78 	int (*poll)(struct pollfd *fds, nfds_t nfds, int timeout);
865 static struct pollfd *fds_alloc(nfds_t nfds)  in fds_alloc()  argument
870 	if (nfds > rnfds) {  in fds_alloc()
874 		rfds = malloc(sizeof(*rfds) * nfds);  in fds_alloc()
875 		rnfds = rfds ? nfds : 0;  in fds_alloc()
881 int poll(struct pollfd *fds, nfds_t nfds, int timeout)  in poll()  argument
887 	for (i = 0; i < nfds; i++) {  in poll()
892 	return real.poll(fds, nfds, timeout);  in poll()
895 	rfds = fds_alloc(nfds);  in poll()
899 	for (i = 0; i < nfds; i++) {  in poll()
905 	ret = rpoll(rfds, nfds, timeout);  in poll()
907 	for (i = 0; i < nfds; i++)  in poll()
913 static void select_to_rpoll(struct pollfd *fds, int *nfds,  in select_to_rpoll()  argument
918 	for (fd = 0; fd < *nfds; fd++) {  in select_to_rpoll()
929 	*nfds = i;  in select_to_rpoll()
932 static int rpoll_to_select(struct pollfd *fds, int nfds,  in rpoll_to_select()  argument
937 	for (i = 0, fd = 0; i < nfds; fd++) {  in rpoll_to_select()
967 int select(int nfds, fd_set *readfds, fd_set *writefds,  in select()  argument
973 	fds = fds_alloc(nfds);  in select()
977 	select_to_rpoll(fds, &nfds, readfds, writefds, exceptfds);  in select()
978 	ret = rpoll(fds, nfds, rs_convert_timeout(timeout));  in select()
988 		ret = rpoll_to_select(fds, nfds, readfds, writefds, exceptfds);  in select()