$NetBSD: patch-cu,v 1.3 2012/11/16 00:29:40 joerg Exp $

--- lib/libxview/textsw/ev_op_bdry.c.orig	1993-06-29 05:17:30.000000000 +0000
+++ lib/libxview/textsw/ev_op_bdry.c
@@ -28,6 +28,9 @@ Pkg_private void ev_clear_from_margins()
 static Ev_finger_handle ev_insert_finger();
 static Ev_mark_object last_generated_id;
 
+static int ev_find_finger_internal();
+static ev_remove_finger_internal();
+
 #define FORALL(index_var)						\
 	for (index_var = 0; index_var < fingers->last_plus_one; index_var++)
 
@@ -227,7 +230,7 @@ ev_op_bdry_info(op_bdry, pos, next_i)
     return (result);
 }
 
-ev_remove_op_bdry(op_bdry, pos, type, mask)
+void ev_remove_op_bdry(op_bdry, pos, type, mask)
     Ev_finger_table *op_bdry;
     register Es_index pos;
     unsigned        type;