From: Vincent Bernat <vincent@bernat.im>
Date: Sun, 31 Jan 2016 14:29:56 +0000 (+0100)
Subject: lib: only define ntohll if not already defined
X-Git-Tag: 0.9.1~24
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=96d5697ed2bf9ab3ec824430c95f10547d6f68ee;p=thirdparty%2Flldpd.git

lib: only define ntohll if not already defined
---

diff --git a/src/lib/fixedpoint.c b/src/lib/fixedpoint.c
index 155fad11..737919cf 100644
--- a/src/lib/fixedpoint.c
+++ b/src/lib/fixedpoint.c
@@ -28,9 +28,11 @@
 
 #ifdef ENABLE_LLDPMED
 
-#define ntohll(x)						\
+#ifndef ntohll
+# define ntohll(x)						\
 	(((u_int64_t)(ntohl((int)(((x) << 32) >> 32))) << 32) |	\
 	    (unsigned int)ntohl(((int)((x) >> 32))))
+#endif
 
 /**
  * Convert a string to fixed point number.