2 * Copyright (c) 2001 Alexey Zelkin <phantom@FreeBSD.org>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * $FreeBSD: src/lib/libc/locale/nl_langinfo.c,v 1.13.2.3 2002/03/12 17:23:24 phantom Exp $
35 #include "../stdtime/timelocal.h"
37 #include "lmonetary.h"
38 #include "lmessages.h"
40 #define TRANSITION_PERIOD_HACK
42 #define _REL(BASE) ((int)item-BASE)
45 nl_langinfo(nl_item item) {
48 static char *csym = NULL;
49 #ifdef TRANSITION_PERIOD_HACK
50 static char *cset = NULL;
51 #endif /* TRANSITION_PERIOD_HACK */
56 if ((s = setlocale(LC_CTYPE, NULL)) != NULL) {
57 if ((cs = strchr(s, '.')) != NULL) {
59 #ifdef TRANSITION_PERIOD_HACK
60 if (strncmp(ret, "ISO_", 4) == 0) {
61 int slen = strlen(ret);
63 if ((cset = reallocf(cset, slen)) != NULL) {
65 strcat(cset, ret + 4);
69 } else if (strcmp(ret, "EUC") == 0) {
70 if (strncmp(s, "ja_JP", 5) == 0)
72 else if (strncmp(s, "ko_KR", 5) == 0)
74 else if (strncmp(s, "zh_CN", 5) == 0)
76 } else if (strcmp(ret, "ASCII") == 0)
78 #endif /* TRANSITION_PERIOD_HACK */
79 } else if (strcmp(s, "C") == 0 ||
80 strcmp(s, "POSIX") == 0
81 #ifdef TRANSITION_PERIOD_HACK
82 || strstr(s, "ASCII") != NULL
83 #endif /* TRANSITION_PERIOD_HACK */
89 ret = (char *) __get_current_time_locale()->c_fmt;
92 ret = (char *) __get_current_time_locale()->x_fmt;
95 ret = (char *) __get_current_time_locale()->X_fmt;
98 ret = (char *) __get_current_time_locale()->ampm_fmt;
101 ret = (char *) __get_current_time_locale()->am;
104 ret = (char *) __get_current_time_locale()->pm;
106 case DAY_1: case DAY_2: case DAY_3:
107 case DAY_4: case DAY_5: case DAY_6: case DAY_7:
108 ret = (char*) __get_current_time_locale()->weekday[_REL(DAY_1)];
110 case ABDAY_1: case ABDAY_2: case ABDAY_3:
111 case ABDAY_4: case ABDAY_5: case ABDAY_6: case ABDAY_7:
112 ret = (char*) __get_current_time_locale()->wday[_REL(ABDAY_1)];
114 case MON_1: case MON_2: case MON_3: case MON_4:
115 case MON_5: case MON_6: case MON_7: case MON_8:
116 case MON_9: case MON_10: case MON_11: case MON_12:
117 ret = (char*) __get_current_time_locale()->month[_REL(MON_1)];
119 case ABMON_1: case ABMON_2: case ABMON_3: case ABMON_4:
120 case ABMON_5: case ABMON_6: case ABMON_7: case ABMON_8:
121 case ABMON_9: case ABMON_10: case ABMON_11: case ABMON_12:
122 ret = (char*) __get_current_time_locale()->mon[_REL(ABMON_1)];
125 /* XXX: need to be implemented */
129 /* XXX: need to be implemented */
133 /* XXX: need to be implemented */
137 /* XXX: need to be implemented */
141 /* XXX: need to be implemented */
145 ret = (char*) __get_current_numeric_locale()->decimal_point;
148 ret = (char*) __get_current_numeric_locale()->thousands_sep;
151 ret = (char*) __get_current_messages_locale()->yesexpr;
154 ret = (char*) __get_current_messages_locale()->noexpr;
157 * All items marked with LEGACY are available, but not recomended
158 * by SUSv2 to be used in portable applications since they're subject
159 * to remove in future specification editions
161 case YESSTR: /* LEGACY */
162 ret = (char*) __get_current_messages_locale()->yesstr;
164 case NOSTR: /* LEGACY */
165 ret = (char*) __get_current_messages_locale()->nostr;
169 cs = (char*) __get_current_monetary_locale()->currency_symbol;
171 char pos = localeconv()->p_cs_precedes;
173 if (pos == localeconv()->n_cs_precedes) {
176 if (pos == CHAR_MAX) {
177 if (strcmp(cs, __get_current_monetary_locale()->mon_decimal_point) == 0)
180 psn = pos ? '-' : '+';
182 int clen = strlen(cs);
184 if ((csym = reallocf(csym, clen + 2)) != NULL) {
186 strcpy(csym + 1, cs);
193 case D_MD_ORDER: /* local extension */
194 ret = (char *) __get_current_time_locale()->md_order;