FTS_DC            103 maint/gnulib/lib/fts-cycle.c           ent->fts_info = FTS_DC;
FTS_DC            115 maint/gnulib/lib/fts-cycle.c           ent->fts_info = FTS_DC;
FTS_DC           1080 maint/gnulib/lib/fts.c         if (p->fts_info != FTS_DC) {
FTS_DC            223 maint/gnulib/lib/fts_.h # define FTS_DC          2              /* directory that causes cycles */