mirror of https://github.com/omar-polo/gmid.git
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/*
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* Copyright (c) 2021 Omar Polo <op@omarpolo.com>
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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 <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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static int testfn(char **, const char*, ...);
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static int
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testfn(char **ret, const char *fmt, ...)
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{
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va_list ap;
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int irc;
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va_start(ap, fmt);
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irc = vasprintf(ret, fmt, ap);
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va_end(ap);
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return irc;
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}
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int
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main(void)
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{
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char *ret;
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if (testfn(&ret, "%s.", "Text") != 5)
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return 1;
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if (strcmp(ret, "Text."))
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return 2;
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return 0;
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}
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