svn commit: r227179 - head/usr.bin/rusers

[Ed Schouten]

Author: ed
Date: Sun Nov  6 08:16:47 2011
New Revision: 227179
URL: http://svn.freebsd.org/changeset/base/227179

Log:
  Add missing static keywords to rusers(1)

Modified:
  head/usr.bin/rusers/rusers.c

Modified: head/usr.bin/rusers/rusers.c
==============================================================================
--- head/usr.bin/rusers/rusers.c	Sun Nov  6 08:16:41 2011	(r227178)
+++ head/usr.bin/rusers/rusers.c	Sun Nov  6 08:16:47 2011	(r227179)
@@ -56,10 +56,10 @@ __FBSDID("$FreeBSD$");
 #define HOST_WIDTH	20
 #define LINE_WIDTH	15
 
-int longopt;
-int allopt;
+static int longopt;
+static int allopt;
 
-struct host_list {
+static struct host_list {
 	struct	host_list *next;
 	struct	in_addr addr;
 } *hosts;