From 2208dcbe51439c8008e2daab3600cbac802cd521 Mon Sep 17 00:00:00 2001
From: gladman <brg@gladman.plus.com>
Date: Tue, 9 Oct 2012 07:25:35 +0000
Subject: [PATCH] remove multiple definition warning in win32 build

---
 mpn/generic/preinv_mod_1.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/mpn/generic/preinv_mod_1.c b/mpn/generic/preinv_mod_1.c
index 010ea125..085f8766 100644
--- a/mpn/generic/preinv_mod_1.c
+++ b/mpn/generic/preinv_mod_1.c
@@ -26,6 +26,7 @@ USA. */
 #include "gmp-impl.h"
 #include "longlong.h"
 
+#if !HAVE_NATIVE_mpn_preinv_mod_1
 
 /* This function used to be documented, but is now considered obsolete.  It
    continues to exist for binary compatibility, even when not required
@@ -52,3 +53,5 @@ mpn_preinv_mod_1 (mp_srcptr up, mp_size_t un, mp_limb_t d, mp_limb_t dinv)
     }
   return r;
 }
+
+#endif