[PATCHv2 iproute2 0/3] clang + misc changes

[Mahesh Bandewar <mahesh@bandewar.net>]

From: Mahesh Bandewar <maheshb@google.com>

The primary theme is to make clang compile the iproute2 package without
warnings. Along with this there are two other misc patches in the series.

First patch uses the preferred_family when operating with maddr feature.
Prior to this patch, it would always open an AF_INET socket irrespective
of the family that is preferred via command-line. 

Second patch just removes extern from the prototype declarations from
the m_ematch.h header file.

Third patch mostly adds format attributes to make the c-lang compiler
happy and not throw the warning messages.

Mahesh Bandewar (3):
  ipmaddr: use preferred_family when given
  tc: remove extern from prototype declarations
  iproute: make clang happy with iproute2 package

 include/json_writer.h |  3 +--
 ip/iplink_can.c       | 19 ++++++++++++-------
 ip/ipmaddr.c          | 13 ++++++++++++-
 lib/color.c           |  1 +
 lib/json_print.c      |  1 +
 lib/json_writer.c     | 15 +--------------
 misc/ss.c             |  3 ++-
 tc/m_ematch.c         |  1 +
 tc/m_ematch.h         | 15 ++++++++-------
 9 files changed, 39 insertions(+), 32 deletions(-)

-- 
2.18.0.865.gffc8e1a3cd6-goog