NT4/private/ole32/stg/ref/wcscat.c

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2001-01-01 00:00:00 +01:00
/***
*wcscat.c - contains wcscat() and wcscpy()
*
* Copyright (c) 1985-1988, Microsoft Corporation. All Rights Reserved.
*
*Purpose:
* wcscpy() copies one wide character string onto another.
*
* Wcscat() concatenates (appends) a copy of the source wide character
* string to the end of the destination wide character string, returning
* the destination wide character string.
*
*Revision History:
*
*******************************************************************************/
#include <wchar.h>
/***
*wchar_t *wcscat(dst, src) - concatenate (append) one wide character string
* to another
*
*Purpose:
* Concatenates src onto the end of dest. Assumes enough
* space in dest.
*
*Entry:
* wchar_t *dst - wide character string to which "src" is to be appended
* const wchar_t *src - wide character string to append to end of "dst"
*
*Exit:
* The address of "dst"
*
*Exceptions:
*
*******************************************************************************/
wchar_t * _CRTAPI1 wcscat(wchar_t * dst, const wchar_t * src)
{
wchar_t * cp = dst;
while( *cp )
++cp; /* Find end of dst */
wcscpy(cp,src); /* Copy src to end of dst */
return dst; /* return dst */
}
/***
*wchar_t *wcscpy(dst, src) - copy one wide character string over another
*
*Purpose:
* Copies the wide character string src into the spot specified by
* dest; assumes enough room.
*
*Entry:
* wchar_t * dst - wide character string over which "src" is to be copied
* const wchar_t * src - string to be copied over "dst"
*
*Exit:
* The address of "dst"
*
*Exceptions:
*******************************************************************************/
wchar_t * _CRTAPI1 wcscpy(wchar_t * dst, const wchar_t * src)
{
wchar_t * cp = dst;
while( *cp++ = *src++ )
; /* Copy src over dst */
return dst;
}