Fix compilation issue on Mac OS X Leopard. Needs to be obsoleted in SnowLeopard.
Fix compilation issue on Mac OS X Leopard.
Needs to be obsoleted in SnowLeopard.

gale320/sctp-refimpl,deepak899/sctp-refimpl,sctplab/sctp-refimpl,sctplab/sctp-refimpl,TopPano/sctp-refimpl,tosakanth/sctp-refimpl,tosakanth/sctp-refimpl,xwhuang/sctp-refimpl,xwhuang/sctp-refimpl,sdd330/sctp-refimpl,TopPano/sctp-refimpl,timsuchanek/sctp-refimpl,deepak899/sctp-refimpl,sdd330/sctp-refimpl,sctplab/sctp-refimpl,TopPano/sctp-refimpl,xwhuang/sctp-refimpl,sdd330/sctp-refimpl,sctplab/sctp-refimpl,tosakanth/sctp-refimpl,tosakanth/sctp-refimpl,tosakanth/sctp-refimpl,timsuchanek/sctp-refimpl,TopPano/sctp-refimpl,sdd330/sctp-refimpl,sdd330/sctp-refimpl,gale320/sctp-refimpl,TopPano/sctp-refimpl,tosakanth/sctp-refimpl,gale320/sctp-refimpl,sdd330/sctp-refimpl,gale320/sctp-refimpl,sdd330/sctp-refimpl,deepak899/sctp-refimpl,tosakanth/sctp-refimpl,timsuchanek/sctp-refimpl,gale320/sctp-refimpl,sdd330/sctp-refimpl,timsuchanek/sctp-refimpl,deepak899/sctp-refimpl,TopPano/sctp-refimpl,sctplab/sctp-refimpl,gale320/sctp-refimpl,gale320/sctp-refimpl,TopPano/sctp-refimpl,timsuchanek/sctp-refimpl,timsuchanek/sctp-refimpl,timsuchanek/sctp-refimpl,timsuchanek/sctp-refimpl,xwhuang/sctp-refimpl,gale320/sctp-refimpl,tosakanth/sctp-refimpl,tosakanth/sctp-refimpl,sdd330/sctp-refimpl,TopPano/sctp-refimpl,TopPano/sctp-refimpl,xwhuang/sctp-refimpl,deepak899/sctp-refimpl,deepak899/sctp-refimpl,timsuchanek/sctp-refimpl,gale320/sctp-refimpl,sctplab/sctp-refimpl,xwhuang/sctp-refimpl