From f723881280f8226dad2c4a989affc96d70e6c0d2 Mon Sep 17 00:00:00 2001
From: Kagami Hiiragi <kagami@genshiken.org>
Date: Thu, 15 Jan 2015 00:29:34 +0300
Subject: [PATCH] Cosmetics

---
 ecdh.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/ecdh.cc b/ecdh.cc
index e8f0890..48b670c 100644
--- a/ecdh.cc
+++ b/ecdh.cc
@@ -3,8 +3,6 @@
 #include <openssl/evp.h>
 #include <openssl/ec.h>
 
-#define PRIVKEY_SIZE 32
-#define PUBKEY_SIZE 65
 #define CHECK(cond) do { if (!(cond)) goto error; } while (0)
 
 using node::Buffer;
@@ -13,6 +11,9 @@ using v8::FunctionTemplate;
 using v8::Object;
 using v8::String;
 
+static const int PRIVKEY_SIZE = 32;
+static const int PUBKEY_SIZE = 65;
+
 int derive(const uint8_t* privkey_a, const uint8_t* pubkey_b, uint8_t* shared) {
   int rc = -1;
   int res;