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 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 #include "lint.h" 30 #include <limits.h> 31 #include <widec.h> 32 #include <errno.h> 33 #include <stdlib.h> 34 35 wchar_t * 36 strtows(wchar_t *s1, char *s2) 37 { 38 size_t ret; 39 40 ret = mbstowcs(s1, s2, TMP_MAX); 41 if (ret == (size_t)-1) { 42 errno = EILSEQ; 43 return (NULL); 44 } 45 return (s1); 46 } 47 48 char * 49 wstostr(char *s1, wchar_t *s2) 50 { 51 size_t ret; 52 53 ret = wcstombs(s1, s2, TMP_MAX); 54 if (ret == (size_t)-1) { 55 errno = EILSEQ; 56 return (NULL); 57 } 58 return (s1); 59 } 60