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) 1996, by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 /* 28 * Copyright 1992, 1995 by Mortice Kern Systems Inc. All rights reserved. 29 * 30 */ 31 32 #ifdef M_RCSID 33 #ifndef lint 34 static char rcsID[] = "$Header: /rd/src/libc/narrow/rcs/wctomb.c 1.3 1995/01/20 00:34:51 fredw Exp $"; 35 #endif 36 #endif 37 38 #include <mks.h> 39 40 #ifdef M_I18N_MB 41 #error "wctomb.c should only be used in singlebyte environments." 42 #endif 43 44 int 45 m_sb_wctomb(char *s, wchar_t wc) 46 { 47 if (s == NULL) { 48 return (0); 49 } else { 50 *(char *)s = (wchar_t) wc; 51 return (1); 52 } 53 } 54