1 /* $NetBSD: src/lib/libc/citrus/citrus_bcs.c,v 1.4 2004/01/02 21:49:35 itojun Exp $ */
2 /* $DragonFly: src/lib/libc/citrus/citrus_bcs.c,v 1.1 2005/03/11 23:33:53 joerg Exp $ */
5 * Copyright (c)2003 Citrus Project,
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #include <sys/types.h>
34 #include "citrus_namespace.h"
35 #include "citrus_bcs.h"
38 _citrus_bcs_strcasecmp(const char * __restrict str1,
39 const char * __restrict str2)
43 while (c1 && c2 && c1 == c2) {
44 c1 = _bcs_toupper(*str1++);
45 c2 = _bcs_toupper(*str2++);
48 return ((c1 == c2) ? 0 : ((c1 > c2) ? 1 : -1));
52 _citrus_bcs_strncasecmp(const char * __restrict str1,
53 const char * __restrict str2, size_t sz)
57 while (c1 && c2 && c1 == c2 && sz != 0) {
58 c1 = _bcs_toupper(*str1++);
59 c2 = _bcs_toupper(*str2++);
63 return ((c1 == c2) ? 0 : ((c1 > c2) ? 1 : -1));
67 _citrus_bcs_skip_ws(const char *p)
70 while (*p && _bcs_isspace(*p))
77 _citrus_bcs_skip_nonws(const char *p)
80 while (*p && !_bcs_isspace(*p))
87 _citrus_bcs_skip_ws_len(const char * __restrict p, size_t * __restrict len)
90 while (*p && *len > 0 && _bcs_isspace(*p)) {
99 _citrus_bcs_skip_nonws_len(const char * __restrict p, size_t * __restrict len)
102 while (*p && *len > 0 && !_bcs_isspace(*p)) {
111 _citrus_bcs_trunc_rws_len(const char * __restrict p, size_t * __restrict len)
114 while (*len > 0 && _bcs_isspace(p[*len - 1]))
119 _citrus_bcs_convert_to_lower(char *s)
122 *s = _bcs_tolower(*s);
127 void _citrus_bcs_convert_to_upper(char *s)
130 *s = _bcs_toupper(*s);