$NetBSD: patch-ad,v 1.1 2006/01/05 19:27:50 joerg Exp $

--- te_defs.h.orig	2006-01-04 20:59:21.000000000 +0000
+++ te_defs.h
@@ -387,7 +387,6 @@ extern struct outfiledata po_file, so_fi
 extern int char_count;					/* char count for tab typer			*/
 extern char lastc;						/* last char read					*/
 extern int ttyerr;						/* error return from ioctl			*/
-extern int errno;						/* system error code				*/
 #ifdef POSIX_TECO
 extern struct termios ttybuf;			/* local copy of tty control data	*/
 #else