-extern void cgit_print_patch(char *hex, struct cacheitem *item);
-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_patch(char *hex);
+extern void cgit_print_snapshot(const char *head, const char *hex,
+ const char *prefix, const char *filename,
+ int snapshot);