Description of problem: i install redhat 9 (2.4.20-8) in my dell computer. and run my procedure use sem_open. the procedure report sem_open ok and return sem not 0. one day, i install redhat 9 (2.4.20-8) in my another computer and run my procedure again. My god, the sem return 0 and the error string is function not implemented. how can i resolve it?
RHL9 is an end of life product.