1/* Test of ulc_vsnprintf() function.
2   Copyright (C) 2007-2010 Free Software Foundation, Inc.
3
4   This program is free software: you can redistribute it and/or modify
5   it under the terms of the GNU General Public License as published by
6   the Free Software Foundation; either version 3 of the License, or
7   (at your option) any later version.
8
9   This program is distributed in the hope that it will be useful,
10   but WITHOUT ANY WARRANTY; without even the implied warranty of
11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12   GNU General Public License for more details.
13
14   You should have received a copy of the GNU General Public License
15   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
16
17/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
18
19#include <config.h>
20
21#include "unistdio.h"
22
23#include <stdarg.h>
24#include <stddef.h>
25#include <stdint.h>
26#include <stdlib.h>
27#include <string.h>
28
29#include "xalloc.h"
30#include "progname.h"
31#include "macros.h"
32
33#include "test-ulc-printf1.h"
34
35static char *
36my_xasprintf (const char *format, ...)
37{
38  va_list args;
39  char result[1000];
40  int retval;
41
42  va_start (args, format);
43  retval = ulc_vsnprintf (result, sizeof (result), format, args);
44  va_end (args);
45  if (retval < 0 || retval >= (int) sizeof (result))
46    return NULL;
47  return xstrdup (result);
48}
49
50static void
51test_vsnprintf ()
52{
53  test_xfunction (my_xasprintf);
54}
55
56int
57main (int argc, char *argv[])
58{
59  set_program_name (argv[0]);
60
61  test_vsnprintf ();
62
63  return 0;
64}
65