--- /dev/null
+++ Libc/Libc-391/locale/FreeBSD/wcstold.c.patch
@@ -0,0 +1,60 @@
+--- wcstold.c.orig	Thu Nov 25 11:38:20 2004
++++ wcstold.c	Fri Feb 18 14:52:24 2005
+@@ -27,6 +27,8 @@
+ #include <sys/cdefs.h>
+ __FBSDID("$FreeBSD: src/lib/libc/locale/wcstold.c,v 1.4 2004/04/07 09:47:56 tjr Exp $");
+ 
++#include "xlocale_private.h"
++
+ #include <stdlib.h>
+ #include <wchar.h>
+ #include <wctype.h>
+@@ -35,7 +37,8 @@
+  * See wcstod() for comments as to the logic used.
+  */
+ long double
+-wcstold(const wchar_t * __restrict nptr, wchar_t ** __restrict endptr)
++wcstold_l(const wchar_t * __restrict nptr, wchar_t ** __restrict endptr,
++    locale_t loc)
+ {
+ 	static const mbstate_t initial;
+ 	mbstate_t mbs;
+@@ -44,12 +47,13 @@
+ 	const wchar_t *wcp;
+ 	size_t len;
+ 
+-	while (iswspace(*nptr))
++	NORMALIZE_LOCALE(loc);
++	while (iswspace_l(*nptr, loc))
+ 		nptr++;
+ 
+ 	wcp = nptr;
+ 	mbs = initial;
+-	if ((len = wcsrtombs(NULL, &wcp, 0, &mbs)) == (size_t)-1) {
++	if ((len = wcsrtombs_l(NULL, &wcp, 0, &mbs, loc)) == (size_t)-1) {
+ 		if (endptr != NULL)
+ 			*endptr = (wchar_t *)nptr;
+ 		return (0.0);
+@@ -57,9 +61,9 @@
+ 	if ((buf = malloc(len + 1)) == NULL)
+ 		return (0.0);
+ 	mbs = initial;
+-	wcsrtombs(buf, &wcp, len + 1, &mbs);
++	wcsrtombs_l(buf, &wcp, len + 1, &mbs, loc);
+ 
+-	val = strtold(buf, &end);
++	val = strtold_l(buf, &end, loc);
+ 
+ 	if (endptr != NULL)
+ 		*endptr = (wchar_t *)nptr + (end - buf);
+@@ -67,4 +71,10 @@
+ 	free(buf);
+ 
+ 	return (val);
++}
++
++long double
++wcstold(const wchar_t * __restrict nptr, wchar_t ** __restrict endptr)
++{
++	return wcstold_l(nptr, endptr, __current_locale());
+ }