47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
/***
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*strdec.c - Move string pointer back one char (SBCS mapping of MBCS function).
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*
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* Copyright (c) 1991-1993, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* Move string pointer backward one character (SBCS mapping for MBCS lib).
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*
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*Revision History:
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* 11-19-92 KRS Ported from 16-bit sources.
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* 06-03-93 KRS Remove pointer checks.
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* 08-03-93 KRS Fix prototype.
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*
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*******************************************************************************/
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#ifdef _MBCS
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#include <cruntime.h>
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#include <mbdata.h>
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#include <mbstring.h>
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#include <mbctype.h>
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#include <stddef.h>
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/***
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*_strdec - Move SBCS string pointer backward one charcter (MBCS mapping).
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*
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*Purpose:
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* Move the supplied string pointer backwards by one character.
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*
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*Entry:
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* const unsigned char *string = pointer to beginning of string
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* const unsigned char *current = current char pointer
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*
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*Exit:
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* Returns pointer after moving it.
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*
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*Exceptions:
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*
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*******************************************************************************/
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unsigned char * _CRTAPI1 _strdec(string, current)
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const unsigned char *string;
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const unsigned char *current;
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{
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return (unsigned char *)(--current);
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}
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#endif /* _MBCS */
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