%FCLOSE Close file.
%   ST = FCLOSE(FID) closes the file with file identifier FID,
%   which is an integer obtained from an earlier FOPEN.  FCLOSE 
%   returns 0 if successful and -1 if not.
%
%   ST = FCLOSE('all') closes all open files, except 0, 1 and 2.
%
%   See also FOPEN, FREWIND, FREAD, FWRITE.

%   Copyright 1984-2000 The MathWorks, Inc. 
%   $Revision: 5.7 $  $Date: 2000/06/01 04:17:55 $
%   Built-in function.
