From 7f4d6fa7488902fb98774df068751ee4e16918f7 Mon Sep 17 00:00:00 2001
From: Jonas Platte <jplatte+git@posteo.de>
Date: Thu, 31 Dec 2020 22:06:14 +0100
Subject: Remove remaining uses of extern crate in openssl, systest

---
 openssl/src/sign.rs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'openssl/src/sign.rs')

diff --git a/openssl/src/sign.rs b/openssl/src/sign.rs
index df42aa0e..d53c62cb 100644
--- a/openssl/src/sign.rs
+++ b/openssl/src/sign.rs
@@ -61,6 +61,7 @@
 //! # let target = hmac.clone();
 //! assert!(memcmp::eq(&hmac, &target));
 //! ```
+use cfg_if::cfg_if;
 use foreign_types::ForeignTypeRef;
 use libc::c_int;
 use std::io::{self, Write};
-- 
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