From 59f65235a7a690f50d1686e9977908c053697d8c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 28 Aug 2018 22:59:13 -0700
Subject: [PATCH] undefine macro before redefining

Fixes
src/main.c:89:9: error: 'printf' macro redefined [-Werror,-Wmacro-redefined]

Upstream-Stats: Submitted [https://github.com/civetweb/civetweb/pull/649]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 src/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main.c b/src/main.c
index bbcb0aec..01191a3c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -86,6 +86,7 @@
 
 #include "civetweb.h"
 
+#undef printf
 #define printf                                                                 \
 	DO_NOT_USE_THIS_FUNCTION__USE_fprintf /* Required for unit testing */