* source/rtl/tget.prg
* source/rtl/tgetx.prg
* source/rtl/tbcolumn.prg
* source/rtl/tbrowse.prg
* Reset internal name of GET(), TBROWSE(), TBCOLUMN(),
because even if Clipper doesn't have such public
symbols, Class(y) has them, and we want to maintain
compatibility.
* include/hbextern.ch
+ Added GET, TBROWSE, TBCOLUMN.