#include <sys/types.h>
#include "xlocale.h"
#include "xwchar.h"

int    _C_init      __P((_LocaleInfo *loc));
void   _C_stateinit __P((mbstate_t *));
int    _C_mbsinit __P((const mbstate_t *));
size_t _C_mbrtowc __P((wchar_t *, const char *, size_t, mbstate_t *));
size_t _C_wcrtomb __P((char *, wchar_t, mbstate_t *));

int
_C_init(loc)
	 _LocaleInfo *loc;
{
	loc->mbcurmax  = 1;
	loc->stateinit = _C_stateinit;
	loc->mbsinit   = _C_mbsinit;
	loc->mbrtowc   = _C_mbrtowc;
	loc->wcrtomb   = _C_wcrtomb;
	return 0;
}

void
_C_stateinit(state)
	 mbstate_t *state;
{
}

int
_C_mbsinit(state)
	 const mbstate_t *state;
{
	return 1;
}

size_t
_C_mbrtowc(pwc, s, len, mbs)
	 wchar_t *pwc;
	 const char *s;
	 size_t len;
	 mbstate_t *mbs;
{
	if (s == NULL){
		return 0;			/* no state */
	}
	*pwc = *s;
	return 1;
}

size_t
_C_wcrtomb(s, wc, wcs)
	 char *s;
	 wchar_t wc;
	 mbstate_t *wcs;
{
	if (s == NULL)
		return 0;
	if (!IS_LATIN_1(wc) > 0x0000ff)
		return -1;
	*s = (wc & 0xff);
	return 1;
}

u_char _mb_cur_max_ = 1;
int    (*_mbsinit_) __P((const mbstate_t *))
	 = _C_mbsinit;
size_t (*_mbrtowc_) __P((wchar_t *, const char *, size_t, mbstate_t *))
	 = _C_mbrtowc;
size_t (*_wcrtomb_) __P((char *, wchar_t, mbstate_t *))
	 = _C_wcrtomb;;

_LocaleInfo _default_locinfo = { 
	1, 
	_C_stateinit,
	_C_mbsinit, 
	_C_mbrtowc,
	_C_wcrtomb,
	NULL
};

_LocaleInfo _locinfo = { 
	1, 
	_C_stateinit,
	_C_mbsinit, 
	_C_mbrtowc,
	_C_wcrtomb,
	NULL
};