From ad84c9eb360aadcafce49f65f387d38374fae2ff Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 28 Mar 2001 12:45:41 +0000
Subject: [PATCH] - Both <sys/sx.h> and <sys/mutex.h> depend on <sys/types.h>
 and   <sys/lock.h>. - <sys/sx.h> depends on <sys/mutex.h>.

---
 share/man/man9/mutex.9 | 2 ++
 share/man/man9/sx.9    | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/share/man/man9/mutex.9 b/share/man/man9/mutex.9
index 4ea7e542adab..fe0ac36b77ee 100644
--- a/share/man/man9/mutex.9
+++ b/share/man/man9/mutex.9
@@ -50,6 +50,8 @@
 .Nm mtx_assert
 .Nd kernel synchronization primitives
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/lock.h>
 .Fd #include <sys/mutex.h>
 .Ft int
 .Fn mtx_init "struct mtx *mutex" "char *name" "int opts"
diff --git a/share/man/man9/sx.9 b/share/man/man9/sx.9
index 07a822a911a5..63101b19824b 100644
--- a/share/man/man9/sx.9
+++ b/share/man/man9/sx.9
@@ -39,6 +39,9 @@
 .Nm sx_xunlock
 .Nd kernel shared/exclusive lock.
 .Sh SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <sys/lock.h>
+.Fd #include <sys/mutex.h>
 .Fd #include <sys/sx.h>
 .Ft void
 .Fn sx_init "struct sx *sx" "const char *description"