Constify some arguments.

[tcpdump] / ospf.h

diff --git a/ospf.h b/ospf.h
index 2b1c6ee4c6b749b9b59ba5d1f163ec1e56649039..b86458baa7eea9f7e8ec3387503e3503261c489f 100644 (file)
--- a/ospf.h
+++ b/ospf.h
@@ -324,5 +324,5 @@ struct ospfhdr {
 #define        ospf_lsa        ospf_un.un_lsa
 
 /* Functions shared by ospf and ospf6 */
-extern int ospf_print_te_lsa(u_int8_t *, u_int);
-extern int ospf_print_grace_lsa(u_int8_t *, u_int);
+extern int ospf_print_te_lsa(const u_int8_t *, u_int);
+extern int ospf_print_grace_lsa(const u_int8_t *, u_int);