start working on fetching

1 files changed, 8 insertions, 0 deletions

diff --git a/nav.h b/nav.h
index baefba9..69f666a 100644
--- a/nav.h
+++ b/nav.h
@@ -8,12 +8,20 @@ struct nav_state {
 	size_t histc, cur_doc;
 	struct doc histv[HIST_MAX];
 	size_t cur_ofs[HIST_MAX];
+	enum protocol prot_default;
 };
 
 void nav_init(struct nav_state *ns);
 void nav_fini(struct nav_state *ns);
+
+void nav_next(struct nav_state *ns);
+void nav_prev(struct nav_state *ns);
+
 void nav_pg_up(struct nav_state *ns);
 void nav_pg_down(struct nav_state *ns);
 void nav_redraw(struct nav_state *ns);
 
+int nav_to(struct nav_state *ns, const char *url);
+int nav_link_nr(struct nav_state *ns, unsigned long link_nr);
+
 #endif