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