code lint and optimize code style

2019-02-22 23:14:42 +08:00
parent c0c6fde39d
commit 7828f0ec27
28 changed files with 705 additions and 513 deletions
--- a/src/dns_cache.h
+++ b/src/dns_cache.h
@@ -6,6 +6,7 @@
 #include "hash.h"
 #include "hashtable.h"
 #include "list.h"
+#include <stdlib.h>
 #include <time.h>

 #define DNS_CACHE_TTL_MIN 30
@@ -54,4 +55,4 @@ int dns_cache_get_ttl(struct dns_cache *dns_cache);

 void dns_cache_destroy(void);

-#endif // !_SMARTDNS_CACHE_H
+#endif // !_SMARTDNS_CACHE_H