tvrfmtc (ul_tvcurses)

	tvrfmtc(num_rows.i4.r, num_columns.i4.r)

	This routine returns the size of the background window.

	num_rows	returned number of rows
	num_columns	returned number of columns

	This function requires the following include files:

	ul_tvcurses_h:tvcurses_h

	Related functions:

	tvmc, tvflshc, tvm_centerc, tvinit, tv_cleanup, tvfillc, tvhlinc,
	tvvlinc, tvboxc, tvblnkc, tvceopc, tvclrc, rdcursc, tvscrsc

	C usage:

	int	num_rows;
	int	num_columns;

	tvrfmtc(&num_rows,&num_columns);