tvsetcolorc (ul_tvcurses)

	status.i4.v = tvsetcolorc(foreground_color.i4.v
				  [,background_color.i4.v])

	This routine sets the text color for future calls to tvxxx routines.

	foreground_color	foreground color
				(constants are in 'cnsparam')
	[background_color]	background color
				(constants are in 'cnsparam')
				(default is BLACK)

	This function requires the following include files:

	cnsparam_h, ul_tvcurses_h:tvcurses_h

	Related functions:

	tvmc, tvflshc, tvm_centerc, tvinit, tv_cleanup, tvfillc, tvhlinc,
	tvvlinc, tvboxc, tvblnkc

	C usage:

	int	status;
	int	foreground_color = WHITE;
	int	background_color = BLACK;

	status = tvsetcolorc(foreground_color,background_color);