3 * The Regents of the University of California. All rights reserved.
5 * This code is derived from software contributed to Berkeley by
6 * Paul Borman at Krystal Technologies.
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.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * $DragonFly: src/lib/libcr/locale/Attic/gbk.c,v 1.1 2003/12/08 13:56:35 eirikn Exp $
38 #include <sys/cdefs.h>
42 #include <sys/types.h>
44 rune_t _GBK_sgetrune(const char *, size_t, char const **);
45 int _GBK_sputrune(rune_t, char *, size_t, char **);
51 rl->sgetrune = _GBK_sgetrune;
52 rl->sputrune = _GBK_sputrune;
53 _CurrentRuneLocale = rl;
63 return ((c >= 0x80 && c <= 0xfe) ? 2 : 1);
67 _GBK_sgetrune(string, n, result)
75 if (n < 1 || (len = _gbk_check(*string)) > n) {
78 return (_INVALID_RUNE);
81 rune = (rune << 8) | ((u_int)(*string++) & 0xff);
88 _GBK_sputrune(c, string, n, result)
90 char *string, **result;
95 string[0] = (c >> 8) & 0xff;
106 *result = string + 1;