32 #include <assert.h>
304 	assert(ret == 1);  in proc_barrier()
306 	assert(ret == 1);  in proc_barrier()
326 	assert(ret == 1);  in proc_child()
327 	assert(pfd[0].revents == POLLOUT);  in proc_child()
332 	assert(ret == 1);  in proc_child()
337 	assert(ret == 1);  in proc_child()
338 	assert(pfd[0].revents == POLLOUT);  in proc_child()
356 			assert(ret == 1);  in proc_child()
357 			assert(pfd[0].revents == POLLOUT);  in proc_child()
359 			assert(ret > 0);  in proc_child()
363 		assert(ret == sizeof(nbytes));  in proc_child()
381 		assert(ret == 1);  in proc_child()
387 		assert(ret == 1);  in proc_child()
400 		assert(ret == 1);  in proc_child()
403 		assert(ret == 1);  in proc_child()
406 		assert(ret == 1);  in proc_child()
424 		assert(ret == 1);  in proc_child()
427 		assert(ret == 0);  in proc_child()
446 		assert(ret == 2);  in proc_child()
447 		assert(pfd[0].revents == (POLLIN | POLLOUT | POLLHUP));  in proc_child()
448 		assert(pfd[1].revents == POLLHUP);  in proc_child()
453 			assert(ret == 1);  in proc_child()
454 			assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_child()
455 			assert(pfd[1].revents == 0);  in proc_child()
458 		assert(ret == 2);  in proc_child()
459 		assert(pfd[0].revents == (POLLIN | POLLHUP));  in proc_child()
460 		assert(pfd[1].revents == POLLHUP);  in proc_child()
485 	assert(ret == 1);  in proc_child()
486 	assert(pfd[0].revents == POLLNVAL);  in proc_child()
511 		assert(ret == 0);  in proc_parent()
512 		assert(pfd[0].revents == 0);  in proc_parent()
515 		assert(ret == 1);  in proc_parent()
516 		assert(pfd[0].revents == POLLOUT);  in proc_parent()
535 		assert(ret == 1);  in proc_parent()
536 		assert(pfd[0].revents == POLLIN);  in proc_parent()
542 		assert(ret == 1);  in proc_parent()
543 		assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_parent()
546 		assert(0);  in proc_parent()
552 	assert(ret == 1);  in proc_parent()
558 	assert(ret == 0);  in proc_parent()
566 		assert(ret == sizeof(nbytes));  in proc_parent()
583 			assert(ret == 1);  in proc_parent()
584 			assert(pfd[0].revents == POLLIN);  in proc_parent()
585 			assert(nbytes > 0);  in proc_parent()
587 			assert(ret > 0);  in proc_parent()
590 		assert(nbytes == 0);  in proc_parent()
617 		assert(ret == 1);  in proc_parent()
618 		assert(pfd[0].revents == (POLLIN | POLLOUT | POLLPRI));  in proc_parent()
619 		assert(pfd[1].revents == 0);  in proc_parent()
623 		assert(ret == 1);  in proc_parent()
626 		assert(ret == 1);  in proc_parent()
627 		assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_parent()
628 		assert(pfd[1].revents == 0);  in proc_parent()
632 		assert(ret == 3);  in proc_parent()
635 		assert(ret == 1);  in proc_parent()
636 		assert(pfd[0].revents == POLLOUT);  in proc_parent()
637 		assert(pfd[1].revents == 0);  in proc_parent()
665 		assert(ret == 1);  in proc_parent()
666 		assert(pfd[0].revents == (POLLIN | POLLOUT | POLLPRI));  in proc_parent()
667 		assert(pfd[1].revents == 0);  in proc_parent()
673 		assert(atmark == 0);  in proc_parent()
675 		assert(ret == 1);  in proc_parent()
678 		assert(ret == 1);  in proc_parent()
679 		assert(pfd[0].revents == (POLLIN | POLLOUT | POLLPRI));  in proc_parent()
680 		assert(pfd[1].revents == 0);  in proc_parent()
686 		assert(atmark != 0);  in proc_parent()
688 		assert(ret == 1);  in proc_parent()
691 		assert(ret == 1);  in proc_parent()
692 		assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_parent()
693 		assert(pfd[1].revents == 0);  in proc_parent()
699 		assert(atmark == 0);  in proc_parent()
701 		assert(ret == 1);  in proc_parent()
704 		assert(ret == 1);  in proc_parent()
705 		assert(pfd[0].revents == POLLOUT);  in proc_parent()
706 		assert(pfd[1].revents == 0);  in proc_parent()
732 		assert(ret == 1);  in proc_parent()
733 		assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_parent()
736 		assert(ret == 1);  in proc_parent()
739 		assert(ret == 1);  in proc_parent()
740 		assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_parent()
743 		assert(ret == 0);  in proc_parent()
746 		assert(ret == 0);  in proc_parent()
757 		assert(ret == 2);  in proc_parent()
758 		assert(pfd[0].revents == (POLLIN | POLLOUT | POLLHUP));  in proc_parent()
759 		assert(pfd[1].revents == POLLHUP);  in proc_parent()
764 			assert(ret == 1);  in proc_parent()
765 			assert(pfd[0].revents == (POLLIN | POLLOUT));  in proc_parent()
766 			assert(pfd[1].revents == 0);  in proc_parent()
769 		assert(ret == 2);  in proc_parent()
770 		assert(pfd[0].revents == (POLLIN | POLLHUP));  in proc_parent()
771 		assert(pfd[1].revents == POLLHUP);  in proc_parent()
802 		assert(ret == 2);  in proc_parent()
804 		assert(pfd[0].revents == POLLHUP);  in proc_parent()
805 		assert(pfd[1].revents == POLLHUP);  in proc_parent()
807 		assert(pfd[0].revents == (POLLIN | POLLHUP));  in proc_parent()
808 		assert(pfd[1].revents == POLLHUP);  in proc_parent()
813 		assert(ret == 2);  in proc_parent()
815 		assert(pfd[0].revents == (POLLIN | POLLOUT | POLLHUP));  in proc_parent()
816 		assert(pfd[1].revents == POLLHUP);  in proc_parent()
818 		assert(pfd[0].revents == (POLLIN | POLLHUP));  in proc_parent()
819 		assert(pfd[1].revents == POLLHUP);  in proc_parent()
823 		assert(ret == 1);  in proc_parent()
824 		assert(pfd[0].revents == POLLOUT);  in proc_parent()
825 		assert(pfd[1].revents == 0);  in proc_parent()
828 		assert(0);  in proc_parent()