--- audioIO_esd.c.orig	Wed Oct 28 21:38:30 1998
+++ audioIO_esd.c	Wed Oct 28 21:39:01 1998
@@ -19,7 +19,9 @@
 
 /* declare these static to effectively isolate the audio device */
 
+#ifndef OS_BSD
 int AUSIZ=0;
+#endif
 static int audio_fd;
 
 /* audioOpen() */
