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 /* 31 * NAME 32 * abspath - expand a path relative to some `.' 33 * 34 * SYNOPSIS 35 * string *abspath(char *path, char *dot, string *to) 36 * 37 * DESCRIPTION 38 * If "path" is relative, ie: does not start with `.', the 39 * the value of "dot" will be prepended and the result 40 * returned in "to". Otherwise, the value of "path" is 41 * returned in "to". 42 */ 43 #include "libmail.h" 44 #include <sys/types.h> 45 46 string * 47 abspath(char *path, char *dot, string *to) 48 { 49 if (*path == '/') { 50 to = s_append(to, path); 51 } else { 52 to = s_append(to, dot); 53 to = s_append(to, path); 54 } 55 return (to); 56 } 57