[bio][cpp] wrap bio.h with CDECLS
[bio][cpp] wrap bio.h with CDECLS

littlekernel/lk,minglun-tsai/lk,minglun-tsai/lk,sndnvaps/lk,minglun-tsai/lk,hollanderic/lkstuff,travisg/lk,ErikCorryGoogle/lk,hollanderic/lkstuff,littlekernel/lk,travisg/lk,ErikCorryGoogle/lk,sndnvaps/lk,sndnvaps/lk,travisg/lk,travisg/lk,ErikCorryGoogle/lk,ErikCorryGoogle/lk,sndnvaps/lk,hollanderic/lkstuff,hollanderic/lkstuff,littlekernel/lk,minglun-tsai/lk,sndnvaps/lk,littlekernel/lk