$ diff -r configure.in configure.in.new
918a919
> AC_MSG_CHECKING([for getaddrinfo])
920c921,926
<   AC_REPLACE_FUNCS([getaddrinfo])
---
>  AC_TRY_LINK([#include <netdb.h> #include <assert.h>],
>                 [char (*f)();f=getaddrinfo;],
>   ac_cv_func_getaddrinfo=yes, ac_cv_func_getaddrinfo=no)
> if test x"$ac_cv_func_getaddrinfo" = xyes; then
>   AC_DEFINE(HAVE_GETADDRINFO,1,[Define if you have the getaddrinfo function])
> fi
923a930
> AC_MSG_RESULT([$ac_cv_func_getaddrinfo])