196 		fd_set readfds;  in TEST_F()  local
198 		FD_ZERO(&readfds);  in TEST_F()
199 		FD_SET(self->fd, &readfds);  in TEST_F()
201 		rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);  in TEST_F()
221 	fd_set readfds;  in TEST_F()  local
262 	FD_ZERO(&readfds);  in TEST_F()
263 	FD_SET(self->fd, &readfds);  in TEST_F()
265 	rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);  in TEST_F()
289 	fd_set readfds;  in TEST_F()  local
330 	FD_ZERO(&readfds);  in TEST_F()
331 	FD_SET(self->fd, &readfds);  in TEST_F()
333 	rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);  in TEST_F()
351 	fd_set readfds;  variable
392 	FD_ZERO(&readfds);
393 	FD_SET(self->fd, &readfds);
395 	rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);
419 	fd_set readfds;  variable
460 	FD_ZERO(&readfds);
461 	FD_SET(self->fd, &readfds);
463 	rc = select(self->fd + 1, &readfds, NULL, NULL, &tv);