10Sstevel@tonic-gate /* 20Sstevel@tonic-gate * CDDL HEADER START 30Sstevel@tonic-gate * 40Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*6812Sraf * Common Development and Distribution License (the "License"). 6*6812Sraf * You may not use this file except in compliance with the License. 70Sstevel@tonic-gate * 80Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 90Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 100Sstevel@tonic-gate * See the License for the specific language governing permissions 110Sstevel@tonic-gate * and limitations under the License. 120Sstevel@tonic-gate * 130Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 140Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 150Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 160Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 170Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 180Sstevel@tonic-gate * 190Sstevel@tonic-gate * CDDL HEADER END 200Sstevel@tonic-gate */ 21*6812Sraf 220Sstevel@tonic-gate /* 23*6812Sraf * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 240Sstevel@tonic-gate * Use is subject to license terms. 250Sstevel@tonic-gate */ 260Sstevel@tonic-gate 270Sstevel@tonic-gate /* Copyright (c) 1988 AT&T */ 280Sstevel@tonic-gate /* All Rights Reserved */ 290Sstevel@tonic-gate 30*6812Sraf #pragma ident "%Z%%M% %I% %E% SMI" 310Sstevel@tonic-gate 32*6812Sraf #pragma weak _altzone = altzone 33*6812Sraf #pragma weak _daylight = daylight 34*6812Sraf #pragma weak _timezone = timezone 35*6812Sraf #pragma weak _tzname = tzname 360Sstevel@tonic-gate 37*6812Sraf #include "lint.h" 38*6812Sraf #include <mtlib.h> 390Sstevel@tonic-gate #include <sys/types.h> 40*6812Sraf #include <time.h> 410Sstevel@tonic-gate #include <synch.h> 420Sstevel@tonic-gate 430Sstevel@tonic-gate long int timezone = 0; /* XPG4 version 2 */ 440Sstevel@tonic-gate long int altzone = 0; /* follow suit */ 450Sstevel@tonic-gate int daylight = 0; 460Sstevel@tonic-gate extern const char _tz_gmt[]; 470Sstevel@tonic-gate extern const char _tz_spaces[]; 480Sstevel@tonic-gate char *tzname[2] = {(char *)_tz_gmt, (char *)_tz_spaces}; 490Sstevel@tonic-gate 500Sstevel@tonic-gate mutex_t _time_lock = DEFAULTMUTEX; 51