index-pack: correct --keep[=<msg>]

diff --git a/object.h b/object.h
index ce011428ffd842efd5b4e6da45c45774c4d4779b..6e12f2c7f4582b5121a4be18be5fedaecd30f38f 100644 (file)
--- a/object.h
+++ b/object.h
@@ -55,7 +55,14 @@ struct object {
 extern const char *typename(unsigned int type);
 extern int type_from_string(const char *str);
 
+/*
+ * Return the current number of buckets in the object hashmap.
+ */
 extern unsigned int get_max_object_index(void);
+
+/*
+ * Return the object from the specified bucket in the object hashmap.
+ */
 extern struct object *get_indexed_object(unsigned int);
 
 /*