extern void init_current_action (struct current_action_spec *dest);
extern void free_current_action (struct current_action_spec *src);
extern jb_err merge_current_action (struct current_action_spec *dest,
extern void init_current_action (struct current_action_spec *dest);
extern void free_current_action (struct current_action_spec *src);
extern jb_err merge_current_action (struct current_action_spec *dest,