/*
 * Kernel string functions
 *
 * Copyright 1993 Yngvi Sigurjonsson
 * Copyright 1996 Alexandre Julliard
 * Copyright 2001 Dmitry Timoshkov for CodeWeavers
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#include "config.h"
#include "wine/port.h"

#include <ctype.h>
#include <stdarg.h>
#include <string.h>

#define WINE_NO_INLINE_STRING
#include "windef.h"
#include "winbase.h"
#include "wine/unicode.h"
#include "wine/exception.h"


/***********************************************************************
 *           lstrcatA   (KERNEL32.@)
 *           lstrcat    (KERNEL32.@)
 */
LPSTR WINAPI lstrcatA( LPSTR dst, LPCSTR src )
{
    __TRY
    {
        strcat( dst, src );
    }
    __EXCEPT_PAGE_FAULT
    {
        SetLastError( ERROR_INVALID_PARAMETER );
        return NULL;
    }
    __ENDTRY
    return dst;
}


/***********************************************************************
 *           lstrcatW   (KERNEL32.@)
 */
LPWSTR WINAPI lstrcatW( LPWSTR dst, LPCWSTR src )
{
    __TRY
    {
        strcatW( dst, src );
    }
    __EXCEPT_PAGE_FAULT
    {
        SetLastError( ERROR_INVALID_PARAMETER );
        return NULL;
    }
    __ENDTRY
    return dst;
}


/***********************************************************************
 *           lstrcpyA   (KERNEL32.@)
 *           lstrcpy    (KERNEL32.@)
 */
LPSTR WINAPI lstrcpyA( LPSTR dst, LPCSTR src )
{
    __TRY
    {
        /* this is how Windows does it */
        memmove( dst, src, strlen(src)+1 );
    }
    __EXCEPT_PAGE_FAULT
    {
        SetLastError( ERROR_INVALID_PARAMETER );
        return NULL;
    }
    __ENDTRY
    return dst;
}


/***********************************************************************
 *           lstrcpyW   (KERNEL32.@)
 */
LPWSTR WINAPI lstrcpyW( LPWSTR dst, LPCWSTR src )
{
    __TRY
    {
        strcpyW( dst, src );
    }
    __EXCEPT_PAGE_FAULT
    {
        SetLastError( ERROR_INVALID_PARAMETER );
        return NULL;
    }
    __ENDTRY
    return dst;
}