Re: CVS commit: src/sys

[Tom Spindler <dogcow%babymeat.com@localhost>]

The "superfluous curly braces" removal bothers me a bit - in particular,
in ip_gre.c,

-       } else {
+       } else  
                IF_ENQUEUE(ifq, m);
-       }

Macros have a nasty habit of sometimes becoming multiple statements.
(Admittedly, in this case, since it's a do { ... } while (0), presumably
that behavior wouldn't ever happen.)