external/gpl2/xcvs/dist/lib/strstr.h

   1 /* Searching in a string.
   2    Copyright (C) 2001-2003, 2005 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software Foundation,
  16    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
  17
  18
  19 /* Include string.h: on glibc systems, it contains a macro definition of
  20    strstr() that would collide with our definition if included afterwards.  */
  21 #include <string.h>
  22
  23 #ifdef __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 /* No known system has a strstr() function that works correctly in
  28    multibyte locales. Therefore we use our version always.  */
  29 #undef strstr
  30 #define strstr rpl_strstr
  31
  32 /* Find the first occurrence of NEEDLE in HAYSTACK.  */
  33 extern char *strstr (const char *haystack, const char *needle);
  34
  35 #ifdef __cplusplus
  36 }
  37 #endif