Author: ed
Date: Sun Nov 6 08:18:47 2011
New Revision: 227199
URL: http://svn.freebsd.org/changeset/base/227199
Log:
Add missing static keywords to w(1)
Modified:
head/usr.bin/w/w.c
Modified: head/usr.bin/w/w.c
==============================================================================
--- head/usr.bin/w/w.c Sun Nov 6 08:18:42 2011 (r227198)
+++ head/usr.bin/w/w.c Sun Nov 6 08:18:47 2011 (r227199)
@@ -85,25 +85,24 @@ static const char sccsid[] = "@(#)w.c 8.
#include "extern.h"
-struct timeval boottime;
-struct utmpx *utmp;
-struct winsize ws;
-kvm_t *kd;
-time_t now; /* the current time of day */
-int ttywidth; /* width of tty */
-int argwidth; /* width of tty */
-int header = 1; /* true if -h flag: don't print heading */
-int nflag; /* true if -n flag: don't convert addrs */
-int dflag; /* true if -d flag: output debug info */
-int sortidle; /* sort by idle time */
+static struct utmpx *utmp;
+static struct winsize ws;
+static kvm_t *kd;
+static time_t now; /* the current time of day */
+static int ttywidth; /* width of tty */
+static int argwidth; /* width of tty */
+static int header = 1; /* true if -h flag: don't print heading */
+static int nflag; /* true if -n flag: don't convert addrs */
+static int dflag; /* true if -d flag: output debug info */
+static int sortidle; /* sort by idle time */
int use_ampm; /* use AM/PM time */
-int use_comma; /* use comma as floats separator */
-char **sel_users; /* login array of particular users selected */
+static int use_comma; /* use comma as floats separator */
+static char **sel_users; /* login array of particular users selected */
/*
* One of these per active utmp entry.
*/
-struct entry {
+static struct entry {
struct entry *next;
struct utmpx utmp;
dev_t tdev; /* dev_t of terminal */
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