--- lib/util.c.orig	Fri Jan 12 01:51:41 2001
+++ lib/util.c	Sun Aug 12 12:51:47 2001
@@ -75,10 +75,12 @@
 void (*failure_notify) (const char *) = default_failure_notify;
 static char msg[128];
 
+#if !defined(__FreeBSD__)
 #if !defined(__CYGWIN__)
 extern int sys_nerr;
 #else
 #define sys_nerr _sys_nerr
+#endif
 #endif