+extern char *cgit_repourl(const char *reponame);
+extern char *cgit_pageurl(const char *reponame, const char *pagename,
+ const char *query);
+
+extern void cgit_print_error(char *msg);
+extern void cgit_print_docstart(char *title, struct cacheitem *item);
+extern void cgit_print_docend();
+extern void cgit_print_pageheader(char *title);
+
+extern void cgit_print_repolist(struct cacheitem *item);
+extern void cgit_print_summary();
+extern void cgit_print_log(const char *tip, int ofs, int cnt);
+extern void cgit_print_view(char *hex);
+