Make clang happier

[dana/openbox.git] / obt / display.h

diff --git a/obt/display.h b/obt/display.h
index 8c074b5..ff20f9c 100644 (file)
--- a/obt/display.h
+++ b/obt/display.h
@@ -57,7 +57,7 @@ extern gint     obt_display_extension_sync_basep;
 extern Display* obt_display;
 
 gboolean obt_display_open(const char *display_name);
-void     obt_display_close();
+void     obt_display_close(void);
 
 void     obt_display_ignore_errors(gboolean ignore);