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t_mktime.c revision 1.2 
      1 /* $NetBSD: t_mktime.c,v 1.2 2011/04/07 18:14:09 jruoho Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2011 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #include <atf-c.h>
     30 
     31 #include <err.h>
     32 #include <errno.h>
     33 #include <string.h>
     34 #include <time.h>
     35 
     36 ATF_TC(mktime);
     37 
     38 ATF_TC_HEAD(mktime, tc)
     39 {
     40 
     41 	atf_tc_set_md_var(tc, "descr", "Test mktime(3) with negative year");
     42 }
     43 
     44 ATF_TC_BODY(mktime, tc)
     45 {
     46 	struct tm tms;
     47 
     48 	(void)memset(&tms, 0, sizeof(tms));
     49 	tms.tm_year = ~0;
     50 
     51 	errno = 0;
     52 
     53 	ATF_REQUIRE_ERRNO(errno, mktime(&tms) != (time_t)-1);
     54 }
     55 
     56 ATF_TP_ADD_TCS(tp)
     57 {
     58 
     59 	ATF_TP_ADD_TC(tp, mktime);
     60 
     61 	return atf_no_error();
     62 }
     63