(last_event_timestamp): Declare, but don't define.

diff --git a/src/xselect.c b/src/xselect.c
index 118c2649348f15adfcb7f5b345c784ddcb64f7d0..053d7f0fa3e1d4daa7fe18b01ca3d32205989671 100644 (file)
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -57,7 +57,8 @@ static Lisp_Object Vx_sent_selection_hooks;
 #endif
 
 /* The timestamp of the last input event Emacs received from the X server.  */
-unsigned long last_event_timestamp;
+/* Defined in keyboard.c.  */
+extern unsigned long last_event_timestamp;
 
 /* This is an association list whose elements are of the form
      ( SELECTION-NAME SELECTION-VALUE SELECTION-TIMESTAMP FRAME)