1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
28/*	  All Rights Reserved  	*/
29
30#pragma ident	"%Z%%M%	%I%	%E% SMI"
31
32#include <time.h>
33
34extern int putenv();
35
36static int mask_defined = 0;
37
38static char *dmaskpath = "DATEMSK=/etc/datemsk";
39
40/* Parse a date string and return time_t value */
41time_t
42p_getdate( string )
43char *string;
44{
45	struct tm *tmptr, *getdate();
46	time_t rtime;
47
48	if ( !mask_defined ) {
49		if ( putenv( dmaskpath ) != 0 )
50			return( (time_t) 0 );
51		mask_defined = 1;
52	}
53	if( !(tmptr = getdate( string )) )
54		return( (time_t) 0 );
55	if ( (rtime = mktime( tmptr )) < 0)
56		return( (time_t) 0);
57	return( rtime );
58}
59
60