diff options
author | ed <ed@FreeBSD.org> | 2011-11-06 08:18:47 +0000 |
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committer | ed <ed@FreeBSD.org> | 2011-11-06 08:18:47 +0000 |
commit | 40d992c2db7a9e78bd3c9878f43980201535c03a (patch) | |
tree | f52b9862e09b484959c5017958db9375ba19e3b8 /usr.bin | |
parent | 66190ef17d1ed57bc92917988b51af851af4084d (diff) | |
download | FreeBSD-src-40d992c2db7a9e78bd3c9878f43980201535c03a.zip FreeBSD-src-40d992c2db7a9e78bd3c9878f43980201535c03a.tar.gz |
Add missing static keywords to w(1)
Diffstat (limited to 'usr.bin')
-rw-r--r-- | usr.bin/w/w.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/usr.bin/w/w.c b/usr.bin/w/w.c index 0331287..8441ce5 100644 --- a/usr.bin/w/w.c +++ b/usr.bin/w/w.c @@ -85,25 +85,24 @@ static const char sccsid[] = "@(#)w.c 8.4 (Berkeley) 4/16/94"; #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 */ |