static void jas_image_cmpt_destroy ( jas_image_cmpt_t * cmpt ) {
 if ( cmpt -> stream_ ) {
 jas_stream_close ( cmpt -> stream_ ) ;
 }
 jas_free ( cmpt ) ;
 }
static void jas_image_cmpt_destroy ( jas_image_cmpt_t * cmpt ) {
 if ( cmpt -> stream_ ) {
 jas_stream_close ( cmpt -> stream_ ) ;
 }
 jas_free ( cmpt ) ;
 }