CDE/cde/lib/DtSvc/DtCodelibs/mbschr.C

/*
 * CDE - Common Desktop Environment
 *
 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
 *
 * These libraries and programs are free software; you can
 * redistribute them and/or modify them under the terms of the GNU
 * Lesser General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 * These libraries and programs are distributed in the hope that
 * they will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with these libraries and programs; if not, write
 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301 USA
 */
/*
 * $XConsortium: mbschr.C /main/5 1996/06/21 17:36:36 ageorge $
 *
 * (c) Copyright 1996 Digital Equipment Corporation.
 * (c) Copyright 1993,1994,1996 Hewlett-Packard Company.
 * (c) Copyright 1993,1994,1996 International Business Machines Corp.
 * (c) Copyright 1993,1994,1996 Sun Microsystems, Inc.
 * (c) Copyright 1993,1994,1996 Novell, Inc. 
 * (c) Copyright 1996 FUJITSU LIMITED.
 * (c) Copyright 1996 Hitachi.
 */

#include <codelibs/mbstring.h>
#include <codelibs/nl_hack.h>

#ifdef __cplusplus
extern "C"
#endif
#if defined(__cplusplus) || defined(__STDC__)
char *
_mb_schr(const char *str, wchar_t ch)
#else
char *
_mb_schr(str, ch)
unsigned char *str;
wchar_t ch;
#endif
{
    wchar_t __nlh_char[1];

    for (; *str != '\0'; ADVANCE(str))
	if (CHARAT(str) == ch)
	    return (char *)str;

    return (char *)0;
}