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 31 #pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.6 */ 32 /* EMACS_MODES: !fill, lnumb, !overwrite, !nodelete, !picture */ 33 34 #include "stdio.h" 35 #include "stdlib.h" 36 37 #include "lp.h" 38 39 /** 40 ** getdefault() - READ THE NAME OF THE DEFAULT DESTINATION FROM DISK 41 **/ 42 43 char * 44 getdefault(void) 45 { 46 return (loadline(Lp_Default)); 47 } 48 49 /** 50 ** putdefault() - WRITE THE NAME OF THE DEFAULT DESTINATION TO DISK 51 **/ 52 53 int 54 putdefault(char *dflt) 55 { 56 int fd; 57 58 if (!dflt || !*dflt) 59 return (deldefault()); 60 61 if ((fd = open_locked(Lp_Default, "w", MODE_READ)) < 0) 62 return (-1); 63 64 fdprintf(fd, "%s\n", dflt); 65 66 close(fd); 67 return (0); 68 } 69 70 /** 71 ** deldefault() - REMOVE THE NAME OF THE DEFAULT DESTINATION 72 **/ 73 74 int 75 deldefault(void) 76 { 77 return (rmfile(Lp_Default)); 78 } 79