ismbtrl.c File Reference

#include <precomp.h>
#include <mbctype.h>

Include dependency graph for ismbtrl.c:

Go to the source code of this file.

Functions
size_t	_mbclen2 (const unsigned int s)
int	_ismbbtrail (unsigned int c)
int	_ismbstrail (const unsigned char *start, const unsigned char *str)

Function Documentation

_ismbbtrail()

int _ismbbtrail

(

unsigned int

c

)

Definition at line 23 of file ismbtrl.c.

{
  return (get_mbcinfo()->mbctype[(c&0xff) + 1] & _M2) != 0;
}

_ismbstrail()

int _ismbstrail	(	const unsigned char *	start,
		const unsigned char *	str
	)

Definition at line 32 of file ismbtrl.c.

{
  /* Note: this function doesn't check _ismbbtrail */
  if ((str > start) && _ismbslead(start, str-1))
    return -1;
  else
    return 0;
}

Referenced by test_mbcp().

_mbclen2()

size_t _mbclen2

(

const unsigned int

s

)

Definition at line 23 of file mbclen.c.

{
  return (_ismbblead(s>>8) && _ismbbtrail(s&0x00FF)) ? 2 : 1;
}