/***********************************************************************
*                                                                      *
*               This software is part of the ast package               *
*          Copyright (c) 1982-2011 AT&T Intellectual Property          *
*          Copyright (c) 2020-2021 Contributors to ksh 93u+m           *
*                      and is licensed under the                       *
*                 Eclipse Public License, Version 1.0                  *
*                    by AT&T Intellectual Property                     *
*                                                                      *
*                A copy of the License is available at                 *
*          http://www.eclipse.org/org/documents/epl-v10.html           *
*         (with md5 checksum b35adb5213ca9657e911e9befb180842)         *
*                                                                      *
*              Information and Software Systems Research               *
*                            AT&T Research                             *
*                           Florham Park NJ                            *
*                                                                      *
*                  David Korn <dgk@research.att.com>                   *
*                                                                      *
***********************************************************************/
/*
 *  national.h -  definitions for multibyte character sets
 *
 *   David Korn
 *   AT&T Labs
 *
 */

#if SHOPT_MULTIBYTE

#   ifndef MARKER
#	define MARKER		0xdfff	/* Must be invalid character */
#   endif

    extern int sh_strchr(const char*,const char*);

#else
#   define sh_strchr(s,c)	strchr(s,*(c))
#endif /* SHOPT_MULTIBYTE */
