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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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mbsnextc.c
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C/C++ Source or Header
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1998-06-17
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1KB
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51 lines
/***
*mbsnextc.c - Get the next character in an MBCS string.
*
* Copyright (c) 1985-1997, Microsoft Corporation. All rights reserved.
*
*Purpose:
* To return the value of the next character in an MBCS string.
*
*******************************************************************************/
#ifdef _MBCS
#include <cruntime.h>
#include <mbdata.h>
#include <mbctype.h>
#include <mbstring.h>
/***
*_mbsnextc: Returns the next character in a string.
*
*Purpose:
* To return the value of the next character in an MBCS string.
* Does not advance pointer to the next character.
*
*Entry:
* unsigned char *s = string
*
*Exit:
* unsigned int next = next character.
*
*Exceptions:
*
*******************************************************************************/
unsigned int __cdecl _mbsnextc(
const unsigned char *s
)
{
unsigned int next = 0;
if (_ISLEADBYTE(*s))
next = ((unsigned int) *s++) << 8;
next += (unsigned int) *s;
return(next);
}
#endif /* _MBCS */