vfpIncCurrPtrBy
vfpIncCurrPtrBy((VFP), 1); \
#define vfpIncCurrPtr(VFP) vfpIncCurrPtrBy((VFP), 1)
vfpIncCurrPtrBy((VFP), xxResult); \
vfpIncCurrPtrBy((VFP), (xxLen)); \
