Update.cvs/libc-ud-971207

1997-12-08 03:24  Ulrich Drepper  <drepper@cygnus.com>

	* Makeconfig: Define $(rt) to rt if linuxthreads is available.
	* Makefile (subdirs): Replace rt by $(rt).

	* shlib-versions: Use version .2 for NSS modules.

	* grp/fgetgrent_r.c (LINE_PARSER): Call parse_line with extra
	argument.
	* pwd/fgetpwent_r.c: Likewise.
	* spwd/fgetspent_r.c: Likewise.
	* spwd/sgetspent_r.c: Likewise.
	* hesiod/nss_hesiod/hesiod-grp.c (lookup): Add new argument.
	Store error number in *ERRNOP.  Little optimization.
	* hesiod/nss_hesiod/hesiod-pwd.c: Likewise.
	* hesiod/nss_hesiod/hesiod-service.c: Likewise.
	* inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
	(__internal_getnetgrent_r): New argument.
	Call __internal_setnetgrent_reuse with new argument.
	(__getnetgrent_r): Call __internal_getnetgrent_r with new argument.
	* inet/netgroup.h: Add argument to prototypes.
	* nis/nisplus-parser.h: Likewise.
	* nis/nss_compat/compat-grp.c: Change everything to store error
	code through provided pointer and not use errno.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nis/nss_nis/nis-alias.c: Likewise.
	* nis/nss_nis/nis-ethers.c: Likewise.
	* nis/nss_nis/nis-grp.c: Likewise.
	* nis/nss_nis/nis-hosts.c: Likewise.
	* nis/nss_nis/nis-netgrp.c: Likewise.
	* nis/nss_nis/nis-network.c: Likewise.
	* nis/nss_nis/nis-proto.c: Likewise.
	* nis/nss_nis/nis-publickey.c: Likewise.
	* nis/nss_nis/nis-pwd.c: Likewise.
	* nis/nss_nis/nis-rpc.c: Likewise.
	* nis/nss_nis/nis-service.c: Likewise.
	* nis/nss_nis/nis-spwd.c: Likewise.
	* nis/nss_nisplus/nisplus-alias.c: Likewise.
	* nis/nss_nisplus/nisplus-ethers.c: Likewise.
	* nis/nss_nisplus/nisplus-grp.c: Likewise.
	* nis/nss_nisplus/nisplus-hosts.c: Likewise.
	* nis/nss_nisplus/nisplus-netgrp.c: Likewise.
	* nis/nss_nisplus/nisplus-network.c: Likewise.
	* nis/nss_nisplus/nisplus-parser.c: Likewise.
	* nis/nss_nisplus/nisplus-proto.c: Likewise.
	* nis/nss_nisplus/nisplus-publickey.c: Likewise.
	* nis/nss_nisplus/nisplus-pwd.c: Likewise.
	* nis/nss_nisplus/nisplus-rpc.c: Likewise.
	* nis/nss_nisplus/nisplus-service.c: Likewise.
	* nis/nss_nisplus/nisplus-spwd.c: Likewise.
	* nss/nss_db/db-XXX.c: Likewise.
	* nss/nss_db/db-alias.c: Likewise.
	* nss/nss_db/db-netgrp.c: Likewise.
	* nss/nss_files/files-XXX.c: Likewise
	* nss/nss_files/files-alias.c: Likewise
	* nss/nss_files/files-netgrp.c: Likewise
	* nss/nss_files/files-parse.c: Likewise
	* nss/getXXbyYY_r.c: Call with __errno_location() as value for new
	parameter of get functions.
	* nss/getXXent_r.c: Likewise.

	* localedata/tst-fmon.c: Print debug info if test fails.

	* rt/Makefile (routines): Add aio_notify.
	* rt/aio.h: Remove non-public definitions.  Add aioinit stuff.
	* rt/aio_cancel.c: Rewrite to support lio_listio and aio_suspend.
	* rt/aio_fsync.c: Likewise.
	* rt/aio_misc.c: Likewise.
	* rt/aio_misc.h: Likewise.
	* rt/aio_read.c: Likewise.
	* rt/aio_read64.c: Likewise.
	* rt/aio_suspend.c: Likewise.
	* rt/aio_write.c: Likewise.
	* rt/aio_write64.c: Likewise.
	* rt/lio_listio.c: Likewise.
	* rt/lio_listio64.c: Likewise.
	* rt/aio_notify.c: New file.

	* sysdeps/generic/bits/sigset.h: Pretty print.

	* sysdeps/posix/pwrite.c: Define weak alias only if function is
	really defined as __pwrite.

	* sysdeps/unix/sysv/linux/pread.c: Rewrite to use syscall directly
	instead of pread64.
	* sysdeps/unix/sysv/linux/pwrite.c: Likewise.

	* sysdeps/unix/sysv/linux/Makefile [$(subdir)=signal]
	(sysdep_routines): Add rt_sigpending and rt_sigreturn.
	* sysdeps/unix/sysv/linux/sigaction.c: Use correct value for sigset_t
	size in syscall.
	* sysdeps/unix/sysv/linux/sigpending.c: Likewise.
	* sysdeps/unix/sysv/linux/sigprocmask.c: Likewise.
	* sysdeps/unix/sysv/linux/sigreturn.c: Likewise.
	* sysdeps/unix/sysv/linux/sigsuspend.c: Likewise.
	* sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
	* sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.  Take care
	for ACT being NULL.
	* sysdeps/unix/sysv/linux/syscalls.list: Don't mention user for
	RT signals.
	* sysdeps/unix/sysv/linux/i386/s_pread64.s: Return ENOSYS if
	__NR_pread is not defined.
	* sysdeps/unix/sysv/linux/i386/s_pwrite64.s: Return ENOSYS if
	__NR_pwrite is not defined.

1997-12-07 11:15  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nss_compat/compat-grp.c: If buffer is to small, set the file
	handle for /etc/group back in some more cases.
	* nis/nss_compat/compat-pwd.c: If buffer is to small, set the file
	handle for /etc/passwd back in some more cases.
	* nis/nss_compat/compat-spwd.c: If buffer is to small, set the file
	handle for /etc/shadow back in some more cases.

1997-12-06 17:00  H.J. Lu  <hjl@gnu.org>

	* sysdeps/posix/sigblock.c (__sigblock): Don't check int mask
	beyound its size.
	* sysdeps/posix/sigsetmask.c (__sigsetmask): Ditto.
	* sysdeps/posix/sigvec.c (convert_mask, __sigvec): Ditto.

1997-12-06 04:38  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/wordsize-32/inttypes.h: Rewrite {str,wcs}to{i,u}max
	handling.  Don't use macros, we need functions.  Use inline functions
	for optimization.
	* sysdeps/wordsize-64/inttypes.h: Likewise.
	* sysdeps/wordsize-32/Makefile: Add strtoimax, stroumax, wcstoimax,
	and wcstoumax.
	* sysdeps/wordsize-64/Makefile: Likewise.
	* sysdeps/wordsize-32/Dist: Likewise.
	* sysdeps/wordsize-64/Dist: Likewise.
	* sysdeps/wordsize-32/strtoimax.c: New file.
	* sysdeps/wordsize-32/strtoumax.c: New file.
	* sysdeps/wordsize-32/wcstoimax.c: New file.
	* sysdeps/wordsize-32/wcstoumax.c: New file.
	* sysdeps/wordsize-64/strtoimax.c: New file.
	* sysdeps/wordsize-64/strtoumax.c: New file.
	* sysdeps/wordsize-64/wcstoimax.c: New file.
	* sysdeps/wordsize-64/wcstoumax.c: New file.

1997-12-04 10:40  Philip Blundell  <pb@nexus.co.uk>

	* sysdeps/generic/wait3.c (__wait3): Use ANSI-style definition so
	that transparent union works.
	* sysdeps/generic/wait4.c (__wait4): Likewise.
	* sysdeps/generic/wait.c (__wait): Likewise.

	* sysdeps/generic/getpeername.c (getpeername): Use socklen_t not
	size_t.

	* sysdeps/generic/syscall.c (syscall): Return value and arg are
	long, to match prototype.

	* malloc/malloc.c (HAVE_MREMAP): Set to 0 for ARM, as we don't
	have mremap() yet.

	* sysdeps/generic/usleep.c (usleep): Returns void, to match prototype.

	* sysdeps/unix/sysv/linux/arm/syscalls.list: New file.

	* sysdeps/generic/bits/time.h: Use __time_t not time_t.

	* sysdeps/generic/bits/resource.h: Include <bits/types.h> for
	__rlim_t.

	* sysdeps/standalone/arm/bits/errno.h (ENOTTY): Added.

	* sysdeps/generic/bits/dirent.h (struct dirent64): Added.

	* io/sys/stat.h (S_ISLNK): Always false if we don't have
	__S_IFLNK.

	* sysdeps/standalone/close.c (_STDIO_H): Define before including
	<bits/stdio_lim.h>.
	* sysdeps/standalone/filedesc.h (_STDIO_H): Likewise.

1997-12-06 01:09  Ulrich Drepper  <drepper@cygnus.com>

	* posix/sys/wait.h: Don't use transparent unions in C++.

1997-12-05  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* time/time.h: Add strfxtime.

	* libc.map: Add tcgetsid, strcasestr, wmemrtombs, wmemrtowcs,
	sysv_signal, strfxtime, pread64, pwrite64.

1997-11-30 21:57  Richard Henderson  <rth@cygnus.com>

	Alpha changes for EGCS:
	* config.h.in (ASM_ALPHA_NG_SYMBOL_PREFIX): New entry.
	* configure.in (libc_cv_gcc_alpha_ng_prefix): New check.
	* sysdeps/alpha/dl-machine.h (_dl_runtime_resolve): Care for prefix.
	(_start): Likewise.
	* sysdeps/unix/sysv/linux/alpha/init-first.h: Likewise.

47 files changed, 493 insertions, 121 deletions

diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h
index 3f65ae99a3..bc93087066 100644
--- a/sysdeps/alpha/dl-machine.h
+++ b/sysdeps/alpha/dl-machine.h
@@ -166,7 +166,7 @@ elf_machine_runtime_setup (struct link_map *l, int lazy, int profile)
 	mov	$26, $18
 	addq	$17, $17, $17
 	/* Do the fixup */
-	bsr	$26, " #fixup_name "..ng
+	bsr	$26, " ASM_ALPHA_NG_SYMBOL_PREFIX #fixup_name "..ng
 	/* Move the destination address into position.  */
 	mov	$0, $27
 	/* Restore program registers.  */
@@ -221,7 +221,7 @@ _start:
 0:	ldgp	$gp, 0($gp)
 	/* Pass pointer to argument block to _dl_start.  */
 	mov	$sp, $16
-	bsr	$26, _dl_start..ng
+	bsr	$26, "ASM_ALPHA_NG_SYMBOL_PREFIX"_dl_start..ng
 	.end _start
 	/* FALLTHRU */
 	.globl _dl_start_user
diff --git a/sysdeps/generic/bits/dirent.h b/sysdeps/generic/bits/dirent.h
index 366cdf8ce2..d074589562 100644
--- a/sysdeps/generic/bits/dirent.h
+++ b/sysdeps/generic/bits/dirent.h
@@ -26,3 +26,12 @@ struct dirent
     char d_name[1];		/* Variable length.  */
     int d_fileno;
   };
+
+#ifdef __USE_LARGEFILE64
+struct dirent64
+  {
+    char d_name[1];		/* Variable length.  */
+    int d_fileno;
+  };
+#endif
+
diff --git a/sysdeps/generic/bits/resource.h b/sysdeps/generic/bits/resource.h
index d0ebeb56c8..e72836d3c7 100644
--- a/sysdeps/generic/bits/resource.h
+++ b/sysdeps/generic/bits/resource.h
@@ -21,6 +21,8 @@
 # error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
 #endif
 
+#include <bits/types.h>
+
 /* These are the values for 4.4 BSD and GNU.  Earlier BSD systems have a
    subset of these kinds of resource limit.  In systems where `getrlimit'
    and `setrlimit' are not system calls, these are the values used by the C
diff --git a/sysdeps/generic/bits/sigset.h b/sysdeps/generic/bits/sigset.h
index 9fad4538d7..c442d53643 100644
--- a/sysdeps/generic/bits/sigset.h
+++ b/sysdeps/generic/bits/sigset.h
@@ -34,7 +34,7 @@ typedef unsigned long int __sigset_t;
    trouble can be caused by functions being defined (e.g., any global
    register vars declared later will cause compilation errors).  */
 
-#if !defined (_SIGSET_H_fns) && defined (_SIGNAL_H)
+#if !defined _SIGSET_H_fns && defined _SIGNAL_H
 #define _SIGSET_H_fns 1
 
 #ifndef _EXTERN_INLINE
diff --git a/sysdeps/generic/bits/time.h b/sysdeps/generic/bits/time.h
index cdbd39f91d..f608e2c996 100644
--- a/sysdeps/generic/bits/time.h
+++ b/sysdeps/generic/bits/time.h
@@ -39,8 +39,8 @@
    microsecond but also has a range of years.  */
 struct timeval
   {
-    time_t tv_sec;		/* Seconds.  */
-    time_t tv_usec;		/* Microseconds.  */
+    __time_t tv_sec;		/* Seconds.  */
+    __time_t tv_usec;		/* Microseconds.  */
   };
 # endif	/* struct timeval */
 #endif	/* need timeval */
diff --git a/sysdeps/generic/getpeername.c b/sysdeps/generic/getpeername.c
index bd38cb4def..59e6b0140b 100644
--- a/sysdeps/generic/getpeername.c
+++ b/sysdeps/generic/getpeername.c
@@ -25,7 +25,7 @@ int
 getpeername (fd, addr, len)
      int fd;
      __SOCKADDR_ARG addr;
-     size_t *len;
+     socklen_t *len;
 {
   __set_errno (ENOSYS);
   return -1;
diff --git a/sysdeps/generic/syscall.c b/sysdeps/generic/syscall.c
index 8c20b7ead0..6caf258e24 100644
--- a/sysdeps/generic/syscall.c
+++ b/sysdeps/generic/syscall.c
@@ -23,9 +23,9 @@
 /* Do system call CALLNO, passing it the remaining arguments.
    This only makes sense in certain operating systems.  */
 
-int
+long int
 syscall (callno)
-     int callno;
+     long int callno;
 {
   __set_errno (ENOSYS);
   return -1;
diff --git a/sysdeps/generic/usleep.c b/sysdeps/generic/usleep.c
index 8c0e851d6d..9a8dadaed3 100644
--- a/sysdeps/generic/usleep.c
+++ b/sysdeps/generic/usleep.c
@@ -16,16 +16,13 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#include <errno.h>
 #include <unistd.h>
 
 /* Sleep USECONDS microseconds, or until a previously set timer goes off.  */
-unsigned int
+void
 usleep (useconds)
      unsigned int useconds;
 {
-  __set_errno (ENOSYS);
-  return -1;
 }
 
 stub_warning (usleep)
diff --git a/sysdeps/generic/wait.c b/sysdeps/generic/wait.c
index 6f1db03f2d..026447e7b3 100644
--- a/sysdeps/generic/wait.c
+++ b/sysdeps/generic/wait.c
@@ -22,8 +22,7 @@
 /* Wait for a child to die.  When one does, put its status in *STAT_LOC
    and return its process ID.  For errors, return (pid_t) -1.  */
 __pid_t
-__wait (stat_loc)
-     __WAIT_STATUS_DEFN stat_loc;
+__wait (__WAIT_STATUS_DEFN stat_loc)
 {
   __set_errno (ENOSYS);
   return -1;
diff --git a/sysdeps/generic/wait3.c b/sysdeps/generic/wait3.c
index 4df9d420df..b15f0243fc 100644
--- a/sysdeps/generic/wait3.c
+++ b/sysdeps/generic/wait3.c
@@ -26,10 +26,7 @@
    there.  If the WUNTRACED bit is set in OPTIONS, return status for stopped
    children; otherwise don't.  */
 pid_t
-__wait3 (stat_loc, options, usage)
-     __WAIT_STATUS_DEFN stat_loc;
-     int options;
-     struct rusage *usage;
+__wait3 (__WAIT_STATUS_DEFN stat_loc, int options, struct rusage *usage)
 {
   if ((options & ~(WNOHANG|WUNTRACED)) != 0)
     {
diff --git a/sysdeps/generic/wait4.c b/sysdeps/generic/wait4.c
index d29d80c73e..b2a9169d13 100644
--- a/sysdeps/generic/wait4.c
+++ b/sysdeps/generic/wait4.c
@@ -21,11 +21,8 @@
 #include <errno.h>
 
 pid_t
-__wait4 (pid, stat_loc, options, usage)
-     pid_t pid;
-     __WAIT_STATUS_DEFN stat_loc;
-     int options;
-     struct rusage *usage;
+__wait4 (__pid_t pid, __WAIT_STATUS stat_loc, int options, 
+	 struct rusage *usage)
 {
   __set_errno (ENOSYS);
   return (pid_t) -1;
diff --git a/sysdeps/posix/pwrite.c b/sysdeps/posix/pwrite.c
index 65806a2e68..ef4a021881 100644
--- a/sysdeps/posix/pwrite.c
+++ b/sysdeps/posix/pwrite.c
@@ -54,4 +54,7 @@ __pwrite (int fd, const void *buf, size_t nbyte, off_t offset)
 
   return result;
 }
+
+#ifndef __pwrite
 weak_alias (__pwrite, pwrite)
+#endif
diff --git a/sysdeps/posix/sigblock.c b/sysdeps/posix/sigblock.c
index 777710b08a..efc559dcbc 100644
--- a/sysdeps/posix/sigblock.c
+++ b/sysdeps/posix/sigblock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1995, 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
@@ -35,7 +35,7 @@ __sigblock (mask)
   else if (sizeof (unsigned long int) == sizeof (set))
     *(unsigned long int *) &set = (unsigned int) mask;
   else
-    for (sig = 1; sig < NSIG; ++sig)
+    for (sig = 1; sig < NSIG && sig <= sizeof (mask) * 8; ++sig)
       if ((mask & sigmask (sig)) && __sigaddset (&set, sig) < 0)
 	return -1;
 
@@ -47,7 +47,7 @@ __sigblock (mask)
   else if (sizeof (unsigned long int) == sizeof (oset))
     mask = *(unsigned long int*) &oset;
   else
-    for (sig = 1, mask = 0; sig < NSIG; ++sig)
+    for (sig = 1, mask = 0; sig < NSIG && sig <= sizeof (mask) * 8; ++sig)
       if (__sigismember (&oset, sig))
 	mask |= sigmask (sig);
 
diff --git a/sysdeps/posix/sigsetmask.c b/sysdeps/posix/sigsetmask.c
index 034719870d..fbbdafa3c9 100644
--- a/sysdeps/posix/sigsetmask.c
+++ b/sysdeps/posix/sigsetmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1994, 1995, 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
@@ -34,7 +34,7 @@ __sigsetmask (int mask)
   else if (sizeof (unsigned long int) == sizeof (set))
     *(unsigned long int *) &set = (unsigned int) mask;
   else
-    for (sig = 1; sig < NSIG; ++sig)
+    for (sig = 1; sig < NSIG && sig <= sizeof (mask) * 8; ++sig)
       if ((mask & sigmask (sig)) && __sigaddset (&set, sig) < 0)
 	return -1;
 
@@ -46,7 +46,7 @@ __sigsetmask (int mask)
   else if (sizeof (unsigned long int) == sizeof (oset))
     mask = *(unsigned long int *) &oset;
   else
-    for (sig = 1, mask = 0; sig < NSIG; ++sig)
+    for (sig = 1, mask = 0; sig < NSIG && sig <= sizeof (mask) * 8; ++sig)
       if (__sigismember (&oset, sig))
 	mask |= sigmask (sig);
 
diff --git a/sysdeps/posix/sigvec.c b/sysdeps/posix/sigvec.c
index 59d30f2d29..12285fad66 100644
--- a/sysdeps/posix/sigvec.c
+++ b/sysdeps/posix/sigvec.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96, 97 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
@@ -62,7 +62,7 @@ convert_mask (set, mask)
       if (__sigemptyset (set) < 0)
 	return -1;
 
-      for (sig = 1; sig < NSIG; ++sig)
+      for (sig = 1; sig < NSIG && sig <= sizeof (mask) * 8; ++sig)
 	if ((mask & sigmask (sig)) && __sigaddset (set, sig) < 0)
 	  return -1;
     }
@@ -138,9 +138,9 @@ __sigvec (sig, vec, ovec)
       else if (sizeof (unsigned long int) == sizeof (sigset_t))
 	mask = *(unsigned long int *) &old.sa_mask;
       else
-	for (i = 1; i < NSIG; ++i)
-	  if (__sigismember(&old.sa_mask, i))
-	    mask |= sigmask(i);
+	for (i = 1; i < NSIG && i <= sizeof (mask) * 8; ++i)
+	  if (__sigismember (&old.sa_mask, i))
+	    mask |= sigmask (i);
 
       ovec->sv_mask = mask;
       ovec->sv_flags = 0;
diff --git a/sysdeps/standalone/arm/bits/errno.h b/sysdeps/standalone/arm/bits/errno.h
index f5020dcb7e..97dbbd9ce3 100644
--- a/sysdeps/standalone/arm/bits/errno.h
+++ b/sysdeps/standalone/arm/bits/errno.h
@@ -51,6 +51,7 @@
 # define ESTALE		23
 # define EISDIR		24
 # define EOPNOTSUPP	25	/* Operation not supported.  */
+# define ENOTTY		26
 #endif
 
 #define __set_errno(val) errno = (val)
diff --git a/sysdeps/standalone/close.c b/sysdeps/standalone/close.c
index 2e33b3c2c6..114d726c6d 100644
--- a/sysdeps/standalone/close.c
+++ b/sysdeps/standalone/close.c
@@ -21,6 +21,7 @@
 #include <errno.h>
 #include <unistd.h>
 
+#define _STDIO_H
 #include <bits/stdio_lim.h>
 #include "filedesc.h"
 
diff --git a/sysdeps/standalone/filedesc.h b/sysdeps/standalone/filedesc.h
index a35d1cf043..d6a12a606a 100644
--- a/sysdeps/standalone/filedesc.h
+++ b/sysdeps/standalone/filedesc.h
@@ -26,6 +26,7 @@
 #ifndef __FILEDESC_h
 #define __FILEDESC_h
 
+#define _STDIO_H
 #include <bits/stdio_lim.h>
 
 #ifndef __DECLARE_FILE_DESCRIPTORS__
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile
index ffea9ef4bb..6903e0b6cd 100644
--- a/sysdeps/unix/sysv/linux/Makefile
+++ b/sysdeps/unix/sysv/linux/Makefile
@@ -111,7 +111,8 @@ endif
 
 ifeq ($(subdir),signal)
 sysdep_routines += rt_sigsuspend rt_sigprocmask rt_sigtimedwait	\
-		   rt_sigqueueinfo rt_sigaction
+		   rt_sigqueueinfo rt_sigaction rt_sigpending	\
+		   rt_sigreturn
 endif
 
 common-generated += bits/stdio_lim.h bits/stdio_lim.d
diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list
new file mode 100644
index 0000000000..392a257194
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/arm/syscalls.list
@@ -0,0 +1,6 @@
+# File name	Caller	Syscall name	# args	Strong name	Weak names
+
+s_getgroups	getgroups getgroups	2	__syscall_getgroups
+s_llseek	llseek	_llseek		5	__sys_llseek
+s_setgroups	setgroups setgroups	2	__syscall_setgroups
+vm86		-	vm86		1	__vm86		vm86
diff --git a/sysdeps/unix/sysv/linux/i386/s_pread64.S b/sysdeps/unix/sysv/linux/i386/s_pread64.S
index 22ce79b3f0..9e14aa815f 100644
--- a/sysdeps/unix/sysv/linux/i386/s_pread64.S
+++ b/sysdeps/unix/sysv/linux/i386/s_pread64.S
@@ -18,6 +18,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <sysdep.h>
+#include <asm/errno.h>
 
 /* Please consult the file sysdeps/unix/sysv/linux/i386/sysdep.h for
    more information about the value -4095 used below.*/
@@ -25,6 +26,13 @@
 	.text
 ENTRY (__syscall_pread64)
 
+#ifndef __NR_pread
+	movl	$-ENOSYS,%eax
+# ifndef PIC
+	jmp	syscall_error
+# endif
+#else
+
 	PUSHARGS_5		/* Save register contents.  */
 
 	/* Load arguments.  This is unfortunately a little bit of a problem
@@ -41,5 +49,6 @@ ENTRY (__syscall_pread64)
 	cmpl	$-4095, %eax	/* Check %eax for error.  */
 	jae	syscall_error	/* Jump to error handler if error.  */
 	ret			/* Return to caller.  */
+#endif
 
 PSEUDO_END (__syscall_pread64)
diff --git a/sysdeps/unix/sysv/linux/i386/s_pwrite64.S b/sysdeps/unix/sysv/linux/i386/s_pwrite64.S
index 6a1987b72e..a21fe2f99f 100644
--- a/sysdeps/unix/sysv/linux/i386/s_pwrite64.S
+++ b/sysdeps/unix/sysv/linux/i386/s_pwrite64.S
@@ -18,6 +18,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <sysdep.h>
+#include <asm/errno.h>
 
 /* Please consult the file sysdeps/unix/sysv/linux/i386/sysdep.h for
    more information about the value -4095 used below.*/
@@ -25,6 +26,13 @@
 	.text
 ENTRY (__syscall_pwrite64)
 
+#ifndef __NR_pwrite
+	movl	$-ENOSYS,%eax
+# ifndef PIC
+	jmp	syscall_error
+# endif
+#else
+
 	PUSHARGS_5		/* Save register contents.  */
 
 	/* Load arguments.  This is unfortunately a little bit of a problem
@@ -41,5 +49,6 @@ ENTRY (__syscall_pwrite64)
 	cmpl	$-4095, %eax	/* Check %eax for error.  */
 	jae	syscall_error	/* Jump to error handler if error.  */
 	ret			/* Return to caller.  */
+#endif
 
 PSEUDO_END (__syscall_pwrite64)
diff --git a/sysdeps/unix/sysv/linux/i386/sigaction.c b/sysdeps/unix/sysv/linux/i386/sigaction.c
index 90d61a08a1..05d187c432 100644
--- a/sysdeps/unix/sysv/linux/i386/sigaction.c
+++ b/sysdeps/unix/sysv/linux/i386/sigaction.c
@@ -47,19 +47,24 @@ __sigaction (int sig, const struct sigaction *act, struct sigaction *oact)
   /* First try the RT signals.  */
   if (__libc_have_rt_sigs)
     {
-      struct sigaction nact;
+      struct sigaction nact, *nactp;
 
-      nact.sa_handler = act->sa_handler;
-      memcpy (&nact.sa_mask, &act->sa_mask, sizeof (sigset_t));
-      nact.sa_flags = act->sa_flags;
+      if (act)
+	{
+	  nact.sa_handler = act->sa_handler;
+	  memcpy (&nact.sa_mask, &act->sa_mask, sizeof (sigset_t));
+	  nact.sa_flags = act->sa_flags;
 
-      nact.sa_restorer = ((act->sa_flags & SA_NOMASK)
-			  ? &&restore_nomask : &&restore);
+	  nact.sa_restorer = ((act->sa_flags & SA_NOMASK)
+			      ? &&restore_nomask : &&restore);
+	  nactp = &nact;
+	}
+      else
+	nactp = NULL;
 
       /* XXX The size argument hopefully will have to be changed to the
 	 real size of the user-level sigset_t.  */
-      result = __syscall_rt_sigaction (sig, &nact, oact,
-				       _NSIG / (8 * sizeof (long int)));
+      result = __syscall_rt_sigaction (sig, nactp, oact, _NSIG / 8);
 
       if (result >= 0 || errno != ENOSYS)
 	return result;
diff --git a/sysdeps/unix/sysv/linux/pread.c b/sysdeps/unix/sysv/linux/pread.c
index eeb26eb663..eb0d301fa1 100644
--- a/sysdeps/unix/sysv/linux/pread.c
+++ b/sysdeps/unix/sysv/linux/pread.c
@@ -17,12 +17,36 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <errno.h>
 #include <unistd.h>
 
+extern ssize_t __syscall_pread64 (int fd, void *buf, size_t count,
+				  off_t offset_hi, off_t offset_lo);
+
+static ssize_t __emulate_pread (int fd, void *buf, size_t count,
+				off_t offset) internal_function;
+
+
 ssize_t
-__pread (int fd, void *buf, size_t nbytes, off_t offset)
+__pread (fd, buf, count, offset)
+     int fd;
+     void *buf;
+     size_t count;
+     off_t offset;
 {
-  return __pread64 (fd, buf, nbytes, (off64_t) offset);
+  ssize_t result;
+
+  /* First try the syscall.  */
+  result = __syscall_pread64 (fd, buf, count, 0, offset);
+  if (result == -1 && errno == ENOSYS)
+    /* No system call available.  Use the emulation.  */
+    result = __emulate_pread (fd, buf, count, offset);
+
+  return result;
 }
 
 weak_alias (__pread, pread)
+
+#define __pread(fd, buf, count, offset) \
+     static internal_function __emulate_pread (fd, buf, count, offset)
+#include <sysdeps/posix/pread.c>
diff --git a/sysdeps/unix/sysv/linux/pwrite.c b/sysdeps/unix/sysv/linux/pwrite.c
index d8695db2a8..9ab3259fc6 100644
--- a/sysdeps/unix/sysv/linux/pwrite.c
+++ b/sysdeps/unix/sysv/linux/pwrite.c
@@ -17,12 +17,36 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <errno.h>
 #include <unistd.h>
 
+extern ssize_t __syscall_pwrite64 (int fd, const void *buf, size_t count,
+				   off_t offset_hi, off_t offset_lo);
+
+static ssize_t __emulate_pwrite (int fd, const void *buf, size_t count,
+				 off_t offset) internal_function;
+
+
 ssize_t
-__pwrite (int fd, const void *buf, size_t nbytes, off_t offset)
+__pwrite (fd, buf, count, offset)
+     int fd;
+     const void *buf;
+     size_t count;
+     off_t offset;
 {
-  return __pwrite64 (fd, buf, nbytes, (off64_t) offset);
+  ssize_t result;
+
+  /* First try the syscall.  */
+  result = __syscall_pwrite64 (fd, buf, count, 0, offset);
+  if (result == -1 && errno == ENOSYS)
+    /* No system call available.  Use the emulation.  */
+    result = __emulate_pwrite (fd, buf, count, offset);
+
+  return result;
 }
 
 weak_alias (__pwrite, pwrite)
+
+#define __pwrite(fd, buf, count, offset) \
+     static internal_function __emulate_pwrite (fd, buf, count, offset)
+#include <sysdeps/posix/pwrite.c>
diff --git a/sysdeps/unix/sysv/linux/sigaction.c b/sysdeps/unix/sysv/linux/sigaction.c
index 161f1b0529..1412c381d0 100644
--- a/sysdeps/unix/sysv/linux/sigaction.c
+++ b/sysdeps/unix/sysv/linux/sigaction.c
@@ -49,8 +49,7 @@ __sigaction (sig, act, oact)
     {
       /* XXX The size argument hopefully will have to be changed to the
 	 real size of the user-level sigset_t.  */
-      int result = __syscall_rt_sigaction (sig, act, oact,
-					   _NSIG / (8 * sizeof (long int)));
+      int result = __syscall_rt_sigaction (sig, act, oact, _NSIG / 8);
 
       if (result >= 0 || errno != ENOSYS)
 	return result;
diff --git a/sysdeps/unix/sysv/linux/sigpending.c b/sysdeps/unix/sysv/linux/sigpending.c
index 7b26bfbf12..4cecb8dc60 100644
--- a/sysdeps/unix/sysv/linux/sigpending.c
+++ b/sysdeps/unix/sysv/linux/sigpending.c
@@ -40,8 +40,7 @@ sigpending (set)
     {
       /* XXX The size argument hopefully will have to be changed to the
 	 real size of the user-level sigset_t.  */
-      int result = __syscall_rt_sigpending (set,
-					    _NSIG / (8 * sizeof (long int)));
+      int result = __syscall_rt_sigpending (set, _NSIG / 8);
 
       if (result >= 0 || errno != ENOSYS)
 	return result;
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c
index f436ba8f2c..dc262c88f4 100644
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -41,8 +41,7 @@ __sigprocmask (how, set, oset)
     {
       /* XXX The size argument hopefully will have to be changed to the
 	 real size of the user-level sigset_t.  */
-      int result = __syscall_rt_sigprocmask (how, set, oset,
-					     _NSIG / (8 * sizeof (long int)));
+      int result = __syscall_rt_sigprocmask (how, set, oset, _NSIG / 8);
 
       if (result >= 0 || errno != ENOSYS)
 	return result;
diff --git a/sysdeps/unix/sysv/linux/sigreturn.c b/sysdeps/unix/sysv/linux/sigreturn.c
index ecef3d67ad..540dfdf388 100644
--- a/sysdeps/unix/sysv/linux/sigreturn.c
+++ b/sysdeps/unix/sysv/linux/sigreturn.c
@@ -38,8 +38,7 @@ __sigreturn (scp)
     {
       /* XXX The size argument hopefully will have to be changed to the
 	 real size of the user-level sigset_t.  */
-      int result = __syscall_rt_sigreturn (scp,
-					   _NSIG / (8 * sizeof (long int)));
+      int result = __syscall_rt_sigreturn (scp, _NSIG / 8);
 
       if (result >= 0 || errno != ENOSYS)
 	return result;
diff --git a/sysdeps/unix/sysv/linux/sigsuspend.c b/sysdeps/unix/sysv/linux/sigsuspend.c
index faea1c35e1..2cf34eb9b1 100644
--- a/sysdeps/unix/sysv/linux/sigsuspend.c
+++ b/sysdeps/unix/sysv/linux/sigsuspend.c
@@ -21,7 +21,7 @@
 #include <unistd.h>
 
 extern int __syscall_sigsuspend (int, unsigned long int, unsigned long int);
-extern int __syscall_rt_sigsuspend (sigset_t *, size_t);
+extern int __syscall_rt_sigsuspend (const sigset_t *, size_t);
 
 
 /* The variable is shared between all wrappers around signal handling
@@ -40,8 +40,7 @@ __sigsuspend (set)
     {
       /* XXX The size argument hopefully will have to be changed to the
 	 real size of the user-level sigset_t.  */
-      int result = __syscall_rt_sigsuspend (set,
-					    _NSIG / (8 * sizeof (long int)));
+      int result = __syscall_rt_sigsuspend (set, _NSIG / 8);
 
       if (result >= 0 || errno != ENOSYS)
 	return result;
diff --git a/sysdeps/unix/sysv/linux/sigtimedwait.c b/sysdeps/unix/sysv/linux/sigtimedwait.c
index b022ec35f7..90854c64d9 100644
--- a/sysdeps/unix/sysv/linux/sigtimedwait.c
+++ b/sysdeps/unix/sysv/linux/sigtimedwait.c
@@ -31,7 +31,6 @@ __sigtimedwait (set, info, timeout)
 {
   /* XXX The size argument hopefully will have to be changed to the
      real size of the user-level sigset_t.  */
-  return __syscall_rt_sigtimedwait (set, info, timeout,
-				    _NSIG / (8 * sizeof (long int)));
+  return __syscall_rt_sigtimedwait (set, info, timeout, _NSIG / 8);
 }
 weak_alias (__sigtimedwait, sigtimedwait)
diff --git a/sysdeps/unix/sysv/linux/sigwaitinfo.c b/sysdeps/unix/sysv/linux/sigwaitinfo.c
index ac98fb46e0..5f41ba054b 100644
--- a/sysdeps/unix/sysv/linux/sigwaitinfo.c
+++ b/sysdeps/unix/sysv/linux/sigwaitinfo.c
@@ -30,7 +30,6 @@ __sigwaitinfo (set, info)
 {
   /* XXX The size argument hopefully will have to be changed to the
      real size of the user-level sigset_t.  */
-  return __syscall_rt_sigtimedwait (set, info, NULL,
-				    _NSIG / (8 * sizeof (long int)));
+  return __syscall_rt_sigtimedwait (set, info, NULL, _NSIG / 8);
 }
 weak_alias (__sigwaitinfo, sigwaitinfo)
diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list
index 08dceca3f6..ed760af2ab 100644
--- a/sysdeps/unix/sysv/linux/syscalls.list
+++ b/sysdeps/unix/sysv/linux/syscalls.list
@@ -35,13 +35,13 @@ pipe		-	pipe		1	__pipe		pipe
 prctl		EXTRA	prctl		5	prctl
 query_module	EXTRA	query_module	5	query_module
 quotactl	EXTRA	quotactl	4	quotactl
-rt_sigaction	sigaction	rt_sigaction	4	__syscall_rt_sigaction
-rt_sigpending	sigpendding	rt_sigpending	2	__syscall_rt_sigpending
-rt_sigprocmask	sigprocmask	rt_sigprocmask	4	__syscall_rt_sigprocmask
-rt_sigqueueinfo	sigqueue	rt_sigqueueinfo	3	__syscall_rt_sigqueueinfo
-rt_sigreturn	sigreturn	rt_sigreturn	1	__syscall_rt_sigreturn
-rt_sigsuspend	sigsuspend	rt_sigsuspend	2	__syscall_rt_sigsuspend
-rt_sigtimedwait	sigtimedwait	rt_sigtimedwait	4	__syscall_rt_sigtimedwait
+rt_sigaction	-	rt_sigaction	4	__syscall_rt_sigaction
+rt_sigpending	-	rt_sigpending	2	__syscall_rt_sigpending
+rt_sigprocmask	-	rt_sigprocmask	4	__syscall_rt_sigprocmask
+rt_sigqueueinfo	-	rt_sigqueueinfo	3	__syscall_rt_sigqueueinfo
+rt_sigreturn	-	rt_sigreturn	1	__syscall_rt_sigreturn
+rt_sigsuspend	-	rt_sigsuspend	2	__syscall_rt_sigsuspend
+rt_sigtimedwait	-	rt_sigtimedwait	4	__syscall_rt_sigtimedwait
 s_getdents	EXTRA	getdents	3	__getdents
 s_getpriority	getpriority getpriority	2	__syscall_getpriority
 s_poll		poll	poll		3	__syscall_poll
diff --git a/sysdeps/wordsize-32/Dist b/sysdeps/wordsize-32/Dist
index 5661d79d1d..36bfb62e73 100644
--- a/sysdeps/wordsize-32/Dist
+++ b/sysdeps/wordsize-32/Dist
@@ -1 +1,5 @@
 inttypes.h
+strtoimax.c
+strtoumax.c
+wcstoimax.c
+wcstoumax.c
diff --git a/sysdeps/wordsize-32/Makefile b/sysdeps/wordsize-32/Makefile
index 87ced71ec1..b22eaee177 100644
--- a/sysdeps/wordsize-32/Makefile
+++ b/sysdeps/wordsize-32/Makefile
@@ -1,3 +1,5 @@
 ifeq ($(subdir),stdlib)
 sysdep_headers += inttypes.h
+
+sysdep_routines += strtoimax strtoumax wcstoimax wcstoumax
 endif
diff --git a/sysdeps/wordsize-32/inttypes.h b/sysdeps/wordsize-32/inttypes.h
index 371b40bb3d..f569be5b51 100644
--- a/sysdeps/wordsize-32/inttypes.h
+++ b/sysdeps/wordsize-32/inttypes.h
@@ -373,57 +373,84 @@ typedef unsigned long long int uint_fast64_t;
 /* Macros for string conversion.  */
 
 /* Like `strtol' but convert to `intmax_t'.  */
-#define strtoimax(nptr, endptr, base) \
-    __strtoll_internal (nptr, endptr, base, 0)
+extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
+				char **__restrict __endptr, int __base));
 
-#ifndef __strtoll_internal_defined
+/* Like `strtoul' but convert to `uintmax_t'.  */
+extern uintmax_t strtoumax __P ((__const char * __restrict __nptr,
+				 char ** __restrict __endptr, int __base));
+
+/* Like `wcstol' but convert to `intmax_t'.  */
+extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr,
+				wchar_t **__restrict __endptr, int __base));
+
+/* Like `wcstoul' but convert to `uintmax_t'.  */
+extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
+				 wchar_t ** __restrict __endptr, int __base));
+
+#if defined __GNUC__ && __GNUC__ >= 2 && defined __OPTIMIZE__
+
+/* Like `strtol' but convert to `intmax_t'.  */
+# ifndef __strtoll_internal_defined
 extern long long int __strtoll_internal __P ((__const char *__restrict __nptr,
 					      char **__restrict __endptr,
 					      int __base, int __group));
-# define __strtoll_internal_defined	1
-#endif
-
+#  define __strtoll_internal_defined	1
+# endif
+extern __inline intmax_t
+strtoimax (__const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtoll_internal (nptr, endptr, base, 0);
+}
 
 /* Like `strtoul' but convert to `uintmax_t'.  */
-#define strtoumax(nptr, endptr, base) \
-    __strtoull_internal (nptr, endptr, base, 0)
-
-#ifndef __strtoull_internal_defined
+# ifndef __strtoull_internal_defined
 extern unsigned long long int __strtoull_internal __P ((__const char *
 							__restrict __nptr,
 							char **
 							__restrict __endptr,
 							int __base,
 							int __group));
-# define __strtoull_internal_defined	1
-#endif
-
+#  define __strtoull_internal_defined	1
+# endif
+extern __inline uintmax_t
+strtoumax (__const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtoull_internal (nptr, endptr, base, 0);
+}
 
 /* Like `wcstol' but convert to `intmax_t'.  */
-#define wcstoimax(nptr, endptr, base) \
-    __wcstoll_internal (nptr, endptr, base, 0)
-
-#ifndef __wcstoll_internal_defined
+# ifndef __wcstoll_internal_defined
 extern long long int __wcstoll_internal __P ((__const wchar_t *
 					      __restrict __nptr,
 					      wchar_t **__restrict __endptr,
 					      int __base, int __group));
-# define __wcstoll_internal_defined	1
-#endif
+#  define __wcstoll_internal_defined	1
+# endif
+extern __inline intmax_t
+wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstoll_internal (nptr, endptr, base, 0);
+}
 
 
 /* Like `wcstoul' but convert to `uintmax_t'.  */
-#define wcstoumax(nptr, endptr, base) \
-    __wcstoull_internal (nptr, endptr, base, 0)
-
-#ifndef __wcstoull_internal_defined
+# ifndef __wcstoull_internal_defined
 extern unsigned long long int __wcstoull_internal __P ((__const wchar_t *
 							__restrict __nptr,
 							wchar_t **
 							__restrict __endptr,
 							int __base,
 							int __group));
-# define __wcstoull_internal_defined	1
-#endif
+#  define __wcstoull_internal_defined	1
+# endif
+extern __inline uintmax_t
+wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstoull_internal (nptr, endptr, base, 0);
+}
+#endif	/* GCC and Optimization.  */
 
 #endif /* inttypes.h */
diff --git a/sysdeps/wordsize-32/strtoimax.c b/sysdeps/wordsize-32/strtoimax.c
new file mode 100644
index 0000000000..a57bc3ae7a
--- /dev/null
+++ b/sysdeps/wordsize-32/strtoimax.c
@@ -0,0 +1,28 @@
+/* Convert string to maximal integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <stdlib.h>
+
+intmax_t
+strtoimax (const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtoll_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-32/strtoumax.c b/sysdeps/wordsize-32/strtoumax.c
new file mode 100644
index 0000000000..6b05ad9629
--- /dev/null
+++ b/sysdeps/wordsize-32/strtoumax.c
@@ -0,0 +1,28 @@
+/* Convert string to maximal unsigned integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <stdlib.h>
+
+uintmax_t
+strtoumax (const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtoull_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-32/wcstoimax.c b/sysdeps/wordsize-32/wcstoimax.c
new file mode 100644
index 0000000000..63e78d18d6
--- /dev/null
+++ b/sysdeps/wordsize-32/wcstoimax.c
@@ -0,0 +1,29 @@
+/* Convert wide-character string to maximal integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <wchar.h>
+
+intmax_t
+wcstoimax (const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstoll_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-32/wcstoumax.c b/sysdeps/wordsize-32/wcstoumax.c
new file mode 100644
index 0000000000..b6f29f406b
--- /dev/null
+++ b/sysdeps/wordsize-32/wcstoumax.c
@@ -0,0 +1,29 @@
+/* Convert wide-character string to maximal unsigned integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <wchar.h>
+
+uintmax_t
+wcstoumax (const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstoull_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-64/Dist b/sysdeps/wordsize-64/Dist
index 5661d79d1d..36bfb62e73 100644
--- a/sysdeps/wordsize-64/Dist
+++ b/sysdeps/wordsize-64/Dist
@@ -1 +1,5 @@
 inttypes.h
+strtoimax.c
+strtoumax.c
+wcstoimax.c
+wcstoumax.c
diff --git a/sysdeps/wordsize-64/Makefile b/sysdeps/wordsize-64/Makefile
index 87ced71ec1..b22eaee177 100644
--- a/sysdeps/wordsize-64/Makefile
+++ b/sysdeps/wordsize-64/Makefile
@@ -1,3 +1,5 @@
 ifeq ($(subdir),stdlib)
 sysdep_headers += inttypes.h
+
+sysdep_routines += strtoimax strtoumax wcstoimax wcstoumax
 endif
diff --git a/sysdeps/wordsize-64/inttypes.h b/sysdeps/wordsize-64/inttypes.h
index 5f11fc9cb1..c62d516c4b 100644
--- a/sysdeps/wordsize-64/inttypes.h
+++ b/sysdeps/wordsize-64/inttypes.h
@@ -373,53 +373,80 @@ typedef unsigned long int uint_fast64_t;
 /* Macros for string conversion.  */
 
 /* Like `strtol' but convert to `intmax_t'.  */
-#define strtoimax(nptr, endptr, base) \
-    __strtol_internal (nptr, endptr, base, 0)
+extern intmax_t strtoimax __P ((__const char *__restrict __nptr,
+				char **__restrict __endptr, int __base));
 
-#ifndef __strtol_internal_defined
+/* Like `strtoul' but convert to `uintmax_t'.  */
+extern uintmax_t strtoumax __P ((__const char * __restrict __nptr,
+				 char ** __restrict __endptr, int __base));
+
+/* Like `wcstol' but convert to `intmax_t'.  */
+extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr,
+				wchar_t **__restrict __endptr, int __base));
+
+/* Like `wcstoul' but convert to `uintmax_t'.  */
+extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr,
+				 wchar_t ** __restrict __endptr, int __base));
+
+#if defined __GNUC__ && __GNUC__ >= 2 && defined __OPTIMIZE__
+
+/* Like `strtol' but convert to `intmax_t'.  */
+# ifndef __strtol_internal_defined
 extern long int __strtol_internal __P ((__const char *__restrict __nptr,
 					char **__restrict __endptr,
 					int __base, int __group));
-# define __strtol_internal_defined	1
-#endif
-
+#  define __strtol_internal_defined	1
+# endif
+extern __inline intmax_t
+strtoimax (__const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtol_internal (nptr, endptr, base, 0);
+}
 
 /* Like `strtoul' but convert to `uintmax_t'.  */
-#define strtoumax(nptr, endptr, base) \
-    __strtoul_internal (nptr, endptr, base, 0)
-
-#ifndef __strtoul_internal_defined
+# ifndef __strtoul_internal_defined
 extern unsigned long int __strtoul_internal __P ((__const char *
 						  __restrict __nptr,
-						  char **__restrict __endptr,
+						  char ** __restrict __endptr,
 						  int __base, int __group));
-# define __strtoul_internal_defined	1
-#endif
-
+#  define __strtoul_internal_defined	1
+# endif
+extern __inline uintmax_t
+strtoumax (__const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtoul_internal (nptr, endptr, base, 0);
+}
 
 /* Like `wcstol' but convert to `intmax_t'.  */
-#define wcstoimax(nptr, endptr, base) \
-    __wcstol_internal (nptr, endptr, base, 0)
-
-#ifndef __wcstol_internal_defined
-extern long int __wcstol_internal __P ((__const wchar_t *__restrict __nptr,
+# ifndef __wcstol_internal_defined
+extern long int __wcstol_internal __P ((__const wchar_t * __restrict __nptr,
 					wchar_t **__restrict __endptr,
 					int __base, int __group));
-# define __wcstol_internal_defined	1
-#endif
+#  define __wcstol_internal_defined	1
+# endif
+extern __inline intmax_t
+wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstol_internal (nptr, endptr, base, 0);
+}
 
 
 /* Like `wcstoul' but convert to `uintmax_t'.  */
-#define wcstoumax(nptr, endptr, base) \
-    __wcstoul_internal (nptr, endptr, base, 0)
-
-#ifndef __wcstoul_internal_defined
+# ifndef __wcstoul_internal_defined
 extern unsigned long int __wcstoul_internal __P ((__const wchar_t *
 						  __restrict __nptr,
 						  wchar_t **
 						  __restrict __endptr,
 						  int __base, int __group));
-# define __wcstoul_internal_defined	1
-#endif
+#  define __wcstoul_internal_defined	1
+# endif
+extern __inline uintmax_t
+wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstoul_internal (nptr, endptr, base, 0);
+}
+#endif	/* GCC and Optimization.  */
 
 #endif /* inttypes.h */
diff --git a/sysdeps/wordsize-64/strtoimax.c b/sysdeps/wordsize-64/strtoimax.c
new file mode 100644
index 0000000000..f26f271b4d
--- /dev/null
+++ b/sysdeps/wordsize-64/strtoimax.c
@@ -0,0 +1,28 @@
+/* Convert string to maximal integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <stdlib.h>
+
+intmax_t
+strtoimax (const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtol_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-64/strtoumax.c b/sysdeps/wordsize-64/strtoumax.c
new file mode 100644
index 0000000000..90d9be975c
--- /dev/null
+++ b/sysdeps/wordsize-64/strtoumax.c
@@ -0,0 +1,28 @@
+/* Convert string to maximal unsigned integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <stdlib.h>
+
+uintmax_t
+strtoumax (const char *__restrict nptr, char **__restrict endptr, int base)
+{
+  return __strtoul_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-64/wcstoimax.c b/sysdeps/wordsize-64/wcstoimax.c
new file mode 100644
index 0000000000..d6d992bba7
--- /dev/null
+++ b/sysdeps/wordsize-64/wcstoimax.c
@@ -0,0 +1,29 @@
+/* Convert wide-character string to maximal integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <wchar.h>
+
+intmax_t
+wcstoimax (const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstol_internal (nptr, endptr, base, 0);
+}
diff --git a/sysdeps/wordsize-64/wcstoumax.c b/sysdeps/wordsize-64/wcstoumax.c
new file mode 100644
index 0000000000..c2065258ac
--- /dev/null
+++ b/sysdeps/wordsize-64/wcstoumax.c
@@ -0,0 +1,29 @@
+/* Convert wide-character string to maximal unsigned integer.
+   Copyright (C) 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
+
+   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 <inttypes.h>
+#include <wchar.h>
+
+uintmax_t
+wcstoumax (const wchar_t *__restrict nptr, wchar_t **__restrict endptr,
+	   int base)
+{
+  return __wcstoul_internal (nptr, endptr, base, 0);
+}