clock_gettime example 사용 예제 CentOS8 에서 테스트 함 /*------------------------------------------------------------------------------*/ #include #include #include #include #include #include typedef unsigned long long int tick64_t; typedef unsigned long int tick32_t; tick32_t get_tick_count(); tick64_t get_tick_count64(); int main() { tick64_t tick64; tick32_t tick32; tick64 = get_tick_count64(); tick32 ..