--- libaitrpc/configure.in	2013/03/07 23:10:49	1.16
+++ libaitrpc/configure.in	2013/11/11 22:48:52	1.24
@@ -1,10 +1,13 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.16 2013/03/07 23:10:49 misho Exp $
+# $Id: configure.in,v 1.24 2013/11/11 22:48:52 misho Exp $
 #
-AC_INIT(libaitrpc, 5.0, misho@elwix.org)
+AC_INIT(libaitrpc, 6.3, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitrpc.c])
 AC_CONFIG_HEADERS([inc/config.h])
+
+ac_cv_func_malloc_0_nonnull="yes"
+ac_cv_func_realloc_0_nonnull="yes"
 
 # Checks for programs.
 AC_PROG_CC