From 6738b3c073c6b8f0ad145d77ba61fc1238256f8d Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 5 Apr 2006 21:33:15 +0000 Subject: 2006-04-05 Alan Modra MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Jakub Jelinek * posix/bits/unistd.h (readlink, __readlink_chk, __readlink_alias): Change return value to ssize_t. Reported by S.Çağlar Onur . Patch by René Rebe . Reported by René Rebe . --- posix/bits/unistd.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'posix/bits/unistd.h') diff --git a/posix/bits/unistd.h b/posix/bits/unistd.h index b72b7c758a..d461108e53 100644 --- a/posix/bits/unistd.h +++ b/posix/bits/unistd.h @@ -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)) { -- cgit v1.2.3