diff options
Diffstat (limited to 'pjlib/src/pj/compat/string.c')
| -rw-r--r-- | pjlib/src/pj/compat/string.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/pjlib/src/pj/compat/string.c b/pjlib/src/pj/compat/string.c new file mode 100644 index 0000000..012f79b --- /dev/null +++ b/pjlib/src/pj/compat/string.c @@ -0,0 +1,45 @@ +/* $Id: string.c 3553 2011-05-05 06:14:19Z nanang $ */ +/* + * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com) + * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> + * + * 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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include <pj/types.h> +#include <pj/compat/string.h> +#include <pj/ctype.h> + +PJ_DEF(int) strcasecmp(const char *s1, const char *s2) +{ + while ((*s1==*s2) || (pj_tolower(*s1)==pj_tolower(*s2))) { + if (!*s1++) + return 0; + ++s2; + } + return (pj_tolower(*s1) < pj_tolower(*s2)) ? -1 : 1; +} + +PJ_DEF(int) strncasecmp(const char *s1, const char *s2, int len) +{ + if (!len) return 0; + + while ((*s1==*s2) || (pj_tolower(*s1)==pj_tolower(*s2))) { + if (!*s1++ || --len <= 0) + return 0; + ++s2; + } + return (pj_tolower(*s1) < pj_tolower(*s2)) ? -1 : 1; +} + |