1 /* 2 * Copyright (C) 2012 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 #ifndef ROUNDUP_H 18 #define ROUNDUP_H 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 // Round up to the next highest power of 2 25 unsigned roundup(unsigned v); 26 27 #ifdef __cplusplus 28 } 29 #endif 30 31 #endif // ROUNDUP_H 32
