pthread_mutexattr_settype
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_ERRORCHECK);
int pthread_mutexattr_settype(pthread_mutexattr_t *, int);
STUB_FUNC2(pthread_mutexattr_settype, PJT_MUTEXATTR_SETTYPE, int, void *, int)
pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
if (pthread_mutexattr_settype(&attr, mt) != 0 ||
__weak_reference(_thr_mutexattr_settype, pthread_mutexattr_settype);
pthread_mutexattr_settype(&mattr, PTHREAD_MUTEX_ADAPTIVE_NP);
if (pthread_mutexattr_settype(&mtx_attr, PTHREAD_MUTEX_RECURSIVE)) {