Home | History | Annotate | Download | only in lpsched
      1  0  stevel /*
      2  0  stevel  * CDDL HEADER START
      3  0  stevel  *
      4  0  stevel  * The contents of this file are subject to the terms of the
      5  0  stevel  * Common Development and Distribution License, Version 1.0 only
      6  0  stevel  * (the "License").  You may not use this file except in compliance
      7  0  stevel  * with the License.
      8  0  stevel  *
      9  0  stevel  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  0  stevel  * or http://www.opensolaris.org/os/licensing.
     11  0  stevel  * See the License for the specific language governing permissions
     12  0  stevel  * and limitations under the License.
     13  0  stevel  *
     14  0  stevel  * When distributing Covered Code, include this CDDL HEADER in each
     15  0  stevel  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  0  stevel  * If applicable, add the following below this CDDL HEADER, with the
     17  0  stevel  * fields enclosed by brackets "[]" replaced with your own identifying
     18  0  stevel  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  0  stevel  *
     20  0  stevel  * CDDL HEADER END
     21  0  stevel  */
     22  0  stevel /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
     23  0  stevel /*	  All Rights Reserved  	*/
     24  0  stevel 
     25  0  stevel 
     26  0  stevel #ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.1.1.4	*/
     27  0  stevel 
     28  0  stevel #include "sys/types.h"
     29  0  stevel #include "time.h"
     30  0  stevel #include "stdlib.h"
     31  0  stevel 
     32  0  stevel #include "lpsched.h"
     33  0  stevel 
     34  0  stevel long
     35  0  stevel getkey (void)
     36  0  stevel {
     37  0  stevel 	static int		started = 0;
     38  0  stevel 
     39  0  stevel 	if (!started) {
     40  0  stevel 		srand48 (time((time_t *)0));
     41  0  stevel 		started = 1;
     42  0  stevel 	}
     43  0  stevel 	return (lrand48());
     44  0  stevel }
     45