$NetBSD: patch-ad,v 1.2 2017/06/23 15:56:17 joerg Exp $

--- machdep/nbsd-44.c.orig	2005-04-06 23:49:35.000000000 +0000
+++ machdep/nbsd-44.c
@@ -36,6 +36,7 @@ static char rcsid[] = "$Id: nbsd-44.c,v 
 #include <signal.h>
 #include <stdlib.h>
 #include <ctype.h>
+#include <errno.h>
 
 #include <sys/resource.h>
 
@@ -172,7 +173,6 @@ REAL_REGEX_FUNCS
  * Now, set up everything we need to write a GetProc() routine.
  */
 
-#include <sys/user.h>
 #include <sys/sysctl.h>
 
 static	char	*pidmap[] = {