GCC 4.2 Compile fix. Code compiles with older GCC, that the default compiler on Mac OS. Only a few warnings left.
GCC 4.2 Compile fix. Code compiles with older GCC, that the default compiler on Mac OS. Only a few warnings left.

git-svn-id: b87969873ac19977fdb5a8c3be815cbc91ff9758@26 276ae292-bfe3-402f-8c0b-7b64386c5c79

avar/osrm,avar/osrm,avar/osrm,avar/osrm