- mkstemp(3) support

--- config.h.in.orig	Mon Jun  4 18:29:33 2001
+++ config.h.in	Mon Jan 27 21:44:49 2014
@@ -126,6 +126,9 @@
 /* Define if you have the isatty function.  */
 #undef HAVE_ISATTY
 
+/* Define if you have the mkstemp function.  */
+#undef HAVE_MKSTEMP
+
 /* Define if you have the popen function.  */
 #undef HAVE_POPEN
 
