diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2006-06-30 09:16:35 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2006-06-30 09:16:35 +0000 |
| commit | ac7609f7998add41673e8428cf0bc824a40a1361 (patch) | |
| tree | 016a7dba118f66dc209b26f930cf9dc4354d7d3b /string/_strerror.c | |
| parent | 2774ea772499f5779e846646824784a44377c69a (diff) | |
Updated to fedora-glibc-20060630T0858cvs/fedora-glibc-2_4_90-12
Diffstat (limited to 'string/_strerror.c')
| -rw-r--r-- | string/_strerror.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/string/_strerror.c b/string/_strerror.c index f6f16ff2af..cb5d9e3609 100644 --- a/string/_strerror.c +++ b/string/_strerror.c @@ -1,4 +1,5 @@ -/* Copyright (C) 1991,93,95,96,97,98,2000,2002 Free Software Foundation, Inc. +/* Copyright (C) 1991,93,95,96,97,98,2000,2002,2006 + 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 @@ -35,8 +36,8 @@ char * __strerror_r (int errnum, char *buf, size_t buflen) { - if (errnum < 0 || errnum >= _sys_nerr_internal - || _sys_errlist_internal[errnum] == NULL) + if (__builtin_expect (errnum < 0 || errnum >= _sys_nerr_internal + || _sys_errlist_internal[errnum] == NULL, 0)) { /* Buffer we use to print the number in. For a maximum size for `int' of 8 bytes we never need more than 20 digits. */ |