2 * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
3 * at Electronni Visti IA, Kiev, Ukraine.
6 * Copyright (c) 2011 The FreeBSD Foundation
8 * Portions of this software were developed by David Chisnall
9 * under sponsorship from the FreeBSD Foundation.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * $FreeBSD: head/lib/libc/string/strcoll.c 228202 2011-12-02 15:41:09Z eadler $
42 strcoll_l(const char *s, const char *s2, locale_t locale)
44 int len, len2, prim, prim2, sec, sec2, ret, ret2;
48 struct xlocale_collate *table =
49 (struct xlocale_collate*)locale->components[XLC_COLLATE];
51 if (table->__collate_load_error)
56 if (table->__collate_substitute_nontrivial) {
57 t = tt = __collate_substitute(table, s);
58 t2 = tt2 = __collate_substitute(table, s2);
67 __collate_lookup(table, t, &len, &prim, &sec);
70 while(*t2 && !prim2) {
71 __collate_lookup(table, t2, &len2, &prim2, &sec2);
84 ret = -(int)((u_char)*t2);
97 strcoll(const char *s, const char *s2)
99 return strcoll_l(s, s2, __get_locale());