status.i4.v = text_recolor_line_c(row.i4.v, color.i4.v

	This routine recolors the specified row in the presently active
	text window.  If the text cursor is on this line, it is repositioned
	to the beginning of the row.

	row		text window row
	color		new text color (constants are in 'cnsparam')
	[coord_ref]	coordinate reference
			(TEXT_CURSOR_TEXT_COORDS -> referenced to text window
			 TEXT_CURSOR_WINDOW_COORDS -> referenced to actual

	This function returns ACNET status values as follows:

	OK			success
	CBS_INVARG		invalid row
	CBS_NOINIT		no previous call to text_cursor_init_c
				has been made

	This function requires the following include files:

	cnsparam_h, cbslib_h, acnet_errors_h

	Related functions:

	text_recolor_field_c, text_erase_line_c, text_cursor_init_c,
	text_cursor_end, text_set_cursor_c, text_read_cursor_c,
	text_cursor_suspend_c, text_cursor_is_active

	C/C++ usage:

	int	status;
	int	row = 1;
	int	color = GREEN;
	int	coord_ref = TEXT_CURSOR_TEXT_COORDS;

	status = text_recolor_line_c(row,color,coord_ref);