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Tricks of the Windows Gam…ming Gurus (2nd Edition)
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Disc2.iso
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vc98
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crt
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src
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mbclen.c
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C/C++ Source or Header
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1998-06-17
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847b
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41 lines
/***
*mbclen.c - Find length of MBCS character
*
* Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.
*
*Purpose:
* Find length of MBCS character
*
*******************************************************************************/
#include <cruntime.h>
#include <mbdata.h>
#include <mbctype.h>
#include <mbstring.h>
#include <stddef.h>
/***
* _mbclen - Find length of MBCS character
*
*Purpose:
* Find the length of the MBCS character (in bytes).
*
*Entry:
* unsigned char *c = MBCS character
*
*Exit:
* Returns the number of bytes in the MBCS character
*
*Exceptions:
*
*******************************************************************************/
size_t __cdecl _mbclen(
const unsigned char *c
)
{
return (_ISLEADBYTE(*c)) ? 2 : 1;
}