From 4eb767eab0f8d589d958bb8f037bfee67af4d681 Mon Sep 17 00:00:00 2001
From: Enji Cooper <ngie@FreeBSD.org>
Date: Sun, 29 May 2016 07:01:12 +0000
Subject: [PATCH] Staticize variables only used in rpcbind.c

This is some low hanging fruit necessary for making this WARNS?= 6 clean

MFC after: 3 days
Sponsored by: EMC / Isilon Storage Division
---
 usr.sbin/rpcbind/rpcbind.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/usr.sbin/rpcbind/rpcbind.c b/usr.sbin/rpcbind/rpcbind.c
index 67c7f7b23ea6..b248bd39e95e 100644
--- a/usr.sbin/rpcbind/rpcbind.c
+++ b/usr.sbin/rpcbind/rpcbind.c
@@ -85,7 +85,7 @@ rpcblist_ptr list_rbl;	/* A list of version 3/4 rpcbind services */
 
 #define RPCBINDDLOCK "/var/run/rpcbind.lock"
 
-int runasdaemon = 0;
+static int runasdaemon = 0;
 int insecure = 0;
 int oldstyle_local = 0;
 #ifdef LIBWRAP
@@ -93,12 +93,12 @@ int libwrap = 0;
 #endif
 int verboselog = 0;
 
-char **hosts = NULL;
-struct sockaddr **bound_sa;
-int ipv6_only = 0;
-int nhosts = 0;
-int on = 1;
-int rpcbindlockfd;
+static char **hosts = NULL;
+static struct sockaddr **bound_sa;
+static int ipv6_only = 0;
+static int nhosts = 0;
+static int on = 1;
+static int rpcbindlockfd;
 
 #ifdef WARMSTART
 /* Local Variable */