do_select_bad_nfd_nowait 240 maint/gnulib/tests/test-select.h if (do_select_bad_nfd_nowait (-1, my_select) != -1 || errno != EINVAL) do_select_bad_nfd_nowait 246 maint/gnulib/tests/test-select.h if (do_select_bad_nfd_nowait (FD_SETSIZE + 1, my_select) != -1