b02b9253e0
2000-02-12 Ulrich Drepper <drepper@redhat.com> * locale/nl_langinfo.h: Add casts to prevent warnings. * wctype/iswctype_l.c: Use correct types for mapped data. * wctype/wcfuncs.c: Add one more comment for clarification. * wctype/wcfuncs_l.c: Use __ctype32_tolower and __ctype32_toupper. * wctype/wctrans.c: Likewise.
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/* User interface for extracting locale-dependent parameters.
|
|
Copyright (C) 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If not,
|
|
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include <langinfo.h>
|
|
#include <errno.h>
|
|
#include <stddef.h>
|
|
#include "localeinfo.h"
|
|
|
|
|
|
/* Return a string with the data for locale-dependent parameter ITEM. */
|
|
|
|
char *
|
|
nl_langinfo (item)
|
|
nl_item item;
|
|
{
|
|
int category = _NL_ITEM_CATEGORY (item);
|
|
unsigned int index = _NL_ITEM_INDEX (item);
|
|
const struct locale_data *data;
|
|
|
|
if (category < 0 || category >= LC_ALL)
|
|
/* Bogus category: bogus item. */
|
|
return (char *) "";
|
|
|
|
data = *_nl_current[category];
|
|
|
|
if (index >= data->nstrings)
|
|
/* Bogus index for this category: bogus item. */
|
|
return (char *) "";
|
|
|
|
/* Return the string for the specified item. */
|
|
return (char *) data->values[index].string;
|
|
}
|