This directory contains fixes to the rxil library (Fish #299).
   
   Check_port.c      contains a fix to memory allocation.
   handle_return.c   contains a change to RxilHandleReturn() which
                     now has a new parameter and has a return value.
                     Changed call to AutoRequest() to use MyAutoRequest().
   rxil.h            Reflects changes to RxilHandleReturn() and 
                     has prototypes for rxil_shell.c routines.