1/*
2 * Copyright (C) 2004-2010 NXP Software
3 * Copyright (C) 2010 The Android Open Source Project
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/**********************************************************************************
19   INCLUDE FILES
20***********************************************************************************/
21
22#include "VectorArithmetic.h"
23
24/**********************************************************************************
25   FUNCTION COPY_16
26***********************************************************************************/
27
28void Copy_16( const LVM_INT16 *src,
29                    LVM_INT16 *dst,
30                    LVM_INT16  n )
31{
32    LVM_INT16 ii;
33
34    if (src > dst)
35    {
36        for (ii = n; ii != 0; ii--)
37        {
38            *dst = *src;
39            dst++;
40            src++;
41        }
42    }
43    else
44    {
45        src += n - 1;
46        dst += n - 1;
47        for (ii = n; ii != 0; ii--)
48        {
49            *dst = *src;
50            dst--;
51            src--;
52        }
53    }
54
55    return;
56}
57
58/**********************************************************************************/
59