+ contrib/xhb/xhwinprn.prg
- contrib/xhb/xhw32prn.prg
* contrib/xhb/xhb.hbp
* renamed to avoid using '32' when referring to Windows API
* src/rtl/gtcrs/gtcrs.c
* src/rtl/gtos2/gtos2.c
* deleted excessive {}
* commented code converted to #if 0 blocks
* formatting