--- ext/socket/extconf.rb.orig	2021-12-09 11:34:52 UTC

+++ ext/socket/extconf.rb

@@ -118,7 +118,7 @@ main(void)

  bad:

   if (aitop)

     freeaddrinfo(aitop);

-  return EXIT_FAILURE;

+  return EXIT_SUCCESS;

 }

 EOF