$NetBSD: patch-ac,v 1.1.1.1 1999/11/23 07:42:25 rh Exp $

--- recording.c.orig	Fri Feb  7 04:33:49 1997
+++ recording.c	Mon Nov 22 10:52:03 1999
@@ -43,18 +43,13 @@
 #ifdef RECORD_EVENTS
 
 #include <sys/time.h>
+#include <unistd.h>
 
 #include "common.h"
 
 #include "xmond.h"
 #include "linkl.h"
 #include "commands.h"
-
-/* function prototypes: */
-/* recording.c: */
-extern void usleep P((unsigned int useconds ));
-
-/* end function prototypes */
 
 typedef struct
 {