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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 1997 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 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */ 31 32 #include "stdio.h" 33 #include "stdlib.h" 34 35 #include "lp.h" 36 37 /** 38 ** getdefault() - READ THE NAME OF THE DEFAULT DESTINATION FROM DISK 39 **/ 40 41 char * 42 getdefault(void) 43 { 44 return (loadline(Lp_Default)); 45 } 46 47 /** 48 ** putdefault() - WRITE THE NAME OF THE DEFAULT DESTINATION TO DISK 49 **/ 50 51 int 52 putdefault(char *dflt) 53 { 54 int fd; 55 56 if (!dflt || !*dflt) 57 return (deldefault()); 58 59 if ((fd = open_locked(Lp_Default, "w", MODE_READ)) < 0) 60 return (-1); 61 62 fdprintf(fd, "%s\n", dflt); 63 64 close(fd); 65 return (0); 66 } 67 68 /** 69 ** deldefault() - REMOVE THE NAME OF THE DEFAULT DESTINATION 70 **/ 71 72 int 73 deldefault(void) 74 { 75 return (rmfile(Lp_Default)); 76 } 77