From dbf4cc7565dffbe4cd69e1cda28d5cf767f2f2b0 Mon Sep 17 00:00:00 2001
From: Nick Peng <pymumu@gmail.com>
Date: Thu, 3 May 2018 23:54:10 +0800
Subject: [PATCH] update code

---
 dns_client.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dns_client.c b/dns_client.c
index 5e460cc..40f206f 100644
--- a/dns_client.c
+++ b/dns_client.c
@@ -31,7 +31,7 @@ struct dns_query_server {
     int fd;
     int type;
     char host[DNS_HOSTNAME_LEN];
-    list_head list;
+    struct list_head list;
 };
 
 struct dns_client {
@@ -39,7 +39,7 @@ struct dns_client {
     int run;
     int epoll_fd;
 
-    list_head dns_server_list;
+    struct list_head dns_server_list;
 
     pthread_mutex_t map_lock;
     DECLARE_HASHTABLE(hostmap, 6);