1
0
Fork 0
mirror of https://gitlab.com/sortix/sortix.git synced 2023-02-13 20:55:38 -05:00
sortix--sortix/libc/wchar/mbrlen.cpp
2014-11-24 17:41:26 +01:00

32 lines
1.2 KiB
C++

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2013, 2014.
This file is part of the Sortix C Library.
The Sortix C Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
The Sortix C Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
wchar/mbrlen.cpp
Determine number of bytes in next multibyte character.
*******************************************************************************/
#include <wchar.h>
extern "C"
size_t mbrlen(const char* restrict s, size_t n, mbstate_t* restrict ps)
{
static mbstate_t static_ps;
return mbrtowc(NULL, s, n, ps ? ps : &static_ps);
}