Function pthread_attr_getstacksize
pub unsafe extern "C" fn pthread_attr_getstacksize(attr: *const pthread_attr_t, stacksize: *mut size_t) -> c_intpthread_attr_getstacksizepub unsafe extern "C" fn pthread_attr_getstacksize(attr: *const pthread_attr_t, stacksize: *mut size_t) -> c_int