From b3239d25a1f4d93e96f79eba4f8ca2faa6d228ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20H=C3=B6sel?= <echom@gmx.net>
Date: Tue, 29 Sep 2015 15:32:36 +0200
Subject: [PATCH] wrapping ntohll in ifndef for mac

---
 src/pow.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/pow.cc b/src/pow.cc
index b23958a..6dcba12 100644
--- a/src/pow.cc
+++ b/src/pow.cc
@@ -36,12 +36,14 @@ typedef struct {
   PowArgs* pow_args;
 } ThreadArgs;
 
+#ifndef ntohll
 inline uint64_t ntohll(uint64_t x) {
   return (
       ((uint64_t)(ntohl( (unsigned int)((x << 32) >> 32) )) << 32) |
       ntohl( ((unsigned int)(x >> 32)) )
   );
 }
+#endif
 
 // Set POW computation result in a thread-safe way.
 void set_result(PowArgs* pow_args, PowResult res, uint64_t nonce) {