$NetBSD: patch-aa,v 1.1.1.1 2013/03/02 07:43:40 agc Exp $

modern netbsd needs uvm_extern.h header file

--- src/unix/netbsd.c	2013/03/01 18:45:51	1.1
+++ src/unix/netbsd.c	2013/03/01 18:47:24
@@ -38,6 +38,8 @@
 #include <sys/types.h>
 #include <sys/sysctl.h>
 
+#include <uvm/uvm_extern.h>
+
 #include <unistd.h>
 #include <time.h>
 
