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/* $Id: test-getsubopt.c,v 1.6 2018/08/15 14:37:41 schwarze Exp $ */
/*
* Copyright (c) 2011 Kristaps Dzonsons <kristaps@bsd.lv>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdlib.h>
/*
* NetBSD declared this function in the wrong header before August 2018.
* No harm is done by allowing that, too:
* The only file using it, main.c, also includes unistd.h, anyway.
*/
#include <unistd.h>
int
main(void)
{
char buf[] = "k=v";
char *options = buf;
char token0[] = "k";
char *const tokens[] = { token0, NULL };
char *value = NULL;
return ! (getsubopt(&options, tokens, &value) == 0
&& value == buf+2 && options == buf+3);
}
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