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| author | Ulrich Drepper <drepper@redhat.com> | 2006-06-22 23:59:32 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-06-22 23:59:32 +0000 |
| commit | 4259230fd19559ba398ff40c117fa43089003b51 (patch) | |
| tree | 4307f68fc12a00733e92f878ff50bc40480a6692 /string/_strerror.c | |
| parent | f9b7a98b18c8c1dc20744e86352f0447a2cf2e77 (diff) | |
| download | glibc-4259230fd19559ba398ff40c117fa43089003b51.tar.gz glibc-4259230fd19559ba398ff40c117fa43089003b51.tar.xz glibc-4259230fd19559ba398ff40c117fa43089003b51.zip | |
* intl/dcigettext.c (DCIGETTEXT): If _nl_find_msg returns -1 don't
look further, return original strings. (_nl_find_msg): Do not return found translation if the conversion failed. Either signal the string is unusable or that something went wrong and the original should be used. 2006-06-21 Ulrich Drepper <drepper@redhat.com> * string/_strerror.c (__strerror_r): Add __builtin_expect.
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. */ |