22   for (int ii = 0; ii < fdcount; ii++) {  in InitFDSet()  local
23     maxfd = AddFDToSet(fset, fds[ii], maxfd);  in InitFDSet()
40   for (int ii = 0; ii < kCapCount; ii++) {  variable
41     cap_fd[ii] = dup(fd);
42     EXPECT_OK(cap_fd[ii]);
43     EXPECT_OK(cap_rights_limit(cap_fd[ii], &r_poll));
109   for (int ii = 0; ii < kCapCount; ii++) {  variable
110     cap_fd[ii].fd = dup(fd);
111     EXPECT_OK(cap_fd[ii].fd);
112     EXPECT_OK(cap_rights_limit(cap_fd[ii].fd, &r_poll));
113     cap_fd[ii].events = POLLIN|POLLOUT;