diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2006-04-01 19:12:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-04-01 19:12:44 +0000 |
| commit | 6d893bd991df2d3d0b56be3a2cf926756c602915 (patch) | |
| tree | 7eabacf394703d8af75cd371713610030dcc7382 /io | |
| parent | 9388dcbb84dd616b20823ac46c8630b8c2845a82 (diff) | |
| download | glibc-6d893bd991df2d3d0b56be3a2cf926756c602915.tar glibc-6d893bd991df2d3d0b56be3a2cf926756c602915.tar.gz glibc-6d893bd991df2d3d0b56be3a2cf926756c602915.tar.bz2 glibc-6d893bd991df2d3d0b56be3a2cf926756c602915.zip | |
[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.
Diffstat (limited to 'io')
| -rw-r--r-- | io/readlink.c | 4 | ||||
| -rw-r--r-- | io/readlinkat.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/io/readlink.c b/io/readlink.c index 779b809eaa..b69d08695c 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 c6a032c474..483dc4914d 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; |