From e95d584e0594a9b739d085724cb85610c4f176ce Mon Sep 17 00:00:00 2001
From: "Yichun Zhang (agentzh)" <agentzh@gmail.com>
Date: Thu, 7 Jan 2016 16:47:29 -0800
Subject: [PATCH] minor tweaks in ddebug.h.

---
 src/ddebug.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/ddebug.h b/src/ddebug.h
index e330477..ca7239f 100644
--- a/src/ddebug.h
+++ b/src/ddebug.h
@@ -24,7 +24,6 @@
 
 #include <stdarg.h>
 #include <stdio.h>
-
 #include <stdarg.h>
 
 static ngx_inline void
@@ -37,11 +36,7 @@ dd(const char * fmt, ...)
 #else
 
 #   if (NGX_HAVE_VARIADIC_MACROS)
-
 #       define dd(...)
-
-#       define dd_enter()
-
 #   else
 
 #include <stdarg.h>