Lines Matching refs:my_sem_t
111 sem_t * my_sem_t = (sem_t *)SEM_FAILED;
116 my_sem_t = sem_open( &my_sema_name[0], (O_CREAT | O_EXCL), (S_IRUSR | S_IWUSR), 0 );
117 if ( my_sem_t == (sem_t*)SEM_FAILED ) {
123 my_err = sem_trywait( my_sem_t );
133 my_err = sem_post( my_sem_t );
140 my_err = sem_wait( my_sem_t );
152 my_err = sem_close( my_sem_t );
157 my_sem_t = (sem_t *)SEM_FAILED;
166 if ( my_sem_t != (sem_t *)SEM_FAILED ) {
167 sem_close( my_sem_t );