Coroutines in ANSI C

[Ian Cottam]

Is there a Coroutine package available in ANSI C (K&R I if not)?
To what degree is it possible to make such a beast portable?

-----------------------------------------------------------------
Ian Cottam, Room IT101, Department of Computer Science,
University of Manchester, Oxford Road, Manchester, M13 9PL, U.K.
Tel: (+44) 61-275 6157         FAX: (+44) 61-275-6280
Internet: ian%cs.man.ac.uk at nss.cs.ucl.ac.uk   
JANET: ian at uk.ac.man.cs    UUCP: ..!mcvax!ukc!man.cs!ian
-----------------------------------------------------------------