From ecab856bc9e9367728ca5759add7363b007693d0 Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Sat, 14 Jan 2017 09:45:46 +0000
Subject: [PATCH] Clarify why sys/types.h #include is needed on FreeBSD

---
 contrib/netbsd-tests/kernel/kqueue/t_proc2.c | 2 +-
 contrib/netbsd-tests/kernel/kqueue/t_proc3.c | 2 +-
 contrib/netbsd-tests/kernel/kqueue/t_sig.c   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/contrib/netbsd-tests/kernel/kqueue/t_proc2.c b/contrib/netbsd-tests/kernel/kqueue/t_proc2.c
index 49c621abe35c..5630df7bcd6c 100644
--- a/contrib/netbsd-tests/kernel/kqueue/t_proc2.c
+++ b/contrib/netbsd-tests/kernel/kqueue/t_proc2.c
@@ -35,7 +35,7 @@ __COPYRIGHT("@(#) Copyright (c) 2008\
 __RCSID("$NetBSD: t_proc2.c,v 1.3 2017/01/13 21:30:41 christos Exp $");
 
 #ifdef __FreeBSD__
-#include <sys/types.h>
+#include <sys/types.h> /* for kqueue(2) */
 #endif
 #include <sys/event.h>
 #include <sys/time.h>
diff --git a/contrib/netbsd-tests/kernel/kqueue/t_proc3.c b/contrib/netbsd-tests/kernel/kqueue/t_proc3.c
index bb20aedc278e..4822957868e4 100644
--- a/contrib/netbsd-tests/kernel/kqueue/t_proc3.c
+++ b/contrib/netbsd-tests/kernel/kqueue/t_proc3.c
@@ -33,7 +33,7 @@
 __RCSID("$NetBSD: t_proc3.c,v 1.3 2017/01/13 21:30:41 christos Exp $");
 
 #ifdef __FreeBSD__
-#include <sys/types.h>
+#include <sys/types.h> /* for kqueue(2) */
 #endif
 #include <sys/event.h>
 #include <sys/time.h>
diff --git a/contrib/netbsd-tests/kernel/kqueue/t_sig.c b/contrib/netbsd-tests/kernel/kqueue/t_sig.c
index 3557ba57bdca..dd6bc3e4355e 100644
--- a/contrib/netbsd-tests/kernel/kqueue/t_sig.c
+++ b/contrib/netbsd-tests/kernel/kqueue/t_sig.c
@@ -35,7 +35,7 @@ __COPYRIGHT("@(#) Copyright (c) 2008\
 __RCSID("$NetBSD: t_sig.c,v 1.3 2017/01/13 21:30:41 christos Exp $");
 
 #ifdef __FreeBSD__
-#include <sys/types.h>
+#include <sys/types.h> /* for kqueue(2) */
 #endif
 #include <sys/event.h>
 #include <sys/ioctl.h>