* fixed warnings on 64bit hardware
* fixed warnings on 64bit hardware

zioproto/olsrd-gsoc2012,cl4u2/olsrd-wot-pgp,ralisi/olsrd_cl_roam,ninuxorg/olsrd,tdz/olsrd,brabander/olsr,acinonyx/olsrd,servalproject/olsr,duydb2/olsr,acinonyx/olsrd,acinonyx/olsrd,diogomg/olsrd-binary-heap,cl4u2/olsrd-wot-pgp,diogomg/olsrd-binary-heap,brabander/olsr,nolith/olsrd,servalproject/olsr,acinonyx/olsrd,diogomg/olsrd-binary-heap,ninuxorg/olsrd,tdz/olsrd,sebkur/olsrd,diogomg/olsrd,ralisi/olsrd_cl_roam,cl4u2/olsrd-wot-pgp,diogomg/olsrd-binary-heap,zioproto/olsrd,diogomg/olsrd-binary-heap,duydb2/olsr,servalproject/olsr,zioproto/olsrd,zioproto/olsrd,zioproto/olsrd-gsoc2012,nolith/olsrd,servalproject/olsr,diogomg/olsrd-binary-heap,sebkur/olsrd,cholin/olsrd,zioproto/olsrd,duydb2/olsr,ninuxorg/olsrd,servalproject/olsr,cholin/olsrd,nolith/olsrd,diogomg/olsrd,duydb2/olsr,nolith/olsrd,diogomg/olsrd-binary-heap,tdz/olsrd,diogomg/olsrd,brabander/olsr,sauloqueiroz/incremental-spf,sebkur/olsrd,ralisi/olsrd_cl_roam,zioproto/olsrd-gsoc2012,zioproto/olsrd-gsoc2012,cl4u2/olsrd-wot-pgp,cholin/olsrd,brabander/olsr,zioproto/olsrd-gsoc2012,ralisi/olsrd_cl_roam,sauloqueiroz/incremental-spf,diogomg/olsrd,sauloqueiroz/incremental-spf,tdz/olsrd,tdz/olsrd,sebkur/olsrd,acinonyx/olsrd,duydb2/olsr,ninuxorg/olsrd,sebkur/olsrd,zioproto/olsrd,ninuxorg/olsrd,sauloqueiroz/incremental-spf,sebkur/olsrd,servalproject/olsr,duydb2/olsr,cholin/olsrd,nolith/olsrd,diogomg/olsrd,cl4u2/olsrd-wot-pgp,cholin/olsrd,duydb2/olsr,duydb2/olsr,diogomg/olsrd,zioproto/olsrd-gsoc2012,diogomg/olsrd