$NetBSD: patch-ad,v 1.1 2006/05/06 12:45:32 joerg Exp $

--- common/utils.c.orig	2006-05-06 12:11:07.000000000 +0000
+++ common/utils.c
@@ -126,11 +126,10 @@ void LOG(int severity, const char *s, ..
 */
 void _bailout(char *file, int line)
 {
-    char *pname;
-    extern int errno;
+    const char *pname = "";
 
-#if defined(__NetBSD__)
-    pname = (char *)getprogname();
+#if defined(__NetBSD__) || defined(__DragonFly__) || defined(__FreeBSD__) || defined(__NetBSD__)
+    pname = getprogname();
 #elif defined(__linux__)
     pname = program_invocation_name;
 #endif