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45 lines
976 B
45 lines
976 B
/***
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*mbclen.c - Find length of MBCS character
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*
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* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* Find length of MBCS character
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*
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*Revision History:
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* 04-12-93 KRS Created.
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* 10-05-93 GJF Replace _CRTAPI1 with __cdecl.
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* 04-28-98 GJF No more _ISLEADBYTE macro.
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*
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*******************************************************************************/
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#include <cruntime.h>
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#include <mbdata.h>
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#include <mbctype.h>
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#include <mbstring.h>
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#include <stddef.h>
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/***
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* _mbclen - Find length of MBCS character
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*
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*Purpose:
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* Find the length of the MBCS character (in bytes).
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*
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*Entry:
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* unsigned char *c = MBCS character
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*
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*Exit:
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* Returns the number of bytes in the MBCS character
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*
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*Exceptions:
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*
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*******************************************************************************/
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size_t __cdecl _mbclen(
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const unsigned char *c
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)
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{
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return (_ismbblead(*c)) ? 2 : 1;
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}
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