* contrib/hbwin/hbwapi.h
* contrib/hbwin/wapi_winbase.c
* contrib/hbwin/wapi_winuser.c
* contrib/hbwin/wapi_commctrl.c
* contrib/hbwin/win_shell.c
* contrib/hbwin/win_dlg.c
* contrib/gtwvg/wvgwin.c
* contrib/gtwvg/wvgwing.c
! wapi_*() macros renamed to hbwapi_*() and
for raw pointers to hbwapi_*_raw_*().
This fixes wrong macro prefix, syncs it with other
symbols and makes it easier to find where raw pointers
are exchanges with Windows. It also fixes ambiguous
names 'wapi_ret_HDC()' vs. 'hbwapi_ret_HDC()'.
* contrib/hbwin/wapi_winbase_mutex.c
* wapi_* -> hbwapi_* for static function.