user_list: Make list head static.
authorAndre Noll <maan@tuebingen.mpg.de>
Sun, 18 Feb 2018 14:48:42 +0000 (15:48 +0100)
committerAndre Noll <maan@tuebingen.mpg.de>
Tue, 13 Mar 2018 02:28:57 +0000 (03:28 +0100)
It is only used in user_list.c.

user_list.c

index 030865f..d54b619 100644 (file)
@@ -13,7 +13,7 @@
 #include "list.h"
 #include "user_list.h"
 
-INITIALIZED_LIST_HEAD(user_list);
+static INITIALIZED_LIST_HEAD(user_list);
 
 /*
  * Wrapper for fgets(3).