Use flag HAVE_WRITEV

c-ares · Aug 10, 2020 · edcd98b · edcd98b
1 parent 2c32de2
commit edcd98b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/ares-test-internal.cc b/test/ares-test-internal.cc
@@ -578,7 +578,7 @@ const struct ares_socket_functions VirtualizeIO::default_functions = {
 #endif
   },
   [](ares_socket_t s, const struct iovec * vec, int len, void *) {
-#ifdef _WIN32
+#ifndef HAVE_WRITEV
     return ares_writev(s, vec, len);
 #else
     return :: writev(s, vec, len);