static void s_aes_release ( stream_state * ss ) {
 stream_aes_state * const state = ( stream_aes_state * ) ss ;
 if ( state -> ctx != NULL ) gs_free_object ( state -> memory , state -> ctx , "aes context structure" ) ;
 }
static void s_aes_release ( stream_state * ss ) {
 stream_aes_state * const state = ( stream_aes_state * ) ss ;
 if ( state -> ctx != NULL ) gs_free_object ( state -> memory , state -> ctx , "aes context structure" ) ;
 }