How do I get peek or poke in C. I am working on a program that I need to look at or control a 8250 chip to make an input or output pointers on a IBM pc computer. I am running XENIX on my pc. -- Dennis Drews ISN, 10411 Motor City Drive, Bethesda, MD 20817 Phone: (301) 469-0400 ext. 381 ...uunet!pyrdc!isnpc1!sdi