NAME

       rtapi_app_exit - User-provided function to shut down a component

SYNTAX

       #include <rtapi_app.h>

       void rtapi_app_exit(void) {...}

ARGUMENTS

       None

DESCRIPTION

       The  body of rtapi_app_exit, which is provided by the component author, generally consists
       of a call to rtapi_exit or hal_exit, preceded by other component-specific shutdown code.

       This code is called when unloading  a  component  which  successfully  initialized  (i.e.,
       returned  zero  from  its  rtapi_app_main).   It  is not called when the component did not
       successfully initialize.

RETURN CODE

       None.

REALTIME CONSIDERATIONS

       Called automatically by the rtapi  infrastructure  in  an  initialization  (not  realtime)
       context.

SEE ALSO

       rtapi_app_main(3rtapi), rtapi_exit(3rtapi), hal_exit(3hal)