1 /* 2 * Copyright (C) 2007 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 __CUTILS_CPU_INFO_H 18 #define __CUTILS_CPU_INFO_H 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 /* returns a string contiaining an ASCII representation of the CPU serial number, 25 ** or NULL if cpu info not available. 26 ** The string is a static variable, so don't call free() on it. 27 */ 28 extern const char* get_cpu_serial_number(void); 29 30 #ifdef __cplusplus 31 } 32 #endif 33 34 #endif /* __CUTILS_CPU_INFO_H */ 35
