jcs.org
mutt stable branch with some hacks
1/*
2 * Copyright (C) 2001-2002 Thomas Roessler <roessler@does-not-exist.org>
3 *
4 * This program is free software; you can redistribute it
5 * and/or modify it under the terms of the GNU General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later
8 * version.
9 *
10 * This program is distributed in the hope that it will be
11 * useful, but WITHOUT ANY WARRANTY; without even the implied
12 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
13 * PURPOSE. See the GNU General Public License for more
14 * details.
15 *
16 * You should have received a copy of the GNU General Public
17 * License along with this program; if not, write to the Free
18 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23
24/*
25 * Versions of the string comparison functions which are
26 * locale-insensitive.
27 */
28
29#ifndef _ASCII_H
30# define _ASCII_H
31
32int ascii_isupper (int c);
33int ascii_islower (int c);
34int ascii_toupper (int c);
35int ascii_tolower (int c);
36int ascii_strcasecmp (const char *a, const char *b);
37int ascii_strncasecmp (const char *a, const char *b, int n);
38
39#define ascii_strcmp(a,b) mutt_strcmp(a,b)
40#define ascii_strncmp(a,b,c) mutt_strncmp(a,b,c)
41
42static inline char* ascii_strlower (char *s)
43{
44 char *p = s;
45
46 while (*p)
47 {
48 *p = ascii_tolower ((unsigned int) *p);
49 p++;
50 }
51
52 return s;
53}
54
55#endif