From e2fe03064bf4bbcb3d6dc0f25fdd5a8a6f969763 Mon Sep 17 00:00:00 2001
From: dongheng <Dong Heng>
Date: Thu, 23 May 2019 11:36:13 +0800
Subject: [PATCH] feat(lwip): add newlib <time.h> declare to "lwipopts.h"

---
 components/lwip/port/esp8266/include/lwipopts.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/lwip/port/esp8266/include/lwipopts.h b/components/lwip/port/esp8266/include/lwipopts.h
index 865457f3..c2f9e233 100644
--- a/components/lwip/port/esp8266/include/lwipopts.h
+++ b/components/lwip/port/esp8266/include/lwipopts.h
@@ -47,6 +47,7 @@
 #include "sdkconfig.h"
 #include <stddef.h>
 #include <stdbool.h>
+#include <time.h>
 #include "esp_libc.h"
 #include "esp_system.h"
 #include "driver/soc.h"