From fd28c2f49567cb0767fe5a65f64d034603b1a775 Mon Sep 17 00:00:00 2001 From: delphij Date: Tue, 20 Jul 2010 17:42:13 +0000 Subject: Staticify local variables. While I'm there also add a 'static' keyword for a function to make it consistent with prototype. Reviewed by: phk MFC after: 3 months --- usr.sbin/watchdogd/watchdogd.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) (limited to 'usr.sbin/watchdogd') diff --git a/usr.sbin/watchdogd/watchdogd.c b/usr.sbin/watchdogd/watchdogd.c index 073affd71..4b58caf 100644 --- a/usr.sbin/watchdogd/watchdogd.c +++ b/usr.sbin/watchdogd/watchdogd.c @@ -1,4 +1,4 @@ -/* +/*- * Copyright (c) 2003-2004 Sean M. Kelly * All rights reserved. * @@ -58,17 +58,15 @@ static int watchdog_onoff(int onoff); static int watchdog_patpat(u_int timeout); static void usage(void); -int debugging = 0; -int end_program = 0; -const char *pidfile = _PATH_VARRUN "watchdogd.pid"; -int reset_mib[3]; -size_t reset_miblen = 3; -u_int timeout = WD_TO_16SEC; -u_int passive = 0; -int is_daemon = 0; -int fd = -1; -int nap = 1; -char *test_cmd = NULL; +static int debugging = 0; +static int end_program = 0; +static const char *pidfile = _PATH_VARRUN "watchdogd.pid"; +static u_int timeout = WD_TO_16SEC; +static u_int passive = 0; +static int is_daemon = 0; +static int fd = -1; +static int nap = 1; +static char *test_cmd = NULL; /* * Periodically pat the watchdog, preventing it from firing. @@ -195,7 +193,7 @@ watchdog_loop(void) * Reset the watchdog timer. This function must be called periodically * to keep the watchdog from firing. */ -int +static int watchdog_patpat(u_int t) { -- cgit v1.1