$NetBSD: patch-ar,v 1.1.1.1 2009/08/05 10:30:29 minskim Exp $

--- src/floatfns.c.orig	2008-10-10 10:35:49.000000000 +0900
+++ src/floatfns.c
@@ -108,9 +108,6 @@ extern double logb ();
 #ifdef FLOAT_CHECK_ERRNO
 # include <errno.h>
 
-#ifndef USE_CRT_DLL
-extern int errno;
-#endif
 #endif
 
 /* Avoid traps on VMS from sinh and cosh.