tree e7b76bfaa4374303e1880e468c21f6056d84aca8
parent 6e1725abcb38046b2d168d0fb16e5752eb86ecd7
author Patrick Venture <venture@google.com> 1552007571 -0800
committer Patrick Venture <venture@google.com> 1552007851 -0800

drop zero-length array if_name

Historically an empty array name can be used to cleanly jump into a
structure without actually taking up space.  The idea behind this was
that the array itself was somewhat optional.  I'm certain there was
more to it than this, but it's used primarily to indicate there's
something of unknown length following a well-defined structure.

ISO C++ forbids zero-size array.

One can get around this limitation by just jumping by the length of the
structure.

Change-Id: Ie5fe0d01f4b159d9150c5135591c0422fb2c79e0
Signed-off-by: Patrick Venture <venture@google.com>