OS-9000 was written in C. On Jul 2, 2013 12:49 PM, "Tony Cappellini" <cappy2112 at gmail.com> wrote: > I came across this link today > http://www.dennisritchie.in/2013/07/Programmed-in-C.html > > and noticed that OS-9 is listed. > > -- > Coco mailing list > Coco at maltedmedia.com > http://five.pairlist.net/mailman/listinfo/coco >