1 // Copyright 2021 The Pigweed Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not 4 // use this file except in compliance with the License. You may obtain a copy of 5 // the License at 6 // 7 // https://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12 // License for the specific language governing permissions and limitations under 13 // the License. 14 #pragma once 15 16 #include <stdint.h> 17 18 // The following declares a number of pthread APIs and data types needed to 19 // compile chromium verifier. But our port doesn't have any referrence to 20 // them. Thus just declarations are sufficient. The header will only be 21 // used for targets without a native POSIX thread implementation. 22 23 typedef unsigned long int pthread_t; 24 typedef uint32_t pthread_key_t; 25 typedef uint32_t pthread_mutex_t; 26 27 #if __cplusplus 28 extern "C" { 29 #endif 30 31 int pthread_mutex_lock(pthread_mutex_t* __mutex); 32 int pthread_mutex_trylock(pthread_mutex_t*); 33 int pthread_mutex_unlock(pthread_mutex_t*); 34 35 #if __cplusplus 36 } 37 #endif 38