mskanji.c revision 1356956d0b091aa705b3e6330c7224417baa3a89
/*
* Copyright (c) 2002-2004 Tim J. Robbins. All rights reserved.
*
* version 1.0
* (C) Sin'ichiro MIYATANI / Phase One, Inc
* May 12, 1995
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Phase One, Inc.
* 4. The name of Phase One, Inc. may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* Copyright 2010 Nexenta Systems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include "lint.h"
#include <errno.h>
#include "runetype.h"
#include <stdlib.h>
#include <string.h>
#include <wchar.h>
#include "mblocal.h"
const char *_RESTRICT_KYWD,
static int _MSKanji_mbsinit(const mbstate_t *);
typedef struct {
int
{
charset_is_ascii = 0;
return (0);
}
static int
{
}
static size_t
{
/* Bad conversion state. */
return ((size_t)-1);
}
if (s == NULL) {
s = "";
n = 1;
}
if (n == 0)
/* Incomplete multibyte sequence */
return ((size_t)-2);
if (*s == '\0') {
return ((size_t)-1);
}
return (1);
}
wc = *s++ & 0xff;
if (n < 2) {
/* Incomplete multibyte sequence */
return ((size_t)-2);
}
if (*s == '\0') {
return ((size_t)-1);
}
return (2);
} else {
}
}
static size_t
{
int len, i;
return ((size_t)-1);
}
if (s == NULL)
/* Reset to initial shift state (no-op) */
return (1);
for (i = len; i-- > 0; )
*s++ = wc >> (i << 3);
return (len);
}