tree fee59518bf8960bc4f6523472a918b64433dc728
parent 864e8e8c4721276624d9ac3fbceb64b0f73fba62
author Davide Pesavento <davide.pesavento@lip6.fr> 1507318464 -0400
committer Davide Pesavento <davide.pesavento@lip6.fr> 1507319397 -0400

net+util: fix build with gcc-7

Introduce an NDN_CXX_FALLTHROUGH macro to simplify
annotating switch cases that fall through.

Update code-style to recommend using NDN_CXX_FALLTHROUGH.

Change-Id: I80e4ff8d16a09f6ec9343f0480bc57ae0fcd1be4