fdbm_fetch       170 ext/dbm/dbm.c      return fdbm_fetch(obj, keystr, Qnil);
fdbm_fetch       182 ext/dbm/dbm.c      valstr = fdbm_fetch(obj, keystr, ifnone);
fdbm_fetch       224 ext/dbm/dbm.c  	rb_ary_push(new, fdbm_fetch(obj, argv[i]));
fdbm_fetch       262 ext/dbm/dbm.c              rb_ary_push(new, fdbm_fetch(obj, argv[i]));