c: New file.
	* sysdeps/unix/sysv/linux/paths.h (_PATH_UTMP_DB): Remove.
	* sysdeps/generic/bits/utmpx.h: Remove.

1998-04-20  Ulrich Drepper  <drepper@cygnus.com>

	* posix/wordexp-test.c (main): Initialize ifs element of ts for
	~root test.

1998-04-17 07:53  H.J. Lu  <hjl@gnu.org>

	* sysdeps/unix/sysv/linux/i386/s_pread64.S: Fix a typo.

1998-04-17 11:32  Ulrich Drepper  <drepper@cygnus.com>

	* libio/oldfileops.c (_IO_old_file_seekoff): Define temporary st
	variable using _G_stat64.
	* libio/fileops.c: Remove macro definition of fstat, it is in the
	global header.
	Reported by Thorsten Kukuk <kukuk@weber.uni-paderborn.de>.

1998-04-17  Philip Blundell  <pb@nexus.co.uk>

	* sysdeps/arm/strlen.S: New file, based on code by Matthew Wilcox
	<willy@odie.barnet.ac.uk>.

1998-04-16  Philip Blundell  <Philip.Blundell@pobox.com>

	* inet/netinet/in.h (IN6_IS_ADDR_MC_NODELOCAL): New macro,
	required by IPv6 Basic API.
	(IN6_IS_ADDR_MC_LINKLOCAL): Likewise.
	(IN6_IS_ADDR_MC_SITELOCAL): Likewise.
	(IN6_IS_ADDR_MC_ORGLOCAL): Likewise.
	(IN6_IS_ADDR_MC_GLOBAL): Likewise.

9 files changed, 81 insertions, 364 deletions

diff --git a/sysdeps/unix/sysv/linux/i386/s_pread64.S b/sysdeps/unix/sysv/linux/i386/s_pread64.S
index 7f8816b3ba..23d7d14ba5 100644
--- a/sysdeps/unix/sysv/linux/i386/s_pread64.S
+++ b/sysdeps/unix/sysv/linux/i386/s_pread64.S
@@ -49,7 +49,7 @@ ENTRY (__syscall_pread64)
 	cmpl	$-4095, %eax	/* Check %eax for error.  */
 	jae	syscall_error	/* Jump to error handler if error.  */
 #endif
-	ret			/* Return to caller.  */
 L(pseudo_end):
+	ret			/* Return to caller.  */
 
 PSEUDO_END (__syscall_pread64)
diff --git a/sysdeps/unix/sysv/linux/paths.h b/sysdeps/unix/sysv/linux/paths.h
index 53c4fc5dcb..cb5b57122c 100644
--- a/sysdeps/unix/sysv/linux/paths.h
+++ b/sysdeps/unix/sysv/linux/paths.h
@@ -64,7 +64,6 @@
 #define	_PATH_TTY	"/dev/tty"
 #define	_PATH_UNIX	"/vmlinux"
 #define _PATH_UTMP	"/var/run/utmp"
-#define _PATH_UTMP_DB	"/var/run/utmp.db"
 #define	_PATH_VI	"/usr/bin/vi"
 #define _PATH_WTMP	"/var/log/wtmp"
 
diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
index fa946cf774..9e31ed4096 100644
--- a/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
@@ -30,7 +30,7 @@
     for (_tmp = (envp); *_tmp; ++_tmp)				\
       continue;							\
     /* The following '++' is important!  */			\
-    (auxp) = ++_tmp;						\
+    ++_tmp;							\
     if (*_tmp == 0)						\
       {								\
 	size_t _test = (size_t)_tmp;				\
@@ -42,8 +42,9 @@
 	   vector will have to be laid out to allow for this	\
 	   test :-(.  */					\
 	if (((ElfW(auxv_t) *)_test)->a_type <= AT_PHDR)		\
-	  (auxp) = (ElfW(auxv_t) *) _tmp;			\
+	  _tmp = (char **)_test;				\
       }								\
+    (auxp) = (ElfW(auxv_t) *) _tmp;				\
   } while (0)
 
 
diff --git a/sysdeps/unix/sysv/linux/powerpc/syscall.h b/sysdeps/unix/sysv/linux/powerpc/syscall.h
deleted file mode 100644
index c6bac3de5b..0000000000
--- a/sysdeps/unix/sysv/linux/powerpc/syscall.h
+++ /dev/null
@@ -1,357 +0,0 @@
-/* Copyright (C) 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.  */
-
-#ifndef _SYSCALL_H
-#define _SYSCALL_H	1
-
-/* normally, we'd get syscalls from asm/unistd.h under Linux, but this
-   is very broken under MkLinux/PPC, so we list them right here directly. */
-
-#define __NR_setup		  0
-#define __NR_exit		  1
-#define __NR_fork		  2
-#define __NR_read		  3
-#define __NR_write		  4
-#define __NR_open		  5
-#define __NR_close		  6
-#define __NR_waitpid		  7
-#define __NR_creat		  8
-#define __NR_link		  9
-#define __NR_unlink		 10
-#define __NR_execve		 11
-#define __NR_chdir		 12
-#define __NR_time		 13
-#define __NR_mknod		 14
-#define __NR_chmod		 15
-#define __NR_chown		 16
-#define __NR_break		 17
-#define __NR_oldstat		 18
-#define __NR_lseek		 19
-#define __NR_getpid		 20
-#define __NR_mount		 21
-#define __NR_umount		 22
-#define __NR_setuid		 23
-#define __NR_getuid		 24
-#define __NR_stime		 25
-#define __NR_ptrace		 26
-#define __NR_alarm		 27
-#define __NR_oldfstat		 28
-#define __NR_pause		 29
-#define __NR_utime		 30
-#define __NR_stty		 31
-#define __NR_gtty		 32
-#define __NR_access		 33
-#define __NR_nice		 34
-#define __NR_ftime		 35
-#define __NR_sync		 36
-#define __NR_kill		 37
-#define __NR_rename		 38
-#define __NR_mkdir		 39
-#define __NR_rmdir		 40
-#define __NR_dup		 41
-#define __NR_pipe		 42
-#define __NR_times		 43
-#define __NR_prof		 44
-#define __NR_brk		 45
-#define __NR_setgid		 46
-#define __NR_getgid		 47
-#define __NR_signal		 48
-#define __NR_geteuid		 49
-#define __NR_getegid		 50
-#define __NR_acct		 51
-#define __NR_phys		 52
-#define __NR_lock		 53
-#define __NR_ioctl		 54
-#define __NR_fcntl		 55
-#define __NR_mpx		 56
-#define __NR_setpgid		 57
-#define __NR_ulimit		 58
-#define __NR_oldolduname	 59
-#define __NR_umask		 60
-#define __NR_chroot		 61
-#define __NR_ustat		 62
-#define __NR_dup2		 63
-#define __NR_getppid		 64
-#define __NR_getpgrp		 65
-#define __NR_setsid		 66
-#define __NR_sigaction		 67
-#define __NR_sgetmask		 68
-#define __NR_ssetmask		 69
-#define __NR_setreuid		 70
-#define __NR_setregid		 71
-#define __NR_sigsuspend		 72
-#define __NR_sigpending		 73
-#define __NR_sethostname	 74
-#define __NR_setrlimit		 75
-#define __NR_getrlimit		 76
-#define __NR_getrusage		 77
-#define __NR_gettimeofday	 78
-#define __NR_settimeofday	 79
-#define __NR_getgroups		 80
-#define __NR_setgroups		 81
-#define __NR_select		 82
-#define __NR_symlink		 83
-#define __NR_oldlstat		 84
-#define __NR_readlink		 85
-#define __NR_uselib		 86
-#define __NR_swapon		 87
-#define __NR_reboot		 88
-#define __NR_readdir		 89
-#define __NR_mmap		 90
-#define __NR_munmap		 91
-#define __NR_truncate		 92
-#define __NR_ftruncate		 93
-#define __NR_fchmod		 94
-#define __NR_fchown		 95
-#define __NR_getpriority	 96
-#define __NR_setpriority	 97
-#define __NR_profil		 98
-#define __NR_statfs		 99
-#define __NR_fstatfs		100
-#define __NR_ioperm		101
-#define __NR_socketcall		102
-#define __NR_syslog		103
-#define __NR_setitimer		104
-#define __NR_getitimer		105
-#define __NR_stat		106
-#define __NR_lstat		107
-#define __NR_fstat		108
-#define __NR_olduname		109
-#define __NR_iopl		110
-#define __NR_vhangup		111
-#define __NR_idle		112
-#define __NR_vm86		113
-#define __NR_wait4		114
-#define __NR_swapoff		115
-#define __NR_sysinfo		116
-#define __NR_ipc		117
-#define __NR_fsync		118
-#define __NR_sigreturn		119
-#define __NR_clone		120
-#define __NR_setdomainname	121
-#define __NR_uname		122
-#define __NR_modify_ldt		123
-#define __NR_adjtimex		124
-#define __NR_mprotect		125
-#define __NR_sigprocmask	126
-#define __NR_create_module	127
-#define __NR_init_module	128
-#define __NR_delete_module	129
-#define __NR_get_kernel_syms	130
-#define __NR_quotactl		131
-#define __NR_getpgid		132
-#define __NR_fchdir		133
-#define __NR_bdflush		134
-#define __NR_sysfs		135
-#define __NR_personality	136
-#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
-#define __NR_setfsuid		138
-#define __NR_setfsgid		139
-#define __NR__llseek		140
-#define __NR_getdents		141
-#define __NR__newselect		142
-#define __NR_flock		143
-#define __NR_msync		144
-#define __NR_readv              145
-#define __NR_writev             146
-#define __NR_getsid             147
-#define __NR_fdatasync          148
-#define __NR__sysctl            149
-#define __NR_mlock              150
-#define __NR_munlock            151
-#define __NR_mlockall           152
-#define __NR_munlockall         153
-#define __NR_sched_setparam     154
-#define __NR_sched_getparam     155
-#define __NR_sched_setscheduler 156
-#define __NR_sched_getscheduler 157
-#define __NR_sched_yield        158
-#define __NR_sched_get_priority_max 159
-#define __NR_sched_get_priority_min 160
-#define __NR_sched_rr_get_interval 161
-#define __NR_nanosleep          162
-#define __NR_mremap             163
-
-#ifndef _LIBC
-#define SYS_setup		  0
-#define SYS_exit		  1
-#define SYS_fork		  2
-#define SYS_read		  3
-#define SYS_write		  4
-#define SYS_open		  5
-#define SYS_close		  6
-#define SYS_waitpid		  7
-#define SYS_creat		  8
-#define SYS_link		  9
-#define SYS_unlink		 10
-#define SYS_execve		 11
-#define SYS_chdir		 12
-#define SYS_time		 13
-#define SYS_mknod		 14
-#define SYS_chmod		 15
-#define SYS_chown		 16
-#define SYS_break		 17
-#define SYS_oldstat		 18
-#define SYS_lseek		 19
-#define SYS_getpid		 20
-#define SYS_mount		 21
-#define SYS_umount		 22
-#define SYS_setuid		 23
-#define SYS_getuid		 24
-#define SYS_stime		 25
-#define SYS_ptrace		 26
-#define SYS_alarm		 27
-#define SYS_oldfstat		 28
-#define SYS_pause		 29
-#define SYS_utime		 30
-#define SYS_stty		 31
-#define SYS_gtty		 32
-#define SYS_access		 33
-#define SYS_nice		 34
-#define SYS_ftime		 35
-#define SYS_sync		 36
-#define SYS_kill		 37
-#define SYS_rename		 38
-#define SYS_mkdir		 39
-#define SYS_rmdir		 40
-#define SYS_dup		 41
-#define SYS_pipe		 42
-#define SYS_times		 43
-#define SYS_prof		 44
-#define SYS_brk		 45
-#define SYS_setgid		 46
-#define SYS_getgid		 47
-#define SYS_signal		 48
-#define SYS_geteuid		 49
-#define SYS_getegid		 50
-#define SYS_acct		 51
-#define SYS_phys		 52
-#define SYS_lock		 53
-#define SYS_ioctl		 54
-#define SYS_fcntl		 55
-#define SYS_mpx		 56
-#define SYS_setpgid		 57
-#define SYS_ulimit		 58
-#define SYS_oldolduname	 59
-#define SYS_umask		 60
-#define SYS_chroot		 61
-#define SYS_ustat		 62
-#define SYS_dup2		 63
-#define SYS_getppid		 64
-#define SYS_getpgrp		 65
-#define SYS_setsid		 66
-#define SYS_sigaction		 67
-#define SYS_sgetmask		 68
-#define SYS_ssetmask		 69
-#define SYS_setreuid		 70
-#define SYS_setregid		 71
-#define SYS_sigsuspend		 72
-#define SYS_sigpending		 73
-#define SYS_sethostname	 74
-#define SYS_setrlimit		 75
-#define SYS_getrlimit		 76
-#define SYS_getrusage		 77
-#define SYS_gettimeofday	 78
-#define SYS_settimeofday	 79
-#define SYS_getgroups		 80
-#define SYS_setgroups		 81
-#define SYS_select		 82
-#define SYS_symlink		 83
-#define SYS_oldlstat		 84
-#define SYS_readlink		 85
-#define SYS_uselib		 86
-#define SYS_swapon		 87
-#define SYS_reboot		 88
-#define SYS_readdir		 89
-#define SYS_mmap		 90
-#define SYS_munmap		 91
-#define SYS_truncate		 92
-#define SYS_ftruncate		 93
-#define SYS_fchmod		 94
-#define SYS_fchown		 95
-#define SYS_getpriority	 96
-#define SYS_setpriority	 97
-#define SYS_profil		 98
-#define SYS_statfs		 99
-#define SYS_fstatfs		100
-#define SYS_ioperm		101
-#define SYS_socketcall		102
-#define SYS_syslog		103
-#define SYS_setitimer		104
-#define SYS_getitimer		105
-#define SYS_stat		106
-#define SYS_lstat		107
-#define SYS_fstat		108
-#define SYS_olduname		109
-#define SYS_iopl		110
-#define SYS_vhangup		111
-#define SYS_idle		112
-#define SYS_vm86		113
-#define SYS_wait4		114
-#define SYS_swapoff		115
-#define SYS_sysinfo		116
-#define SYS_ipc		117
-#define SYS_fsync		118
-#define SYS_sigreturn		119
-#define SYS_clone		120
-#define SYS_setdomainname	121
-#define SYS_uname		122
-#define SYS_modify_ldt		123
-#define SYS_adjtimex		124
-#define SYS_mprotect		125
-#define SYS_sigprocmask	126
-#define SYS_create_module	127
-#define SYS_init_module	128
-#define SYS_delete_module	129
-#define SYS_get_kernel_syms	130
-#define SYS_quotactl		131
-#define SYS_getpgid		132
-#define SYS_fchdir		133
-#define SYS_bdflush		134
-#define SYS_sysfs		135
-#define SYS_personality	136
-#define SYS_afs_syscall	137 /* Syscall for Andrew File System */
-#define SYS_setfsuid		138
-#define SYS_setfsgid		139
-#define SYS__llseek		140
-#define SYS_getdents		141
-#define SYS__newselect		142
-#define SYS_flock		143
-#define SYS_msync		144
-#define SYS_readv              145
-#define SYS_writev             146
-#define SYS_getsid             147
-#define SYS_fdatasync          148
-#define SYS__sysctl            149
-#define SYS_mlock              150
-#define SYS_munlock            151
-#define SYS_mlockall           152
-#define SYS_munlockall         153
-#define SYS_sched_setparam     154
-#define SYS_sched_getparam     155
-#define SYS_sched_setscheduler 156
-#define SYS_sched_getscheduler 157
-#define SYS_sched_yield        158
-#define SYS_sched_get_priority_max 159
-#define SYS_sched_get_priority_min 160
-#define SYS_sched_rr_get_interval 161
-#define SYS_nanosleep          162
-#define SYS_mremap             163
-#endif
-
-#endif
diff --git a/sysdeps/unix/sysv/linux/rt_sigsuspend.c b/sysdeps/unix/sysv/linux/rt_sigsuspend.c
index dc32dcc067..f6f4987cd1 100644
--- a/sysdeps/unix/sysv/linux/rt_sigsuspend.c
+++ b/sysdeps/unix/sysv/linux/rt_sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 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
@@ -18,6 +18,8 @@
 
 #include <errno.h>
 #include <signal.h>
+#define __need_NULL
+#include <stddef.h>
 
 int
 __syscall_rt_sigsuspend (const sigset_t *set, size_t setsize)
diff --git a/sysdeps/unix/sysv/linux/rt_sigtimedwait.c b/sysdeps/unix/sysv/linux/rt_sigtimedwait.c
index 4513026f44..3bf9834fa7 100644
--- a/sysdeps/unix/sysv/linux/rt_sigtimedwait.c
+++ b/sysdeps/unix/sysv/linux/rt_sigtimedwait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 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
@@ -18,6 +18,8 @@
 
 #include <errno.h>
 #include <signal.h>
+#define __need_NULL
+#include <stddef.h>
 
 int
 __syscall_rt_sigtimedwait (const sigset_t *set, siginfo_t *info,
diff --git a/sysdeps/unix/sysv/linux/sigwaitinfo.c b/sysdeps/unix/sysv/linux/sigwaitinfo.c
index 5f41ba054b..da4624e53e 100644
--- a/sysdeps/unix/sysv/linux/sigwaitinfo.c
+++ b/sysdeps/unix/sysv/linux/sigwaitinfo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997 Free Software Foundation, Inc.
+/* Copyright (C) 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
@@ -17,6 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <signal.h>
+#define __need_NULL
+#include <stddef.h>
 
 extern int __syscall_rt_sigtimedwait (const sigset_t *, siginfo_t *,
 				      const struct timespec *, size_t);
diff --git a/sysdeps/unix/sysv/linux/updwtmp.c b/sysdeps/unix/sysv/linux/updwtmp.c
new file mode 100644
index 0000000000..e2156a123b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/updwtmp.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 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 <string.h>
+#include <unistd.h>
+
+#define TRANSFORM_UTMP_FILE_NAME(file_name) \
+    ((strcmp (file_name, _PATH_UTMP) == 0 \
+      && __access (_PATH_UTMP "x", F_OK) == 0) ? (_PATH_UTMP "x") : \
+     ((strcmp (file_name, _PATH_WTMP) == 0 \
+       && __access ( _PATH_WTMP "x", F_OK) == 0) ? (_PATH_WTMP "x") : \
+      ((strcmp (file_name, _PATH_UTMP "x") == 0 \
+	&& __access (_PATH_UTMP "x", F_OK) != 0) ? _PATH_UTMP : \
+       ((strcmp (file_name, _PATH_WTMP "x") == 0 \
+	 && __access (_PATH_WTMP "x", F_OK) != 0) ? _PATH_WTMP : \
+	file_name))))
+
+#include <sysdeps/generic/updwtmp.c>
diff --git a/sysdeps/unix/sysv/linux/utmp_file.c b/sysdeps/unix/sysv/linux/utmp_file.c
new file mode 100644
index 0000000000..5775270123
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/utmp_file.c
@@ -0,0 +1,34 @@
+/* Copyright (C) 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 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 <string.h>
+#include <unistd.h>
+
+#define TRANSFORM_UTMP_FILE_NAME(file_name) \
+    ((strcmp (file_name, _PATH_UTMP) == 0 \
+      && __access (_PATH_UTMP "x", F_OK) == 0) ? (_PATH_UTMP "x") : \
+     ((strcmp (file_name, _PATH_WTMP) == 0 \
+       && __access ( _PATH_WTMP "x", F_OK) == 0) ? (_PATH_WTMP "x") : \
+      ((strcmp (file_name, _PATH_UTMP "x") == 0 \
+	&& __access (_PATH_UTMP "x", F_OK) != 0) ? _PATH_UTMP : \
+       ((strcmp (file_name, _PATH_WTMP "x") == 0 \
+	 && __access (_PATH_WTMP "x", F_OK) != 0) ? _PATH_WTMP : \
+	file_name))))
+
+#include <sysdeps/generic/utmp_file.c>