--- cvsroot/IO-AIO/autoconf/config.h.in	2005/07/31 18:14:48	1.1
+++ cvsroot/IO-AIO/autoconf/config.h.in	2005/08/22 23:20:37	1.3
@@ -9,6 +9,9 @@
 /* readahead(2) is available (linux) */
 #undef HAVE_READAHEAD
 
+/* sendfile(2) is available and supported */
+#undef HAVE_SENDFILE
+
 /* Define to the address where bug reports for this package should be sent. */
 #undef PACKAGE_BUGREPORT
 
@@ -23,6 +26,3 @@
 
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
-
-/* Enable GNU extenstions */
-#undef _GNU_SOURCE