Procedure SetFAttr (var F; Attr: word) ;
SetFAttr sets the file attributes of the file-variable F. F can be a untyped or typed file, or of type Text. F must have been assigned, but not opened. The attributes can be a sum of the following constants:
Errors are reported in DosError.
Under LINUX the call exists, but is not implemented, i.e. it does nothing.