patch to optimise array/object printing.
patch to optimise array/object printing.


git-svn-id: ad8080c0dac9953171417b882a4cafa638f6aa75@60 e3330c51-1366-4df0-8b21-3ccf24e3d50e

JohannMarchi/cJSON,xdcesc/cJSON,KISSMonX/cJSON,jgli/cJSON,rmeertens/cJSON,lvyahui8/cJSON,npi3pak/cJSON,etodd/cJSON,dieyushi/cJSON