From 6d893bd991df2d3d0b56be3a2cf926756c602915 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 1 Apr 2006 19:12:44 +0000 Subject: [BZ #2450] * posix/unistd.h: Match return value of readlink to what POSIX says these days. * io/readlink.c: Likewise. * io/readlinkat.c: Likewise. * sysdeps/unix/sysv/linux/readlinkat.c: Likewise. --- io/readlink.c | 4 ++-- io/readlinkat.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'io') diff --git a/io/readlink.c b/io/readlink.c index 779b809..b69d086 100644 --- a/io/readlink.c +++ b/io/readlink.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1995, 1996, 1997, 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 @@ -22,7 +22,7 @@ /* Read the contents of the symbolic link PATH into no more than LEN bytes of BUF. The contents are not null-terminated. Returns the number of characters read, or -1 for errors. */ -int +ssize_t __readlink (path, buf, len) const char *path; char *buf; diff --git a/io/readlinkat.c b/io/readlinkat.c index c6a032c..483dc49 100644 --- a/io/readlinkat.c +++ b/io/readlinkat.c @@ -1,4 +1,4 @@ -/* 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 @@ -23,7 +23,7 @@ /* Read the contents of the symbolic link PATH relative to FD into no more than LEN bytes of BUF. The contents are not null-terminated. Returns the number of characters read, or -1 for errors. */ -int +ssize_t readlinkat (fd, path, buf, len) int fd; const char *path; -- cgit v1.1