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 (c) 1988 AT&T */ 24 /* All Rights Reserved */ 25 26 /* 27 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31 #pragma ident "%Z%%M% %I% %E% SMI" 32 33 /*LINTLIBRARY*/ 34 35 #include "c_synonyms.h" 36 #include <widec.h> 37 #include <sys/types.h> 38 #include <stdlib.h> 39 #include "curses_inc.h" 40 41 size_t 42 _curs_mbstowcs(wchar_t *pwcs, const char *s, size_t n) 43 { 44 int i, val; 45 46 for (i = 0; i < n; i++) { 47 if ((val = _curs_mbtowc(pwcs++, s, MB_CUR_MAX)) == -1) 48 return (val); 49 if (val == 0) 50 break; 51 s += val; 52 } 53 return (i); 54 } 55