rebase-interactive: append_todo_help() changes

diff --git a/refspec.h b/refspec.h
index 01b700e094f04459c2ddca8858bd558630a59966..9b6e64a824e4be1025f3f0a07fa5a59296698489 100644 (file)
--- a/refspec.h
+++ b/refspec.h
@@ -32,7 +32,10 @@ struct refspec {
        int fetch;
 };
 
-void refspec_item_init(struct refspec_item *item, const char *refspec, int fetch);
+int refspec_item_init(struct refspec_item *item, const char *refspec,
+                     int fetch);
+void refspec_item_init_or_die(struct refspec_item *item, const char *refspec,
+                             int fetch);
 void refspec_item_clear(struct refspec_item *item);
 void refspec_init(struct refspec *rs, int fetch);
 void refspec_append(struct refspec *rs, const char *refspec);
@@ -42,6 +45,10 @@ void refspec_clear(struct refspec *rs);
 int valid_fetch_refspec(const char *refspec);
 
 struct argv_array;
+/*
+ * Determine what <prefix> values to pass to the peer in ref-prefix lines
+ * (see Documentation/technical/protocol-v2.txt).
+ */
 void refspec_ref_prefixes(const struct refspec *rs,
                          struct argv_array *ref_prefixes);