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2006-04-05 Alan Modra <amodra@bigpond.net.au> 

Jakub Jelinek  <jakub@redhat.com>

	* posix/bits/unistd.h (readlink, __readlink_chk, __readlink_alias):
	Change return value to ssize_t.

	Reported by S.Çağlar Onur <caglar@uludag.org.tr>.
	Patch by René Rebe <rene@exactcode.de>.
	Reported by René Rebe <rene@exactcode.de>.
This commit is contained in:
Ulrich Drepper 2006-04-05 21:33:15 +00:00
parent feb371838b
commit 6738b3c073
3 changed files with 21 additions and 11 deletions
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12
ChangeLog
View File

@ -1,3 +1,9 @@
2006-04-05 Alan Modra <amodra@bigpond.net.au>
Jakub Jelinek <jakub@redhat.com>
* posix/bits/unistd.h (readlink, __readlink_chk, __readlink_alias):
Change return value to ssize_t.
2006-04-04 Roland McGrath <roland@redhat.com>
* string/Makefile (CFLAGS-inl-tester.c): New variable.
@ -11,7 +17,7 @@
* iconvdata/Makefile (generate-8bit-table): Use LC_ALL=C.
(generate-8bit-gap-table): Likewise.
($(objpfx)iso8859-7jp.stmp): Likewise.
Reported by S.Çağlar Onur <caglar@uludag.org.tr>.
Reported by S.Çağlar Onur <caglar@uludag.org.tr>.
2006-03-21 Joseph S. Myers <joseph@codesourcery.com>
@ -6274,7 +6280,7 @@
2005-11-28 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/mips/bits/mman.h (MREMAP_FIXED): Added,
Patch by René Rebe <rene@exactcode.de>.
Patch by René Rebe <rene@exactcode.de>.
2005-11-27 Ulrich Drepper <drepper@redhat.com>
@ -6286,7 +6292,7 @@
2005-11-27 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/fchownat.c: Include alloca.h, sysdep.h.
Reported by René Rebe <rene@exactcode.de>.
Reported by René Rebe <rene@exactcode.de>.
2005-11-27 Ulrich Drepper <drepper@redhat.com>

4
nptl/ChangeLog
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@ -1,3 +1,7 @@
2006-04-05 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/pthread.h: Add nonnull attributes.
2006-04-03 Steven Munroe <sjmunroe@us.ibm.com>
[BZ #2505]

16
posix/bits/unistd.h
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@ -1,5 +1,5 @@
/* Checking macros for unistd functions.
Copyright (C) 2005 Free Software Foundation, Inc.
Copyright (C) 2005, 2006 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
@ -80,16 +80,16 @@ pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
#endif
#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
extern int __readlink_chk (__const char *__restrict __path,
char *__restrict __buf, size_t __len,
size_t __buflen)
extern ssize_t __readlink_chk (__const char *__restrict __path,
char *__restrict __buf, size_t __len,
size_t __buflen)
__THROW __nonnull ((1, 2)) __wur;
extern int __REDIRECT_NTH (__readlink_alias,
(__const char *__restrict __path,
char *__restrict __buf, size_t __len), readlink)
extern ssize_t __REDIRECT_NTH (__readlink_alias,
(__const char *__restrict __path,
char *__restrict __buf, size_t __len), readlink)
__nonnull ((1, 2)) __wur;
extern __always_inline __nonnull ((1, 2)) __wur int
extern __always_inline __nonnull ((1, 2)) __wur ssize_t
__NTH (readlink (__const char *__restrict __path, char *__restrict __buf,
size_t __len))
{