1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <shared/nano_endian.h> 18 19 namespace nanoapp_testing { 20 swapBytes(uint8_t * bytes,size_t size)21void swapBytes(uint8_t *bytes, size_t size) { 22 for (size_t front = 0, end = size - 1; front < end; front++, end--) { 23 uint8_t tmp = bytes[front]; 24 bytes[front] = bytes[end]; 25 bytes[end] = tmp; 26 } 27 } 28 29 } // namespace nanoapp_testing 30