/*
 * mbstring.h
 *
 * Protototypes for string functions supporting multibyte characters. 
 *
 * This file is part of the Mingw32 package.
 *
 *
 *  THIS SOFTWARE IS NOT COPYRIGHTED
 *
 *  This source code is offered for use in the public domain. You may
 *  use, modify or distribute it freely.
 *
 *  This code is distributed in the hope that it will be useful but
 *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
 *  DISCLAIMED. This includes but is not limited to warranties of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 */

#ifndef _MBSTRING_H_
#define _MBSTRING_H_

/* All the headers include this file. */
#include <_mingw.h>

#ifndef RC_INVOKED

#define __need_size_t
#include <stddef.h>

#ifdef __cplusplus 
extern "C" {
#endif

#ifndef	__STRICT_ANSI__

/* character classification */
int _ismbcalnum (unsigned int);
int _ismbcalpha (unsigned int);
int _ismbcdigit (unsigned int);
int _ismbcgraph (unsigned int);
int _ismbcprint (unsigned int);
int _ismbcpunct (unsigned int);
int _ismbcspace (unsigned int);
int _ismbclower (unsigned int);
int _ismbcupper (unsigned int);
int _ismbclegal (unsigned int);
int _ismbcsymbol (unsigned int);


/* also in mbctype.h */
int _ismbblead (unsigned int );
int _ismbbtrail (unsigned int );
int _ismbslead ( const unsigned char*, const unsigned char*);
int _ismbstrail ( const unsigned char*, const unsigned char*);

unsigned int _mbctolower (unsigned int);
unsigned int _mbctoupper (unsigned int);

void _mbccpy (unsigned char*, const unsigned char*);
size_t _mbclen (const unsigned char*);

unsigned int _mbbtombc (unsigned int);
unsigned int _mbctombb (unsigned int);

/* Return value constants for these are defined in mbctype.h.  */
int _mbbtype (unsigned char, int);
int _mbsbtype (const unsigned char*, size_t);

unsigned char* _mbscpy (unsigned char*, const unsigned char*);
unsigned char* _mbsncpy (unsigned char*, const unsigned char*, size_t);
unsigned char* _mbsnbcpy (unsigned char*, const unsigned char*, size_t);
unsigned char* _mbsset (unsigned char*, unsigned int);
unsigned char* _mbsnset (unsigned char*, unsigned int, size_t);
unsigned char* _mbsnbset (unsigned char*, unsigned int, size_t);
unsigned char* _mbsdup (const unsigned char*);
unsigned char* _mbsrev (unsigned char*);
unsigned char* _mbscat (unsigned char*, const unsigned char*); /* also in string.h  */
unsigned char* _mbsncat (unsigned char*, const unsigned char*, size_t);
unsigned char* _mbsnbcat (unsigned char*, const unsigned char*, size_t);
size_t _mbslen (const unsigned char*);
size_t _mbsnbcnt (const unsigned char*, size_t);
size_t _mbsnccnt (const unsigned char*, size_t);
unsigned char* _mbschr (const unsigned char*, unsigned int); /* also in string.h  */
unsigned char* _mbsrchr (const unsigned char*, unsigned int);
size_t _mbsspn (const unsigned char*, const unsigned char*);
size_t _mbscspn (const unsigned char*, const unsigned char*);
unsigned char* _mbsspnp (const unsigned char*, const unsigned char*);
unsigned char* _mbspbrk (const unsigned char*, const unsigned char*);
int _mbscmp (const unsigned char*, const unsigned char*);
int _mbsicmp (const unsigned char*, const unsigned char*);
int _mbsncmp (const unsigned char*, const unsigned char*, size_t);
int _mbsnicmp (const unsigned char*, const unsigned char*, size_t);
int _mbsnbcmp (const unsigned char*, const unsigned char*, size_t);
int _mbsnbicmp (const unsigned char*, const unsigned char*, size_t);
int _mbscoll (const unsigned char*, const unsigned char*);
int _mbsicoll (const unsigned char*, const unsigned char*);
int _mbsncoll (const unsigned char*, const unsigned char*, size_t);
int _mbsnicoll (const unsigned char*, const unsigned char*, size_t);
int _mbsnbcoll (const unsigned char*, const unsigned char*, size_t);
int _mbsnbicoll (const unsigned char*, const unsigned char*, size_t);

unsigned char* _mbsinc (const unsigned char*);
unsigned char* _mbsninc (const unsigned char*, size_t);
unsigned char* _mbsdec (const unsigned char*, const unsigned char*);
unsigned int _mbsnextc  (const unsigned char*);
unsigned char* _mbslwr (unsigned char*);
unsigned char* _mbsupr (unsigned char*);
unsigned char* _mbstok (unsigned char*, const unsigned char*); /* also in string.h */

/* Kanji */
int _ismbchira (unsigned int);
int _ismbckata (unsigned int);
int _ismbcl0 (unsigned int);
int _ismbcl1 (unsigned int);
int _ismbcl2 (unsigned int);
unsigned int _mbcjistojms (unsigned int);
unsigned int _mbcjmstojis (unsigned int);
unsigned int _mbctohira (unsigned int);
unsigned int _mbctokata (unsigned int);

#endif	/* Not strict ANSI */

#ifdef __cplusplus
}
#endif

#endif	/* Not RC_INVOKED */
#endif	/* Not _MBSTRING_H_ */