function avail = KbHit
% avail = KbHit
% 
% "KbHit" has been renamed "CharAvail", which more accurately describes
% its function. Please use the new name.
% 
% See CharAvail.

% 8/2/97 dgp
% 2/7/98 dgp Error.

error('"KbHit" has been renamed "CharAvail". Please update your programs.')
