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setrunelocale.c (118146) setrunelocale.c (121845)
1/*-
2 * Copyright (c) 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Paul Borman at Krystal Technologies.
7 *
8 * Redistribution and use in source and binary forms, with or without

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33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37/* setrunelocale() is obsolete in FreeBSD 6 -- use ANSI functions instead. */
38#define OBSOLETE_IN_6
39
40#include <sys/cdefs.h>
1/*-
2 * Copyright (c) 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Paul Borman at Krystal Technologies.
7 *
8 * Redistribution and use in source and binary forms, with or without

--- 24 unchanged lines hidden (view full) ---

33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36
37/* setrunelocale() is obsolete in FreeBSD 6 -- use ANSI functions instead. */
38#define OBSOLETE_IN_6
39
40#include <sys/cdefs.h>
41__FBSDID("$FreeBSD: head/lib/libc/locale/setrunelocale.c 118146 2003-07-29 07:52:44Z ache $");
41__FBSDID("$FreeBSD: head/lib/libc/locale/setrunelocale.c 121845 2003-11-01 05:13:13Z tjr $");
42
43#include <rune.h>
44#include <errno.h>
45#include <limits.h>
46#include <string.h>
47#include <stdio.h>
48#include <stdlib.h>
49#include <unistd.h>
42
43#include <rune.h>
44#include <errno.h>
45#include <limits.h>
46#include <string.h>
47#include <stdio.h>
48#include <stdlib.h>
49#include <unistd.h>
50#include <wchar.h>
50#include "ldpart.h"
51#include "setlocale.h"
52
53extern int _none_init(_RuneLocale *);
54extern int _UTF2_init(_RuneLocale *);
55extern int _UTF8_init(_RuneLocale *);
56extern int _EUC_init(_RuneLocale *);
57extern int _GB18030_init(_RuneLocale *);
58extern int _GBK_init(_RuneLocale *);
59extern int _BIG5_init(_RuneLocale *);
60extern int _MSKanji_init(_RuneLocale *);
61extern _RuneLocale *_Read_RuneMagi(FILE *);
62
51#include "ldpart.h"
52#include "setlocale.h"
53
54extern int _none_init(_RuneLocale *);
55extern int _UTF2_init(_RuneLocale *);
56extern int _UTF8_init(_RuneLocale *);
57extern int _EUC_init(_RuneLocale *);
58extern int _GB18030_init(_RuneLocale *);
59extern int _GBK_init(_RuneLocale *);
60extern int _BIG5_init(_RuneLocale *);
61extern int _MSKanji_init(_RuneLocale *);
62extern _RuneLocale *_Read_RuneMagi(FILE *);
63
64extern size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict,
65 size_t, mbstate_t * __restrict);
66extern size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict);
67extern size_t __emulated_mbrtowc(wchar_t * __restrict, const char * __restrict,
68 size_t, mbstate_t * __restrict ps);
69extern size_t __emulated_wcrtomb(char * __restrict, wchar_t,
70 mbstate_t * __restrict ps);
71extern rune_t __emulated_sgetrune(const char *, size_t, const char **);
72extern int __emulated_sputrune(rune_t, char *, size_t, char **);
73
63static int __setrunelocale(const char *);
64
65__warn_references(setrunelocale, "warning: setrunelocale() is deprecated. See setrunelocale(3).");
66int
67setrunelocale(char *encoding)
68{
69 int ret;
70

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127
128 if ((rl = _Read_RuneMagi(fp)) == NULL) {
129 saverr = (errno == 0 ? EFTYPE : errno);
130 (void)fclose(fp);
131 return (saverr);
132 }
133 (void)fclose(fp);
134
74static int __setrunelocale(const char *);
75
76__warn_references(setrunelocale, "warning: setrunelocale() is deprecated. See setrunelocale(3).");
77int
78setrunelocale(char *encoding)
79{
80 int ret;
81

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138
139 if ((rl = _Read_RuneMagi(fp)) == NULL) {
140 saverr = (errno == 0 ? EFTYPE : errno);
141 (void)fclose(fp);
142 return (saverr);
143 }
144 (void)fclose(fp);
145
146 __mbrtowc = __emulated_mbrtowc;
147 __wcrtomb = __emulated_wcrtomb;
148 rl->sputrune = __emulated_sputrune;
149 rl->sgetrune = __emulated_sgetrune;
135 if (strcmp(rl->encoding, "NONE") == 0)
136 ret = _none_init(rl);
137 else if (strcmp(rl->encoding, "UTF2") == 0)
138 ret = _UTF2_init(rl);
139 else if (strcmp(rl->encoding, "UTF-8") == 0)
140 ret = _UTF8_init(rl);
141 else if (strcmp(rl->encoding, "EUC") == 0)
142 ret = _EUC_init(rl);

--- 38 unchanged lines hidden --- 		150 if (strcmp(rl->encoding, "NONE") == 0)
151 ret = _none_init(rl);
152 else if (strcmp(rl->encoding, "UTF2") == 0)
153 ret = _UTF2_init(rl);
154 else if (strcmp(rl->encoding, "UTF-8") == 0)
155 ret = _UTF8_init(rl);
156 else if (strcmp(rl->encoding, "EUC") == 0)
157 ret = _EUC_init(rl);

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