PCR_Th_T_Join 1711 gc/tests/test.c if (PCR_Th_T_Join(th1, &code, NIL, PCR_allSigsBlocked, PCR_waitForever) PCR_Th_T_Join 1715 gc/tests/test.c if (PCR_Th_T_Join(th2, &code, NIL, PCR_allSigsBlocked, PCR_waitForever)