freebsd-dev/tools/test/iconv/const-gnuism.c
2011-02-25 00:10:26 +00:00

71 lines
2.1 KiB
C

/*-
* Copyright (C) 2010 Gabor Kovesdan <gabor@FreeBSD.org>
* 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.
*
* 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 <sys/types.h>
#include <err.h>
#include <iconv.h>
#include <stdlib.h>
#include <string.h>
int
main(void)
{
iconv_t cd;
size_t inbytes, outbytes;
char *str1 = "FOOBAR";
const char *str2 = "FOOBAR";
char ** in1;
const char ** in2 = &str2;
char *out1, *out2;
inbytes = outbytes = strlen("FOOBAR");
if ((cd = iconv_open("UTF-8", "ASCII")) == (iconv_t)-1)
err(1, NULL);
if ((out2 = malloc(inbytes)) == NULL)
err(1, NULL);
if (iconv(cd, in2, &inbytes, &out2, &outbytes) == -1)
err(1, NULL);
in1 = &str1;
inbytes = outbytes = strlen("FOOBAR");
if ((out1 = malloc(inbytes)) == NULL)
err(1, NULL);
if (iconv(cd, in1, &inbytes, &out1, &outbytes) == -1)
err(1, NULL);
return (EXIT_SUCCESS);
}