From 45923c08b00ccdfd888caf6d2b555a137c563988 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Wed, 18 Oct 2017 16:13:24 +0000
Subject:  Better packing / unpacking code

 Godbolted for x86_64 with gcc and clang.
---
 src/libstddjb/uint16_pack.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/libstddjb/uint16_pack.c')

diff --git a/src/libstddjb/uint16_pack.c b/src/libstddjb/uint16_pack.c
index de0a09b..e7ffe24 100644
--- a/src/libstddjb/uint16_pack.c
+++ b/src/libstddjb/uint16_pack.c
@@ -1,10 +1,11 @@
 /* ISC license. */
 
+#include <stdint.h>
+#include <string.h>
 #include <skalibs/uint16.h>
-#include <skalibs/bytestr.h>
 
 void uint16_pack (char *s, uint16_t u)
 {
-  ((unsigned char *)s)[0] = T8(u) ; u >>= 8 ;
-  ((unsigned char *)s)[1] = T8(u) ;
+  u = uint16_little(u) ;
+  memcpy(s, &u, sizeof(uint16_t)) ;
 }
-- 
cgit v1.2.3