static void set_direction (Grob*);
static Grob * head (Grob*,Direction) ;
static Real get_position (Grob*) ;
- DECLARE_SCHEME_CALLBACK (brew_molecule, (SCM ));
+ DECLARE_SCHEME_CALLBACK (print, (SCM ));
static Direction get_default_dir (Grob*) ;
static SCM get_control_points (SCM);
DECLARE_SCHEME_CALLBACK (set_spacing_rods, (SCM ));