fd_w             1726 maint/gnulib/lib/fts.c   I_ring fd_w = sp->fts_fd_ring;
fd_w             1733 maint/gnulib/lib/fts.c   while ( ! i_ring_empty (&fd_w))
fd_w             1735 maint/gnulib/lib/fts.c       int fd = i_ring_pop (&fd_w);