pthread_getschedparam
int pthread_getschedparam(pthread_t, int * __restrict,
WR(stub_zero, pthread_getschedparam);
__strong_reference(_pthread_getschedparam, pthread_getschedparam);
assert (pthread_getschedparam (pthread_self(), &policy,
assert (pthread_getschedparam (pthread_self(), &policy,
assert (pthread_getschedparam (pthread_self (), &policy, ¶m) == 0);