diff options
author | girlich <girlich@f5534014-38df-0310-8fa8-9805f1628bb7> | 2000-07-06 10:03:44 +0000 |
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committer | girlich <girlich@f5534014-38df-0310-8fa8-9805f1628bb7> | 2000-07-06 10:03:44 +0000 |
commit | 33344cabc41ebd9630e6ac2f422a3119b89d5d8b (patch) | |
tree | 9e50c3bf927c96fa7fc30c6cc1a381ad7b5c32ac /strcasecmp.c | |
parent | 9537730f856e282455835d7daedbfeebd3188ad8 (diff) |
SINIX-M systems don't know about strcasecmp(). I added the source file
from the GNU C Library 2.0.7 like I did it with strncasecmp().
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@2119 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'strcasecmp.c')
-rw-r--r-- | strcasecmp.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/strcasecmp.c b/strcasecmp.c new file mode 100644 index 0000000000..cee87b5863 --- /dev/null +++ b/strcasecmp.c @@ -0,0 +1,45 @@ +/* Copyright (C) 1991, 1992, 1995, 1996 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 + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <string.h> +#include <ctype.h> + +/* Compare S1 and S2, ignoring case, returning less than, equal to or + greater than zero if S1 is lexicographically less than, + equal to or greater than S2. */ +int +strcasecmp (const char *s1, const char *s2) +{ + register const unsigned char *p1 = (const unsigned char *) s1; + register const unsigned char *p2 = (const unsigned char *) s2; + unsigned char c1, c2; + + if (p1 == p2) + return 0; + + do + { + c1 = tolower (*p1++); + c2 = tolower (*p2++); + if (c1 == '\0') + break; + } + while (c1 == c2); + + return c1 - c2; +} |