(TXT) Makefile
 (TXT) utalloc.c
 (TXT) utcopy.c
 (TXT) utdebug.c
 (TXT) utdelete.c
 (TXT) uteval.c
 (TXT) utglobal.c
 (TXT) utinit.c
 (TXT) utmath.c
 (TXT) utmisc.c
 (TXT) utobject.c
 (TXT) utxface.c