ofp-util: Add macros for composing error codes.
authorBen Pfaff <blp@nicira.com>
Tue, 19 Oct 2010 21:12:26 +0000 (14:12 -0700)
committerBen Pfaff <blp@nicira.com>
Fri, 5 Nov 2010 16:25:37 +0000 (09:25 -0700)
commitd48a591098fb9d6df9a6f41be511cbdb91905609
tree22816cd1cc480ccd5aa988e73620bae03e077d0c
parent422bb884ec461dcbdff95013909812d0e36664ba
ofp-util: Add macros for composing error codes.

These are useful in static initializers and case labels, where function
calls are not allowed.
lib/ofp-util.h