I have a self written program, which uses ioperm, inb and outb under linux for writing data into a multi/io card. How can I change this program that it is understood from the cygwin gcc compiler. Joerg Honerla -- Dr.-Ing. Joerg Honerla Bismarckst. 81 Gerhard-Mercator-University 47048 Duisburg, Germany Institute of Power Transmission http://www.fb9eue.uni-duisburg.de/~hon fon: +49 (0) 203 379 3374 fax: +49 (0) 203 379 2833 -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple