00001 /* Case-insensitive string comparison functions. 00002 Copyright (C) 1995-1996, 2001, 2003, 2005 Free Software Foundation, Inc. 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU Lesser General Public License as published by 00006 the Free Software Foundation; either version 2.1, or (at your option) 00007 any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU Lesser General Public License for more details. 00013 00014 You should have received a copy of the GNU Lesser General Public License 00015 along with this program; if not, write to the Free Software Foundation, 00016 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 00017 00018 #ifndef _STRCASE_H 00019 #define _STRCASE_H 00020 00021 #define strcasecmp rpl_strcasecmp 00022 #include <stddef.h> 00023 00024 00025 #ifdef __cplusplus 00026 extern "C" { 00027 #endif 00028 00029 00030 /* Compare strings S1 and S2, ignoring case, returning less than, equal to or 00031 greater than zero if S1 is lexicographically less than, equal to or greater 00032 than S2. 00033 Note: This function may, in multibyte locales, return 0 for strings of 00034 different lengths! */ 00035 extern int strcasecmp (const char *s1, const char *s2); 00036 00037 /* Compare no more than N characters of strings S1 and S2, ignoring case, 00038 returning less than, equal to or greater than zero if S1 is 00039 lexicographically less than, equal to or greater than S2. 00040 Note: This function can not work correctly in multibyte locales. */ 00041 extern int strncasecmp (const char *s1, const char *s2, size_t n); 00042 00043 00044 #ifdef __cplusplus 00045 } 00046 #endif 00047 00048 00049 #endif /* _STRCASE_H */