/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ /* * Copyright (c) 1986 AT&T * All Rights Reserved */ #ident "%Z%%M% %I% %E% SMI" /* SVr4.0 1.3 */ #include <stdio.h> #include <string.h> #include "wish.h" /* les: changing to MACRO char * strsave(s) char s[]; { char *strnsave(); return s ? strnsave(s, strlen(s)) : NULL; } */ char * strnsave(s, len) char s[]; unsigned int len; { register char *p; if ((p = malloc(len + 1)) == NULL) return NULL; strncpy(p, s, len); p[len] = '\0'; return p; }