Revert 1.134 -- this breaks Net/Free BSD.

configure.in

@@ -315,18 +315,7 @@ dnl AC_MSG_NOTICE([Looking in libraries: $LIBS])
 AC_CHECK_FUNCS(inet_ntop, , AC_LIBOBJ(lib/inet_ntop)) 
 AC_CHECK_FUNCS(inet_pton, , AC_LIBOBJ(lib/inet_pton))
 
-# Tru64 UNIX has getaddrinfo() but has it renamed in libc as
-# something else so we must include <netdb.h> to get the
-# redefinition.
-AC_MSG_CHECKING([for getaddrinfo])
-AC_TRY_LINK([#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>],[getaddrinfo(NULL, NULL, NULL, NULL);],
-	[AC_MSG_RESULT([yes])
-	AC_DEFINE(HAVE_GETADDRINFO, 1,
-		[Define if you have the `getaddrinfo' function.])],
-	[AC_MSG_RESULT([no])
-	AC_LIBOBJ(lib/getaddrinfo)])
+AC_CHECK_FUNCS(getaddrinfo, , AC_LIBOBJ(lib/getaddrinfo))
 AC_CHECK_FUNCS(getnameinfo, , AC_LIBOBJ(lib/getnameinfo))
 
 AC_CHECK_MEMBER([struct sockaddr.sa_len],