From 08b3c749bbccc8f8ce3c2928a597218f96f5a7d5 Mon Sep 17 00:00:00 2001
From: Kagami Hiiragi <kagami@genshiken.org>
Date: Fri, 16 Jan 2015 00:15:22 +0300
Subject: [PATCH] Some final nits

---
 ecdh.cc | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ecdh.cc b/ecdh.cc
index 48b670c..9175e23 100644
--- a/ecdh.cc
+++ b/ecdh.cc
@@ -3,16 +3,16 @@
 #include <openssl/evp.h>
 #include <openssl/ec.h>
 
-#define CHECK(cond) do { if (!(cond)) goto error; } while (0)
-
 using node::Buffer;
 using v8::Handle;
 using v8::FunctionTemplate;
 using v8::Object;
 using v8::String;
 
-static const int PRIVKEY_SIZE = 32;
-static const int PUBKEY_SIZE = 65;
+static const size_t PRIVKEY_SIZE = 32;
+static const size_t PUBKEY_SIZE = 65;
+
+#define CHECK(cond) do { if (!(cond)) goto error; } while (0)
 
 int derive(const uint8_t* privkey_a, const uint8_t* pubkey_b, uint8_t* shared) {
   int rc = -1;
@@ -65,6 +65,8 @@ error:
   return rc;
 }
 
+#undef CHECK
+
 NAN_METHOD(Derive) {
   NanScope();