1/*
2 * Copyright (c) 2001 Sendmail, Inc. and its suppliers.
3 *	All rights reserved.
4 *
5 * By using this file, you agree to the terms and conditions set
6 * forth in the LICENSE file which can be found at the top level of
7 * the sendmail distribution.
8 *
9 */
10
11#include <stdio.h>
12#include <sysexits.h>
13
14#ifndef lint
15static char id[] = "@(#)$Id: t_snprintf.c,v 8.4 2001/09/23 03:35:41 ca Exp $";
16#endif /* ! lint */
17
18#define TEST_STRING	"1234567890"
19
20int
21main(argc, argv)
22	int argc;
23	char **argv;
24{
25	int r;
26	char buf[5];
27
28	r = snprintf(buf, sizeof buf, "%s", TEST_STRING);
29
30	if (buf[sizeof buf - 1] != '\0' ||
31	    r != strlen(TEST_STRING))
32	{
33		fprintf(stderr, "Add the following to devtools/Site/site.config.m4:\n\n");
34		fprintf(stderr, "APPENDDEF(`confENVDEF', `-DSNPRINTF_IS_BROKEN=1')\n\n");
35		exit(EX_OSERR);
36	}
37	fprintf(stderr, "snprintf() appears to work properly\n");
38	exit(EX_OK);
39}
40