coreutils/lib/strstr.h

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2005-09-22 14:22:44 +08:00
/* Searching in a string.
Copyright (C) 2001-2003, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Include string.h: on glibc systems, it contains a macro definition of
strstr() that would collide with our definition if included afterwards. */
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
/* No known system has a strstr() function that works correctly in
multibyte locales. Therefore we use our version always. */
#undef strstr
#define strstr rpl_strstr
/* Find the first occurrence of NEEDLE in HAYSTACK. */
extern char *strstr (const char *haystack, const char *needle);
#ifdef __cplusplus
}
#endif