big_fd             60 maint/gnulib/tests/test-posix_spawn_file_actions_addclose.c     int bad_fd = big_fd ();
big_fd             48 maint/gnulib/tests/test-posix_spawn_file_actions_adddup2.c   int bad_fd = big_fd ();
big_fd             62 maint/gnulib/tests/test-posix_spawn_file_actions_addopen.c     int bad_fd = big_fd ();