1*e01b6f76SAndroid Build Coastguard Worker /* 2*e01b6f76SAndroid Build Coastguard Worker * Copyright (C) 2015 The Android Open Source Project 3*e01b6f76SAndroid Build Coastguard Worker * 4*e01b6f76SAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 5*e01b6f76SAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 6*e01b6f76SAndroid Build Coastguard Worker * You may obtain a copy of the License at 7*e01b6f76SAndroid Build Coastguard Worker * 8*e01b6f76SAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 9*e01b6f76SAndroid Build Coastguard Worker * 10*e01b6f76SAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 11*e01b6f76SAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 12*e01b6f76SAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*e01b6f76SAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 14*e01b6f76SAndroid Build Coastguard Worker * limitations under the License. 15*e01b6f76SAndroid Build Coastguard Worker */ 16*e01b6f76SAndroid Build Coastguard Worker 17*e01b6f76SAndroid Build Coastguard Worker #ifndef ANDROID_BIT_UTILS_H_ 18*e01b6f76SAndroid Build Coastguard Worker #define ANDROID_BIT_UTILS_H_ 19*e01b6f76SAndroid Build Coastguard Worker 20*e01b6f76SAndroid Build Coastguard Worker #include <cstdint> 21*e01b6f76SAndroid Build Coastguard Worker 22*e01b6f76SAndroid Build Coastguard Worker namespace android { 23*e01b6f76SAndroid Build Coastguard Worker 24*e01b6f76SAndroid Build Coastguard Worker /** Test whether any bits in the interval [start, end) are set in the array. */ 25*e01b6f76SAndroid Build Coastguard Worker bool testBitInRange(const uint8_t arr[], size_t start, size_t end); 26*e01b6f76SAndroid Build Coastguard Worker 27*e01b6f76SAndroid Build Coastguard Worker } // namespace android 28*e01b6f76SAndroid Build Coastguard Worker 29*e01b6f76SAndroid Build Coastguard Worker #endif // ANDROID_BIT_UTILS_H_ 30