NetBSD/lib/libc/locale/nl_langinfo.c
jtc bafe42ae48 Add nl_langinfo(), a SysV-X/Open function that provides access to some
of the locale info.

Some of the POSIX.2 utilities require this information, and I thought it
was better to use an existing interface rather than rolling my own.
1994-06-21 04:14:00 +00:00

138 lines
3.5 KiB
C

/*
* Copyright (c) 1994 Winning Strategies, Inc.
* All rights reserved.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Winning Strategies, Inc.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*/
#if defined(LIBC_SCCS) && !defined(lint)
static char *rcsid = "$Id: nl_langinfo.c,v 1.1 1994/06/21 04:14:03 jtc Exp $";
#endif /* LIBC_SCCS and not lint */
#define _LOCALE_PRIVATE
#include <locale.h>
#include <nl_types.h>
#include <langinfo.h>
char *
nl_langinfo(item)
nl_item item;
{
const char *s;
switch (item) {
case D_T_FMT:
s = _CurrentTimeLocale->d_t_fmt;
break;
case D_FMT:
s = _CurrentTimeLocale->d_fmt;
break;
case T_FMT:
s = _CurrentTimeLocale->t_fmt;
break;
case T_FMT_AMPM:
s = _CurrentTimeLocale->t_fmt_ampm;
break;
case AM_STR:
case PM_STR:
s = _CurrentTimeLocale->am_pm[item - AM_STR];
break;
case DAY_1:
case DAY_2:
case DAY_3:
case DAY_4:
case DAY_5:
case DAY_6:
case DAY_7:
s = _CurrentTimeLocale->day[item - DAY_1];
break;
case ABDAY_1:
case ABDAY_2:
case ABDAY_3:
case ABDAY_4:
case ABDAY_5:
case ABDAY_6:
case ABDAY_7:
s = _CurrentTimeLocale->abday[item - 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:
s = _CurrentTimeLocale->mon[item - 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:
s = _CurrentTimeLocale->abmon[item - ABMON_1];
break;
case RADIXCHAR:
s = _CurrentNumericLocale->decimal_point;
break;
case THOUSEP:
s = _CurrentNumericLocale->thousands_sep;
break;
case YESSTR: /* XXX */
s = "yes";
break;
case YESEXPR: /* XXX */
s = "^[yY]";
break;
case NOSTR: /* XXX */
s = "no";
break;
case NOEXPR: /* XXX */
s = "^[nN]";
break;
case CRNCYSTR: /* XXX */
s = "";
break;
default:
s = "";
break;
}
return (char *) s;
}