reactos/sdk/lib/crt/mbstring/ismbtrl.c

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/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: lib/sdk/crt/mbstring/ismbtrl.c
* PURPOSE: Checks for a trailing byte
* PROGRAMERS:
* Copyright 1999 Ariadne
* Copyright 1999 Alexandre Julliard
* Copyright 2000 Jon Griffths
*
*/
#include <precomp.h>
#include <mbctype.h>
size_t _mbclen2(const unsigned int s);
// iskanji2() : (0x40 <= c <= 0x7E 0x80 <= c <= 0xFC)
/*
* @implemented
*/
int _ismbbtrail(unsigned int c)
{
return (get_mbcinfo()->mbctype[(c&0xff) + 1] & _M2) != 0;
}
/*
* @implemented
*/
int _ismbstrail( const unsigned char *start, const unsigned char *str)
{
/* Note: this function doesn't check _ismbbtrail */
if ((str > start) && _ismbslead(start, str-1))
return -1;
else
return 0;
}