-extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
- const char *format, const char *prefix,
- const char *filename);
+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);
+extern int cgit_parse_snapshots_mask(const char *str);