freebsd-dev/lib/libc/locale/nl_langinfo.c
Pedro F. Giffuni d915a14ef0 libc: further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.
2017-11-25 17:12:48 +00:00

210 lines
6.1 KiB
C

/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2001, 2003 Alexey Zelkin <phantom@FreeBSD.org>
* All rights reserved.
*
* Copyright (c) 2011 The FreeBSD Foundation
* All rights reserved.
* Portions of this software were developed by David Chisnall
* under sponsorship from the FreeBSD Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <langinfo.h>
#include <limits.h>
#include <locale.h>
#include <stdlib.h>
#include <string.h>
#include <runetype.h>
#include <wchar.h>
#include "mblocal.h"
#include "lnumeric.h"
#include "lmessages.h"
#include "lmonetary.h"
#include "../stdtime/timelocal.h"
#define _REL(BASE) ((int)item-BASE)
char *
nl_langinfo_l(nl_item item, locale_t loc)
{
char *ret, *cs;
const char *s;
FIX_LOCALE(loc);
switch (item) {
case CODESET:
s = XLOCALE_CTYPE(loc)->runes->__encoding;
if (strcmp(s, "EUC-CN") == 0)
ret = "eucCN";
else if (strcmp(s, "EUC-JP") == 0)
ret = "eucJP";
else if (strcmp(s, "EUC-KR") == 0)
ret = "eucKR";
else if (strcmp(s, "EUC-TW") == 0)
ret = "eucTW";
else if (strcmp(s, "BIG5") == 0)
ret = "Big5";
else if (strcmp(s, "MSKanji") == 0)
ret = "SJIS";
else if (strcmp(s, "NONE") == 0)
ret = "US-ASCII";
else if (strncmp(s, "NONE:", 5) == 0)
ret = (char *)(s + 5);
else
ret = (char *)s;
break;
case D_T_FMT:
ret = (char *) __get_current_time_locale(loc)->c_fmt;
break;
case D_FMT:
ret = (char *) __get_current_time_locale(loc)->x_fmt;
break;
case T_FMT:
ret = (char *) __get_current_time_locale(loc)->X_fmt;
break;
case T_FMT_AMPM:
ret = (char *) __get_current_time_locale(loc)->ampm_fmt;
break;
case AM_STR:
ret = (char *) __get_current_time_locale(loc)->am;
break;
case PM_STR:
ret = (char *) __get_current_time_locale(loc)->pm;
break;
case DAY_1: case DAY_2: case DAY_3:
case DAY_4: case DAY_5: case DAY_6: case DAY_7:
ret = (char*) __get_current_time_locale(loc)->weekday[_REL(DAY_1)];
break;
case ABDAY_1: case ABDAY_2: case ABDAY_3:
case ABDAY_4: case ABDAY_5: case ABDAY_6: case ABDAY_7:
ret = (char*) __get_current_time_locale(loc)->wday[_REL(ABDAY_1)];
break;
case MON_1: case MON_2: case MON_3: case MON_4:
case MON_5: case MON_6: case MON_7: case MON_8:
case MON_9: case MON_10: case MON_11: case MON_12:
ret = (char*) __get_current_time_locale(loc)->month[_REL(MON_1)];
break;
case ABMON_1: case ABMON_2: case ABMON_3: case ABMON_4:
case ABMON_5: case ABMON_6: case ABMON_7: case ABMON_8:
case ABMON_9: case ABMON_10: case ABMON_11: case ABMON_12:
ret = (char*) __get_current_time_locale(loc)->mon[_REL(ABMON_1)];
break;
case ALTMON_1: case ALTMON_2: case ALTMON_3: case ALTMON_4:
case ALTMON_5: case ALTMON_6: case ALTMON_7: case ALTMON_8:
case ALTMON_9: case ALTMON_10: case ALTMON_11: case ALTMON_12:
ret = (char*)
__get_current_time_locale(loc)->alt_month[_REL(ALTMON_1)];
break;
case ERA:
/* XXX: need to be implemented */
ret = "";
break;
case ERA_D_FMT:
/* XXX: need to be implemented */
ret = "";
break;
case ERA_D_T_FMT:
/* XXX: need to be implemented */
ret = "";
break;
case ERA_T_FMT:
/* XXX: need to be implemented */
ret = "";
break;
case ALT_DIGITS:
/* XXX: need to be implemented */
ret = "";
break;
case RADIXCHAR:
ret = (char*) __get_current_numeric_locale(loc)->decimal_point;
break;
case THOUSEP:
ret = (char*) __get_current_numeric_locale(loc)->thousands_sep;
break;
case YESEXPR:
ret = (char*) __get_current_messages_locale(loc)->yesexpr;
break;
case NOEXPR:
ret = (char*) __get_current_messages_locale(loc)->noexpr;
break;
/*
* YESSTR and NOSTR items marked with LEGACY are available, but not
* recommended by SUSv2 to be used in portable applications since
* they're subject to remove in future specification editions.
*/
case YESSTR: /* LEGACY */
ret = (char*) __get_current_messages_locale(loc)->yesstr;
break;
case NOSTR: /* LEGACY */
ret = (char*) __get_current_messages_locale(loc)->nostr;
break;
/*
* SUSv2 special formatted currency string
*/
case CRNCYSTR:
ret = "";
cs = (char*) __get_current_monetary_locale(loc)->currency_symbol;
if (*cs != '\0') {
char pos = localeconv_l(loc)->p_cs_precedes;
if (pos == localeconv_l(loc)->n_cs_precedes) {
char psn = '\0';
if (pos == CHAR_MAX) {
if (strcmp(cs, __get_current_monetary_locale(loc)->mon_decimal_point) == 0)
psn = '.';
} else
psn = pos ? '-' : '+';
if (psn != '\0') {
int clen = strlen(cs);
if ((loc->csym = reallocf(loc->csym, clen + 2)) != NULL) {
*loc->csym = psn;
strcpy(loc->csym + 1, cs);
ret = loc->csym;
}
}
}
}
break;
case D_MD_ORDER: /* FreeBSD local extension */
ret = (char *) __get_current_time_locale(loc)->md_order;
break;
default:
ret = "";
}
return (ret);
}
char *
nl_langinfo(nl_item item)
{
return nl_langinfo_l(item, __get_locale());
}