update portalJson.c so it compiles for 32-bit CPUs again
update portalJson.c so it compiles for 32-bit CPUs again

cambridgehackers/connectal,cambridgehackers/connectal,chenm001/connectal,hanw/connectal,hanw/connectal,cambridgehackers/connectal,cambridgehackers/connectal,chenm001/connectal,chenm001/connectal,csail-csg/connectal,cambridgehackers/connectal,hanw/connectal,hanw/connectal,csail-csg/connectal,chenm001/connectal,chenm001/connectal,csail-csg/connectal,hanw/connectal,csail-csg/connectal,csail-csg/connectal