--- /dev/null
+++ Libc/Libc-583/stdio/FreeBSD/funopen.c.patch
@@ -0,0 +1,12 @@
+--- funopen.c.orig	2009-02-15 03:11:22.000000000 -0800
++++ funopen.c	2009-02-15 14:02:06.000000000 -0800
+@@ -67,7 +67,8 @@ funopen(cookie, readfn, writefn, seekfn,
+ 		else
+ 			flags = __SRW;		/* read-write */
+ 	}
+-	if ((fp = __sfp()) == NULL)
++	/* funopen in not covered in SUSv3, so never count the streams */
++	if ((fp = __sfp(0)) == NULL)
+ 		return (NULL);
+ 	fp->_flags = flags;
+ 	fp->_file = -1;