diff options
Diffstat (limited to 'lib/libc/locale/nl_langinfo.c')
| -rw-r--r-- | lib/libc/locale/nl_langinfo.c | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/lib/libc/locale/nl_langinfo.c b/lib/libc/locale/nl_langinfo.c new file mode 100644 index 0000000..3e8fe7c --- /dev/null +++ b/lib/libc/locale/nl_langinfo.c @@ -0,0 +1,193 @@ +/*- + * 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 "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: + ret = ""; + if ((s = querylocale(LC_CTYPE_MASK, loc)) != NULL) { + if ((cs = strchr(s, '.')) != NULL) + ret = cs + 1; + else if (strcmp(s, "C") == 0 || + strcmp(s, "POSIX") == 0) + ret = "US-ASCII"; + } + 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 + * recomended 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()); +} |
