freebsd-dev/usr.bin/localedef/numeric.c
2017-03-10 16:12:16 +00:00

120 lines
2.9 KiB
C

/*-
* Copyright 2010 Nexenta Systems, Inc. All rights reserved.
* Copyright 2015 John Marino <draco@marino.st>
*
* This source code is derived from the illumos localedef command, and
* provided under BSD-style license terms by Nexenta Systems, Inc.
*
* 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
*/
/*
* LC_NUMERIC database generation routines for localedef.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/types.h>
#include <string.h>
#include <unistd.h>
#include "localedef.h"
#include "parser.h"
#include "lnumeric.h"
static struct lc_numeric_T numeric;
void
init_numeric(void)
{
(void) memset(&numeric, 0, sizeof (numeric));
}
void
add_numeric_str(wchar_t *wcs)
{
char *str;
if ((str = to_mb_string(wcs)) == NULL) {
INTERR;
return;
}
free(wcs);
switch (last_kw) {
case T_DECIMAL_POINT:
numeric.decimal_point = str;
break;
case T_THOUSANDS_SEP:
numeric.thousands_sep = str;
break;
default:
free(str);
INTERR;
break;
}
}
void
reset_numeric_group(void)
{
free((char *)numeric.grouping);
numeric.grouping = NULL;
}
void
add_numeric_group(int n)
{
char *s;
if (numeric.grouping == NULL) {
(void) asprintf(&s, "%d", n);
} else {
(void) asprintf(&s, "%s;%d", numeric.grouping, n);
}
if (s == NULL)
fprintf(stderr, "out of memory");
free((char *)numeric.grouping);
numeric.grouping = s;
}
void
dump_numeric(void)
{
FILE *f;
if ((f = open_category()) == NULL) {
return;
}
if ((putl_category(numeric.decimal_point, f) == EOF) ||
(putl_category(numeric.thousands_sep, f) == EOF) ||
(putl_category(numeric.grouping, f) == EOF)) {
return;
}
close_category(f);
}