$NetBSD: patch-aa,v 1.1 2004/11/28 04:21:42 taca Exp $

--- extconf.rb.orig	2002-03-21 03:09:14.000000000 +0900
+++ extconf.rb
@@ -16,5 +16,6 @@ have_header("sys/fs/ufs_quota.h")  # for
 
 have_header("ufs/ufs/quota.h")     # for *bsd
 have_header("sys/ucred.h")         # required by FreeBSD and NetBSD
+have_header("sys/statvfs.h")       # required by NetBSD
 
 create_makefile("quota")