don't have libcrypto, as we can't use them if we don't.
-rsvp_obj_print (const u_char *pptr, u_int plen, const u_char *tptr,
+rsvp_obj_print (const u_char *pptr
+#ifndef HAVE_LIBCRYPTO
+_U_
+#endif
+, u_int plen
+#ifndef HAVE_LIBCRYPTO
+_U_
+#endif
+, const u_char *tptr,
const char *ident, u_int tlen) {
const struct rsvp_object_header *rsvp_obj_header;
const char *ident, u_int tlen) {
const struct rsvp_object_header *rsvp_obj_header;