/*
   Convertors for UTF-7

   Name: UNICODE-1-1-UTF-7                                        [RFC1642]
   MIBenum: 103
   Source: RFC 1642
   Alias: csUnicode11UTF7
*/

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

int _UTF7_init __P((_LocaleInfo *loc, const char *encoding));
static void   _UTF7_stateinit __P((mbstate_t *));
static int    _UTF7_mbsinit   __P((const mbstate_t *));
static size_t _UTF7_mbrtowc __P((wchar_t*, const char*, size_t, mbstate_t *));
static size_t _UTF7_wcrtomb __P((char *, wchar_t, mbstate_t *));

int
_UTF7_init(loc, encoding)
	 _LocaleInfo *loc;
	 const char *encoding;
{
	if (!strcasecmp(encoding, "UNICODE-1-1-UTF-7")) {
		loc->mbcurmax  = ;
		loc->stateinit = _UTF7_stateinit;
		loc->mbsinit   = _UTF7_mbsinit;
		loc->mbrtowc   = _UTF7_mbrtowc;
		loc->wcrtomb   = _UTF7_wcrtomb;
		return 0;
	} else
		return -1;
}

static size_t
_UTF7_mbrtowc(pwc, s, len, mbs)
	 wchar_t *pwc;
	 const char *s;
	 size_t len;
	 mbstate_t *mbs;
{
	u_char *in = (u_char *)s;
	int c, c2, c3, c4, c5, c6;
	wchar_t wc;

	if (s == NULL) {			/* initial state */
/*		_UTF7_stateinit(mbs);	*/
		return 0; 				/* Shift_Jis has no states */
	}


}

static size_t
_UTF7_wcrtomb(s, wc, wcs)
	 char *s;
	 wchar_t wc;
	 mbstate_t *wcs;
{
	return 1;

}