A macro that frees the memory associated with the authentication
    handle created by the authnone_create and authunix_create
    routines.
    Format
      #include  <rpc/rpc.h>
      void  auth_destroy(AUTH *auth_handle)

1  –  Arguments

 auth_handle
    An RPC authentication handle created by the authnone_create,
    authunix_create, or authunix_create_default routine.

2  –  Description

    Frees the memory associated with the AUTH data structure created
    by the authnone_create, authunix_create, or authunix_create_
    default routine. Be careful not to reference the data structure
    after calling this routine.

3  –  Return Values

    None