windows-nt/Source/XPSP1/NT/base/crts/crtw32/mbstring/mbccpy.c
2020-09-26 16:20:57 +08:00

51 lines
1.2 KiB
C

/***
*mbccpy.c - Copy one character to another (MBCS)
*
* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
*
*Purpose:
* Copy one MBCS character to another (1 or 2 bytes)
*
*Revision History:
* 04-12-93 KRS Created.
* 06-03-93 KRS Change return type to void.
* 10-05-93 GJF Replace _CRTAPI1 with __cdecl.
* 04-28-98 GJF No more _ISLEADBYTE macro.
*
*******************************************************************************/
#include <cruntime.h>
#include <mbdata.h>
#include <mbctype.h>
#include <mbstring.h>
#include <stddef.h>
/***
* _mbccpy - Copy one character to another (MBCS)
*
*Purpose:
* Copies exactly one MBCS character from src to dst. Copies _mbclen(src)
* bytes from src to dst.
*
*Entry:
* unsigned char *dst = destination for copy
* unsigned char *src = source for copy
*
*Exit:
*
*Exceptions:
*
*******************************************************************************/
void __cdecl _mbccpy(
unsigned char *dst,
const unsigned char *src
)
{
*dst = *src;
if ( _ismbblead(*src) )
{
*++dst = *++src;
}
}