Thus spake William Chops Westfield (billw@CISCO.COM): > It was definately the 90's before we started using (in a multi-megabyte C > embedded system) Ansi style function definitions (void foo (int a, char *b)) I assume you're speaking from the perspective of Cisco, and I would imagine you had (have?) a large code investment written in K&R C, but embedded ANSI C compilers were both in demand and in use by 1987. -- Clyde Smith-Stubbs | HI-TECH Software, | Voice: +61 7 3354 2411 clyde@htsoft.com | P.O. Box 103, Alderley, | Fax: +61 7 3354 2422 http://www.htsoft.com | QLD, 4051, AUSTRALIA. | --------------------------------------------------------------------------- Download a FREE beta version of our new ANSI C compiler for the PIC microcontroller! Point your WWW browser at http://www.htsoft.com/