83 	struct tbl *tp = NULL;  local
444 comexec(t, tp, ap, flags)  in comexec()  argument
744 scriptexec(tp, ap)  in scriptexec()  argument
861 	register struct tbl *tp;  local
880 	struct tbl *tp = (struct tbl *) 0;  local
906 	struct tbl *tp;  local
951 	register struct tbl *tp;  local
983 	struct tbl *tp = NULL, *tbi;  local
1079 	struct tbl *tp;  local
1261 call_builtin(tp, wp)  in call_builtin()  argument
1284 iosetup(iop, tp)  in iosetup()  argument