PC6300+ c graphics advice needed !

[Sergio H. Fanchiotti]

	I have a PC6300+ with a UNIX V 2 on it. I am interested
in driving the 600x400 graphics from C (of course fron Unix) , but
I don't know if there are some standard libraries or device to access
the graphic mode. Does anybody out there use the graphic mode from the
Unix C ? any help will be wellcome !
	Also I would like to know wich type of board and rams do
I need to expand the memory of the 6300+ to ->2megs.

			Thanks in advance
					Sergio Fanchiotti
					Fanchiot at acf4.nyu.edu