void append_signoff(struct strbuf *msgbuf, int ignore_footer, unsigned flag);
void append_conflicts_hint(struct strbuf *msgbuf);
+int git_sequencer_config(const char *k, const char *v, void *cb);
+enum commit_msg_cleanup_mode {
+ COMMIT_MSG_CLEANUP_SPACE,
+ COMMIT_MSG_CLEANUP_NONE,
+ COMMIT_MSG_CLEANUP_SCISSORS,
+ COMMIT_MSG_CLEANUP_ALL
+};
+
+int message_is_empty(const struct strbuf *sb,
+ enum commit_msg_cleanup_mode cleanup_mode);
+int template_untouched(const struct strbuf *sb, const char *template_file,
+ enum commit_msg_cleanup_mode cleanup_mode);
+int update_head_with_reflog(const struct commit *old_head,
+ const struct object_id *new_head,
+ const char *action, const struct strbuf *msg,
+ struct strbuf *err);
+void commit_post_rewrite(const struct commit *current_head,
+ const struct object_id *new_head);
+
+#define SUMMARY_INITIAL_COMMIT (1 << 0)
+#define SUMMARY_SHOW_AUTHOR_DATE (1 << 1)
+void print_commit_summary(const char *prefix, const struct object_id *oid,
+ unsigned int flags);
#endif