1 /******************************************************************
2
3 Copyright 1993 by SunSoft, Inc.
4 Copyright 1999-2000 by Bruno Haible
5
6 Permission to use, copy, modify, distribute, and sell this software
7 and its documentation for any purpose is hereby granted without fee,
8 provided that the above copyright notice appear in all copies and
9 that both that copyright notice and this permission notice appear
10 in supporting documentation, and that the names of SunSoft, Inc. and
11 Bruno Haible not be used in advertising or publicity pertaining to
12 distribution of the software without specific, written prior
13 permission. SunSoft, Inc. and Bruno Haible make no representations
14 about the suitability of this software for any purpose. It is
15 provided "as is" without express or implied warranty.
16
17 SunSoft Inc. AND Bruno Haible DISCLAIM ALL WARRANTIES WITH REGARD
18 TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
19 AND FITNESS, IN NO EVENT SHALL SunSoft, Inc. OR Bruno Haible BE LIABLE
20 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
21 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
22 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
23 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
24
25 ******************************************************************/
26
27 /*
28 * This file contains the UTF-8 locale loader.
29 * Supports: all locales with codeset UTF-8.
30 * Platforms: all systems.
31 */
32
33 #ifdef HAVE_CONFIG_H
34 #include <config.h>
35 #endif
36 #include <stdio.h>
37 #include "Xlibint.h"
38 #include "XlcPubI.h"
39 #include "XlcGeneric.h"
40
41 XLCd
_XlcUtf8Loader(const char * name)42 _XlcUtf8Loader(
43 const char *name)
44 {
45 XLCd lcd;
46
47 lcd = _XlcCreateLC(name, _XlcGenericMethods);
48 if (lcd == (XLCd) NULL)
49 return lcd;
50
51 /* The official IANA name for UTF-8 is "UTF-8" in upper case with a dash. */
52 if (!XLC_PUBLIC_PART(lcd)->codeset) {
53 _XlcDestroyLC(lcd);
54 return (XLCd) NULL;
55 }
56 else if (!_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "UTF-8")) {
57 _XlcAddUtf8LocaleConverters(lcd);
58 }
59 else if (!_XlcCompareISOLatin1(XLC_PUBLIC_PART(lcd)->codeset, "GB18030")) {
60 _XlcAddGB18030LocaleConverters(lcd);
61 }
62 else {
63 _XlcDestroyLC(lcd);
64 return (XLCd) NULL;
65 }
66
67 _XlcAddUtf8Converters(lcd);
68
69 return lcd;
70 }
71