cache.h: hex2chr() - avoid -Wsign-compare warnings

diff --git a/reflog-walk.h b/reflog-walk.h
index 27886f793e75de484b2a3c168e6024cf4139aae3..7553c448fe5bf8b432d7fdb2ef5cba967bb985cd 100644 (file)
--- a/reflog-walk.h
+++ b/reflog-walk.h
@@ -8,16 +8,19 @@ struct reflog_walk_info;
 extern void init_reflog_walk(struct reflog_walk_info **info);
 extern int add_reflog_for_walk(struct reflog_walk_info *info,
                struct commit *commit, const char *name);
-extern void fake_reflog_parent(struct reflog_walk_info *info,
-               struct commit *commit);
 extern void show_reflog_message(struct reflog_walk_info *info, int,
                                const struct date_mode *, int force_date);
 extern void get_reflog_message(struct strbuf *sb,
                struct reflog_walk_info *reflog_info);
 extern const char *get_reflog_ident(struct reflog_walk_info *reflog_info);
+extern timestamp_t get_reflog_timestamp(struct reflog_walk_info *reflog_info);
 extern void get_reflog_selector(struct strbuf *sb,
                struct reflog_walk_info *reflog_info,
                const struct date_mode *dmode, int force_date,
                int shorten);
 
+extern int reflog_walk_empty(struct reflog_walk_info *walk);
+
+struct commit *next_reflog_entry(struct reflog_walk_info *reflog_info);
+
 #endif