--- /dev/null
+++ Libc/Libc-391/stdio/FreeBSD/swprintf.c.patch
@@ -0,0 +1,35 @@
+--- swprintf.c.orig	2003-05-20 15:22:44.000000000 -0700
++++ swprintf.c	2005-02-23 16:44:36.000000000 -0800
+@@ -27,6 +27,8 @@
+ #include <sys/cdefs.h>
+ __FBSDID("$FreeBSD: src/lib/libc/stdio/swprintf.c,v 1.1 2002/09/21 13:00:30 tjr Exp $");
+ 
++#include "xlocale_private.h"
++
+ #include <stdarg.h>
+ #include <stdio.h>
+ #include <wchar.h>
+@@ -38,7 +40,22 @@
+ 	va_list ap;
+ 
+ 	va_start(ap, fmt);
+-	ret = vswprintf(s, n, fmt, ap);
++	ret = vswprintf_l(s, n, __current_locale(), fmt, ap);
++	va_end(ap);
++
++	return (ret);
++}
++
++int
++swprintf_l(wchar_t * __restrict s, size_t n, locale_t loc,
++    const wchar_t * __restrict fmt, ...)
++{
++	int ret;
++	va_list ap;
++
++	/* no need to call NORMALIZE_LOCALE(loc) because vswprintf_l will */
++	va_start(ap, fmt);
++	ret = vswprintf_l(s, n, loc, fmt, ap);
+ 	va_end(ap);
+ 
+ 	return (ret);