free_dbm           88 ext/dbm/dbm.c      return Data_Wrap_Struct(klass, 0, free_dbm, 0);
free_dbm          147 ext/dbm/dbm.c      VALUE obj = Data_Wrap_Struct(klass, 0, free_dbm, 0);
free_dbm          158 ext/gdbm/gdbm.c     return Data_Wrap_Struct(klass, 0, free_dbm, 0);
free_dbm          237 ext/gdbm/gdbm.c     free_dbm(DATA_PTR(obj));
free_dbm          267 ext/gdbm/gdbm.c     VALUE obj = Data_Wrap_Struct(klass, 0, free_dbm, 0);