Removing code which looked at current dir for config file before attempting
to read system one.
diff --git a/ripd/rip_main.c b/ripd/rip_main.c
index 530b13c..c2128e4 100644
--- a/ripd/rip_main.c
+++ b/ripd/rip_main.c
@@ -74,7 +74,6 @@
 };
 
 /* Configuration file and directory. */
-char config_current[] = RIPD_DEFAULT_CONFIG;
 char config_default[] = SYSCONFDIR RIPD_DEFAULT_CONFIG;
 char *config_file = NULL;
 
@@ -131,7 +130,7 @@
   zlog_info ("ripd restarting!");
 
   /* Reload config file. */
-  vty_read_config (config_file, config_current, config_default);
+  vty_read_config (config_file, config_default);
 
   /* Create VTY's socket */
   vty_serv_sock (vty_addr, vty_port, RIP_VTYSH_PATH);
@@ -274,7 +273,7 @@
   sort_node ();
 
   /* Get configuration file. */
-  vty_read_config (config_file, config_current, config_default);
+  vty_read_config (config_file, config_default);
 
   /* Change to the daemon program. */
   if (daemon_mode)