From 5933e25518fc2f9c6f6634842c3c4680482d8dd6 Mon Sep 17 00:00:00 2001
From: rmh <rmh@FreeBSD.org>
Date: Sun, 4 Aug 2013 16:25:46 +0000
Subject: [PATCH] Fix implicit declaration of warnx().

---
 cddl/contrib/opensolaris/cmd/zfs/zfs_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cddl/contrib/opensolaris/cmd/zfs/zfs_main.c b/cddl/contrib/opensolaris/cmd/zfs/zfs_main.c
index 425f391993f7..3779b2996fb7 100644
--- a/cddl/contrib/opensolaris/cmd/zfs/zfs_main.c
+++ b/cddl/contrib/opensolaris/cmd/zfs/zfs_main.c
@@ -57,6 +57,7 @@
 #include <sys/fs/zfs.h>
 #include <sys/types.h>
 #include <time.h>
+#include <err.h>
 
 #include <libzfs.h>
 #include <libzfs_core.h>