wchar.h

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#ifndef WCHAR_H
#define WCHAR_H
 
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
FILE_SECBOOT ( PERMITTED );
 
#include <stddef.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 __attribute__ (( always_inline ))
size_t wcrtomb ( char *buf, wchar_t wc, mbstate_t *ps __unused ) {
        *buf = wc;
        return 1;
}
 
extern size_t wcsnlen ( const wchar_t *string, size_t max );
extern size_t wcslen ( const wchar_t *string );
 
#endif /* WCHAR_H */