--- hexer.c.orig	Tue Apr 23 19:40:08 1996
+++ hexer.c	Sun Apr  1 13:47:14 2001
@@ -67,7 +67,7 @@
 
 extern int errno;
 
-#ifndef BSD
+#if !defined(BSD) && !defined(__linux__)
 extern char *sys_errlist[];
 #endif
 extern int sys_nerr;
--- commands.c.orig	Tue Apr 23 19:40:09 1996
+++ commands.c	Sun Apr  1 13:47:46 2001
@@ -1247,7 +1247,7 @@
   long k;
   char *errormsg;
   extern int sys_nerr;
-#ifndef BSD
+#if !defined(BSD) && !defined(__linux__)
   extern char *sys_errlist[];
 #endif
   extern int errno;