From 88dd2b1a22cd06fc401a8ddadd41114cebe159d5 Mon Sep 17 00:00:00 2001
From: Timo Weingärtner <timo@tiwe.de>
Date: Fri, 10 May 2013 21:27:56 +0200
Subject: include proper headers for crypt()

this also prepares for crypt_r()
---
 bigcrypt.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'bigcrypt.c')

diff --git a/bigcrypt.c b/bigcrypt.c
index 28d042a..c1486fa 100644
--- a/bigcrypt.c
+++ b/bigcrypt.c
@@ -24,10 +24,11 @@
  * Andy Phillips <atp@mssl.ucl.ac.uk>
  */
 
+#define _XOPEN_SOURCE
+#include <unistd.h>
 #include <string.h>
 
-char *crypt(const char *key, const char *salt);
-char *bigcrypt(const char *key, const char *salt);
+#include "bigcrypt.h"
 
 /*
  * Max cleartext password length in segments of 8 characters this
-- 
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