--- error.h	2004-01-04 00:22:35.226039541 +0000
+++ error.h	2004-01-04 00:22:49.645480255 +0000
@@ -1,7 +1,7 @@
 #ifndef ERROR_H
 #define ERROR_H
 
-extern int errno;
+#include <errno.h>
 
 extern int error_intr;
 extern int error_nomem;