nl_langinfo-fbsd.c [plain text]
#include <sys/cdefs.h>
__FBSDID("$FreeBSD: src/lib/libc/locale/nl_langinfo.c,v 1.17 2003/06/26 10:46:16 phantom Exp $");
#include "xlocale_private.h"
#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 "timelocal.h"
#define _REL(BASE) ((int)item-BASE)
char *
nl_langinfo_l(nl_item item, locale_t loc)
{
char *ret, *cs;
const char *s;
static char *csym = NULL;
NORMALIZE_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";
else if (strcmp(s, "UTF-8") == 0)
ret = "UTF-8";
}
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 ERA:
ret = "";
break;
case ERA_D_FMT:
ret = "";
break;
case ERA_D_T_FMT:
ret = "";
break;
case ERA_T_FMT:
ret = "";
break;
case ALT_DIGITS:
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;
case YESSTR:
ret = (char*) __get_current_messages_locale(loc)->yesstr;
break;
case NOSTR:
ret = (char*) __get_current_messages_locale(loc)->nostr;
break;
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 ((csym = reallocf(csym, clen + 2)) != NULL) {
*csym = psn;
strcpy(csym + 1, cs);
ret = csym;
}
}
}
}
break;
case D_MD_ORDER:
ret = (char *) __get_current_time_locale(loc)->md_order;
break;
default:
return "";
}
if (ret && !ret[0] && item != D_MD_ORDER && item != CODESET && loc != _c_locale) {
ret = nl_langinfo_l(item, _c_locale);
}
return (ret);
}
char *
nl_langinfo(nl_item item)
{
return (nl_langinfo_l(item, __current_locale()));
}