mirror of
https://github.com/ventoy/Ventoy.git
synced 2024-12-27 23:55:59 -05:00
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
|
#ifndef _WCHAR_H
|
||
|
|
#define _WCHAR_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2012 Michael Brown <mbrown@fensystems.co.uk>.
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU General Public License as
|
||
|
|
* published by the Free Software Foundation; either version 2 of the
|
||
|
|
* License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This program 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
|
||
|
|
* General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU General Public License
|
||
|
|
* along with this program; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
||
|
|
* 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file
|
||
|
|
*
|
||
|
|
* Wide characters
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
|
||
|
|
typedef void mbstate_t;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Convert wide character to multibyte sequence
|
||
|
|
*
|
||
|
|
* @v buf Buffer
|
||
|
|
* @v wc Wide character
|
||
|
|
* @v ps Shift state
|
||
|
|
* @ret len Number of characters written
|
||
|
|
*
|
||
|
|
* This is a stub implementation, sufficient to handle basic ASCII
|
||
|
|
* characters.
|
||
|
|
*/
|
||
|
|
static inline size_t wcrtomb ( char *buf, wchar_t wc,
|
||
|
|
mbstate_t *ps __attribute__ (( unused )) ) {
|
||
|
|
*buf = wc;
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
extern int wcscasecmp ( const wchar_t *str1, const wchar_t *str2 );
|
||
|
|
extern size_t wcslen ( const wchar_t *str );
|
||
|
|
extern wchar_t * wcschr ( const wchar_t *str, wchar_t c );
|
||
|
|
extern char *strchr(const char *str, char c);
|
||
|
|
|
||
|
|
#endif /* _WCHAR_H */
|