From 16fa3dcba027d13dcda9ee78e6057e3e5a79f80c Mon Sep 17 00:00:00 2001
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Thu, 27 May 2021 09:39:49 +0200
Subject: [PATCH] ibstat: Include prototype for sysctlbyname().

Fixes the following compile warning:
      implicit declaration of function 'sysctlbyname' is invalid in C99
      [-Wimplicit-function-declaration]

Found by:	J87
Differential Revision:	https://reviews.freebsd.org/D30484
MFC after:	1 week
Sponsored by:	Mellanox Technologies // NVIDIA Networking
---
 contrib/ofed/infiniband-diags/src/ibstat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/ofed/infiniband-diags/src/ibstat.c b/contrib/ofed/infiniband-diags/src/ibstat.c
index 6e08fad409ca..e4f3608dfd76 100644
--- a/contrib/ofed/infiniband-diags/src/ibstat.c
+++ b/contrib/ofed/infiniband-diags/src/ibstat.c
@@ -48,6 +48,7 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
+#include <sys/sysctl.h>
 
 #include <infiniband/umad.h>