$OpenBSD: patch-src_lib_hlp_readhelp_c,v 1.1 2010/05/09 17:50:26 espie Exp $
--- src/lib/hlp/readhelp.c.orig	Sun May  9 19:27:56 2010
+++ src/lib/hlp/readhelp.c	Sun May  9 19:29:21 2010
@@ -41,8 +41,9 @@ Author: 1986 Wayne A. Christopher, U. C. Berkeley CAD 
 
 static char *getsubject();
 static toplink *getsubtoplink();
-extern void sortlist(), tlfree();
-extern int sortcmp();
+static void sortlist(toplink **);
+static void tlfree(toplink *);
+static int sortcmp(toplink **, toplink **);
 
 static topic *alltopics = NULL;