diff options
| author | Maxim Kuvyrkov <maxim@codesourcery.com> | 2012-05-28 22:50:15 -0700 |
|---|---|---|
| committer | Maxim Kuvyrkov <maxim@codesourcery.com> | 2012-08-21 18:07:47 -0700 |
| commit | 400726deef57d8da8d6c7cd5c8e7891eaabab041 (patch) | |
| tree | 73509a99d4f1d1e11afd525300e496119865e431 /string/strstr.c | |
| parent | 20a71f2c8ab45b458416422af2eec2b7bc52f66b (diff) | |
Detect EOL on-the-fly in strstr, strcasestr and memmem.
Diffstat (limited to 'string/strstr.c')
| -rw-r--r-- | string/strstr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/string/strstr.c b/string/strstr.c index 10e6fdc7f9..ec2a1e91e7 100644 --- a/string/strstr.c +++ b/string/strstr.c @@ -1,6 +1,5 @@ /* Return the offset of one string within another. - Copyright (C) 1994,1996,1997,2000,2001,2003,2008,2009 - Free Software Foundation, Inc. + Copyright (C) 1994-2012 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 @@ -36,6 +35,9 @@ #define AVAILABLE(h, h_l, j, n_l) \ (!memchr ((h) + (h_l), '\0', (j) + (n_l) - (h_l)) \ && ((h_l) = (j) + (n_l))) +#define AVAILABLE1(h, h_l, j, n_l) (true) +#define AVAILABLE2(h, h_l, j, n_l) AVAILABLE (h, h_l, j, n_l) +#define RET0_IF_0(a) if (!a) goto ret0 #include "str-two-way.h" #undef strstr |