git-sh-setup: refactor ident-parsing functions

diff --git a/sequencer.h b/sequencer.h
index d8494201e0a0ba052356de1094b25bac5b9024c0..9d57d57524d411c54d55346a5ecff67bc256595c 100644 (file)
--- a/sequencer.h
+++ b/sequencer.h
@@ -44,9 +44,10 @@ struct replay_opts {
        struct rev_info *revs;
 };
 
-/* Removes SEQ_DIR. */
-extern void remove_sequencer_state(void);
-
 int sequencer_pick_revisions(struct replay_opts *opts);
 
+extern const char sign_off_header[];
+
+void append_signoff(struct strbuf *msgbuf, int ignore_footer);
+
 #endif