sequencer: refactor append_todo_help() to write its message to a buffer

diff --git a/rebase-interactive.h b/rebase-interactive.h
index 155219e742d22398522568928b1571d09dcbe149..d33f3176b72703b0412e00e92cf23461dc116763 100644 (file)
--- a/rebase-interactive.h
+++ b/rebase-interactive.h
@@ -1,7 +1,9 @@
 #ifndef REBASE_INTERACTIVE_H
 #define REBASE_INTERACTIVE_H
 
-int append_todo_help(unsigned edit_todo, unsigned keep_empty);
+void append_todo_help(unsigned edit_todo, unsigned keep_empty,
+                     struct strbuf *buf);
+int append_todo_help_to_file(unsigned edit_todo, unsigned keep_empty);
 int edit_todo_list(unsigned flags);
 
 #endif