From 31346bb69e39e92b6228e01c75d787507d486b19 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Wed, 2 Jan 2002 02:25:29 +0000
Subject: 2002-01-01  Roland McGrath  <roland@frob.com>

	* nbd.c (htonll): Make this a macro using bswap_64 from <byteswap.h>.
---
 libstore/nbd.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

(limited to 'libstore/nbd.c')

diff --git a/libstore/nbd.c b/libstore/nbd.c
index 99db2a8f..ccd910fa 100644
--- a/libstore/nbd.c
+++ b/libstore/nbd.c
@@ -72,20 +72,14 @@ struct nbd_reply
 
 /* i/o functions.  */
 
-static inline uint64_t
-htonll (uint64_t x)
-{
 #if BYTE_ORDER == BIG_ENDIAN
-  return x;
+# define htonll(x)	(x)
 #elif BYTE_ORDER == LITTLE_ENDIAN
-  union { uint64_t ll; uint32_t l[2]; } u;
-  u.l[0] = htonl ((uint32_t) (x >> 32));
-  u.l[1] = htonl ((uint32_t) x);
-  return u.ll;
+# include <byteswap.h>
+# define htonll(x)	(bswap_64 (x))
 #else
 # error what endian?
 #endif
-}
 #define ntohll htonll
 
 
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