-extern void cgit_print_diff(const char *new_hex, const char *old_hex);
-extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
- const char *prefix, const char *filename,
- int snapshot);
-extern void cgit_print_snapshot_links(const char *repo, const char *hex,int snapshots);
+extern void cgit_print_refs();
+extern void cgit_print_tag(char *revname);
+extern void cgit_print_diff(const char *new_hex, const char *old_hex, const char *prefix);
+extern void cgit_print_snapshot(struct cacheitem *item, const char *head,
+ const char *hex, const char *prefix,
+ const char *filename, int snapshot);
+extern void cgit_print_snapshot_links(const char *repo, const char *head,
+ const char *hex, int snapshots);