From: utzoo!decvax!cca!gwyn@Brl@sri-unix
Newsgroups: net.unix-wizards
Title: Bourne shell mod
Article-I.D.: sri-unix.4428
Posted: Fri Nov 26 19:25:29 1982
Received: Sat Nov 27 03:09:54 1982

From:     Doug Gwyn <gwyn@Brl>
Date:     26 Nov 82 2:11:30-EST (Fri)
The System III "sh" source file mode.h contains a definition
union { int _cheat; };
#define	Lcheat(a)	((a)._cheat)
which generates a warning message (rightfully so) when the
source files blok.c and service.c are compiled.
This can be eliminated by changing the definition to
#define	Lcheat(a)	(*(int *)&(a))