closedir         1081 src/dps8/dps8_crdrdr.c     closedir (dp);
closedir          510 src/dps8/dps8_mt.c     closedir(dp);
closedir          595 src/dps8/dps8_mt.c     closedir(dp);
closedir         1471 src/punutil/cardutil.c           (void)closedir (d);
closedir          403 src/simh/sim_hints.c   closedir (dir);
closedir          516 src/simh/sim_hints.c   closedir (dir);