From 7ceff75e33c4248dc9f5ece2a1b208bdc01f990f Mon Sep 17 00:00:00 2001
From: Markus Sattler <help.markus+git@gmail.com>
Date: Sun, 19 Apr 2015 10:25:25 +0200
Subject: [PATCH] test for #86

---
 cores/esp8266/libc_replacements.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cores/esp8266/libc_replacements.c b/cores/esp8266/libc_replacements.c
index 7d6260d1e..21b451346 100644
--- a/cores/esp8266/libc_replacements.c
+++ b/cores/esp8266/libc_replacements.c
@@ -29,6 +29,7 @@
 #include <math.h>
 #include <limits.h>
 #include <errno.h>
+#include <string.h>
 
 #include "ets_sys.h"
 #include "os_type.h"