#ifndef LINE_ED_HISTORY_H_
#define LINE_ED_HISTORY_H_

struct line_ed;

extern void alloc_empty_history_entry(struct line_ed *ed);
extern void save_buf_to_history(struct line_ed *ed);
extern void append_buf_to_history(struct line_ed *ed);
extern void load_buf_from_history(struct line_ed *ed);
extern const char *last_history_line(struct line_ed *ed);

#endif