Enforce strict prototypes

[i3/i3] / include / configuration.h

diff --git a/include/configuration.h b/include/configuration.h
index 3eccca4cef604d3ebbd89ab4650ffb682d075700..d99d9fff663cd5bc965abd0049f4f24ec2ffd250 100644 (file)
--- a/include/configuration.h
+++ b/include/configuration.h
@@ -427,7 +427,7 @@ void ungrab_all_keys(xcb_connection_t *conn);
  * Sends the current bar configuration as an event to all barconfig_update listeners.
  *
  */
-void update_barconfig();
+void update_barconfig(void);
 
 /**
  * Kills the configerror i3-nagbar process, if any.