/*
* 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 .
*/
#pragma once
#include <sys/cdefs.h>
#include <errno.h>
#include <wchar.h>
__BEGIN_DECLS
#define __MB_IS_ERR(rv) \
(rv == BIONIC_MULTIBYTE_RESULT_ILLEGAL_SEQUENCE || \
rv == BIONIC_MULTIBYTE_RESULT_INCOMPLETE_SEQUENCE)
static inline __nodiscard bool mbstate_is_initial(const mbstate_t* ps) {
return *(reinterpret_cast <const uint32_t*>(ps->__seq)) == 0 ;
}
static inline __nodiscard size_t mbstate_bytes_so_far(const mbstate_t* ps) {
return
(ps->__seq[2 ] != 0 ) ? 3 :
(ps->__seq[1 ] != 0 ) ? 2 :
(ps->__seq[0 ] != 0 ) ? 1 : 0 ;
}
static inline void mbstate_set_byte(mbstate_t* ps, int i, char byte) {
ps->__seq[i] = static_cast <uint8_t>(byte);
}
static inline __nodiscard uint8_t mbstate_get_byte(const mbstate_t* ps, int n) {
return ps->__seq[n];
}
static inline void mbstate_reset(mbstate_t* ps) {
*(reinterpret_cast <uint32_t*>(ps->__seq)) = 0 ;
}
static inline __nodiscard size_t mbstate_reset_and_return_illegal(int _errno, mbstate_t* ps) {
errno = _errno;
mbstate_reset(ps);
return BIONIC_MULTIBYTE_RESULT_ILLEGAL_SEQUENCE;
}
static inline __nodiscard size_t mbstate_reset_and_return(size_t _return , mbstate_t* ps) {
mbstate_reset(ps);
return _return ;
}
__END_DECLS
Messung V0.5 in Prozent C=84 H=93 G=88
¤ Dauer der Verarbeitung: 0.1 Sekunden
(vorverarbeitet am 2026-06-28)
¤
*© Formatika GbR, Deutschland