1 /*
2 * (c) 2008 Max Kellermann <max@duempel.org>
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 of the License, or
7 * (at your option) 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 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 */
19 #include "match.h"
20 #include "charset.h"
22 #include <glib.h>
23 #include <string.h>
25 static char *
26 locale_casefold(const char *src)
27 {
28 char *utf8 = locale_to_utf8(src);
29 char *folded = g_utf8_casefold(utf8, -1);
31 g_free(utf8);
32 return folded;
33 }
35 bool
36 match_line(const char *line, const char *needle)
37 {
38 char *line_folded = locale_casefold(line);
39 char *needle_folded = locale_casefold(needle);
41 bool ret = strstr(line_folded, needle_folded) != NULL;
43 g_free(line_folded);
44 g_free(needle_folded);
46 return ret;
47 }