7a7f9952c1
mbrtoc32 and c32rtomb get their implementations from mbrtowc and wcrtomb. The wc functions now simply call the c32 functions. Bug: 14646575 Change-Id: I49d4b95fed0f9d790260c996c4d0f8bfd1686324
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/*
|
|
* Copyright (C) 2014 The Android Open Source Project
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
|
|
* COPYRIGHT OWNER 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.
|
|
*/
|
|
|
|
#ifndef _BIONIC_MBSTATE_H
|
|
#define _BIONIC_MBSTATE_H
|
|
|
|
#include <wchar.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/*
|
|
* These return values are specified by POSIX for multibyte conversion
|
|
* functions.
|
|
*/
|
|
#define __MB_ERR_ILLEGAL_SEQUENCE static_cast<size_t>(-1)
|
|
#define __MB_ERR_INCOMPLETE_SEQUENCE static_cast<size_t>(-2)
|
|
|
|
#define __MB_IS_ERR(rv) (rv == __MB_ERR_ILLEGAL_SEQUENCE || \
|
|
rv == __MB_ERR_INCOMPLETE_SEQUENCE)
|
|
|
|
size_t mbstate_bytes_so_far(const mbstate_t* ps);
|
|
void mbstate_set_byte(mbstate_t* ps, int i, char byte);
|
|
uint8_t mbstate_get_byte(const mbstate_t* ps, int n);
|
|
size_t reset_and_return_illegal(int _errno, mbstate_t* ps);
|
|
size_t reset_and_return(int _return, mbstate_t* ps);
|
|
|
|
__END_DECLS
|
|
|
|
#endif // _BIONIC_MBSTATE_H
|