From 696fcb05fbd368c3cac444a05cbac96a94473bbe Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Wed, 8 Feb 2017 09:19:49 +0000
Subject: [PATCH] Clarify #includes for hexdump(3) vs sbuf_hexdump(9)

hexdump(3) only requires libutil.h, whereas sbuf_hexdump(9) requires
sys/types.h (for ssize_t) and sys/sbuf.h

MFC after:	3 weeks
Sponsored by:	Dell EMC Isilon
---
 lib/libutil/hexdump.3 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/libutil/hexdump.3 b/lib/libutil/hexdump.3
index 9fa96f899f9..ef3d65d7d9d 100644
--- a/lib/libutil/hexdump.3
+++ b/lib/libutil/hexdump.3
@@ -28,7 +28,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 8, 2014
+.Dd February 8, 2017
 .Dt HEXDUMP 3
 .Os
 .Sh NAME
@@ -36,9 +36,10 @@
 .Nd "dump a block of bytes to standard out in hexadecimal form"
 .Sh SYNOPSIS
 .In libutil.h
-.In sys/sbuf.h
 .Ft void
 .Fn hexdump "void *ptr" "int length" "const char *hdr" "int flags"
+.In sys/types.h
+.In sys/sbuf.h
 .Ft void
 .Fo sbuf_hexdump
 .Fa "struct sbuf *sb"