Fix a compile error with gcc 10

Fix #3431
This commit is contained in:
louiz’
2020-05-09 14:40:41 +02:00
parent f6dd3c4656
commit fa905a741f
+1
View File
@@ -9,6 +9,7 @@
#include <udns.h>
#include <cerrno>
#include <stdexcept>
#include <cstring>
class Resolver;