Fixes for compiling under OSX 10.8 with clang#35

Open

ChristianFrisson wants to merge 1 commit intoOpenNI:masterfrom

ChristianFrisson:master

Commits on Aug 24, 2013

Fixes for compiling under OSX 10.8 with clang Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn) that uses -Werror,-Wunused-private-field
ChristianFrisson
committed