--- build\trantor\net\InetAddress.cc.original 2020-08-15 09:38:22.000000000 +0200 +++ build\trantor\net\InetAddress.cc 2020-09-05 19:24:59.442681100 +0200 @@ -188,7 +188,7 @@ char buf[64]; if (addr_.sin_family == AF_INET) { -#if defined _MSC_VER && _MSC_VER == 1900 +#if defined(_MSC_VER) && (_MSC_VER >= 1900) ::inet_ntop(AF_INET, (PVOID)&addr_.sin_addr, buf, sizeof(buf)); #else ::inet_ntop(AF_INET, &addr_.sin_addr, buf, sizeof(buf)); @@ -196,7 +196,7 @@ } else if (addr_.sin_family == AF_INET6) { -#if defined _MSC_VER && _MSC_VER == 1900 +#if defined(_MSC_VER) && (_MSC_VER >= 1900) ::inet_ntop(AF_INET6, (PVOID)&addr6_.sin6_addr, buf, sizeof(buf)); #else ::inet_ntop(AF_INET6, &addr6_.sin6_addr, buf, sizeof(buf));