From f0de77388863eadf1a332a1bf02383a9003b0d04 Mon Sep 17 00:00:00 2001
From: Chris Cole <cjcole@alum.mit.edu>
Date: Wed, 10 Dec 2014 22:11:29 -0500
Subject: [PATCH] Use "ffi" namespace.

---
 src/bn/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bn/mod.rs b/src/bn/mod.rs
index 95805085..7e8697b7 100644
--- a/src/bn/mod.rs
+++ b/src/bn/mod.rs
@@ -147,7 +147,7 @@ impl BigNum {
 
     pub fn mod_word(&self, w: c_ulong) -> c_ulong {
         unsafe {
-            BN_mod_word(self.raw(), w)
+            ffi::BN_mod_word(self.raw(), w)
         }
     }