From bd9547ba7704911d4e3cc77c5e5f4dccde2d3606 Mon Sep 17 00:00:00 2001
From: Pekka Enberg <penberg@cloudius-systems.com>
Date: Wed, 25 Feb 2015 13:08:16 +0200
Subject: [PATCH] types: Use sizeof(int32_t) instead of hard-coded 4

Switch to sizeof in preparation for converting int32_type_impl into a
generic integer_type_impl.

Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>
---
 types.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types.cc b/types.cc
index 3b55bb038d..d037414413 100644
--- a/types.cc
+++ b/types.cc
@@ -64,7 +64,7 @@ struct int32_type_impl : simple_type_impl<int32_t> {
         return read_simple_opt<int32_t>(v);
     }
     int32_t compose_value(const bytes& b) {
-        if (b.size() != 4) {
+        if (b.size() != sizeof(int32_t)) {
             throw marshal_exception();
         }
         return (int32_t)net::ntoh(*reinterpret_cast<const uint32_t*>(b.begin()));