Annotation of mandoc/test-vasprintf.c, Revision 1.2
1.2 ! schwarze 1: /* $Id: test-vasprintf.c,v 1.1 2015/03/19 14:57:29 schwarze Exp $ */
1.1 schwarze 2: /*
3: * Copyright (c) 2015 Ingo Schwarze <schwarze@openbsd.org>
4: *
5: * Permission to use, copy, modify, and distribute this software for any
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16: */
1.2 ! schwarze 17:
! 18: #if defined(__linux__) || defined(__MINT__)
! 19: #define _GNU_SOURCE /* vasprintf() */
! 20: #endif
1.1 schwarze 21:
22: #include <stdarg.h>
23: #include <stdio.h>
24: #include <string.h>
25:
26: int
27: testfunc(char **ret, const char *format, ...)
28: {
29: va_list ap;
30: int irc;
31:
32: va_start(ap, format);
33: irc = vasprintf(ret, format, ap);
34: va_end(ap);
35:
36: return(irc);
37: }
38:
39: int
40: main(void)
41: {
42: char *ret;
43:
44: if (testfunc(&ret, "%s.", "Text") != 5)
45: return(1);
46: if (strcmp(ret, "Text."))
47: return(2);
48: return(0);
49: }
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