Make stuff used only in "filter_prefs.c" static to it.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@646 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/gtk/filter_prefs.c b/gtk/filter_prefs.c
index aa1b9a90fe2e4d57030413a932897e8475e712ab..4a982e8bf9f7a9d864c560ecfcd4b4a4ec6d0db2 100644 (file)
--- a/gtk/filter_prefs.c
+++ b/gtk/filter_prefs.c
@@ -1,7 +1,7 @@
 /* filter_prefs.c
  * Dialog boxes for preferences for filter sets
  *
- * $Id: filter_prefs.c,v 1.2 1999/09/09 04:25:49 guy Exp $
+ * $Id: filter_prefs.c,v 1.3 1999/09/10 06:01:02 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -61,10 +61,10 @@ typedef struct _filter_cb_data {
 } filter_cb_data;
 
 
-GtkWidget   *filter_l, *chg_bt, *copy_bt, *del_bt, *name_te, *filter_te;
-GList       *fl = NULL;
+static GtkWidget   *filter_l, *chg_bt, *copy_bt, *del_bt, *name_te, *filter_te;
+static GList       *fl = NULL;
 
-void get_filter_list();
+static void get_filter_list(void);
 
 void
 get_filter_list() {