--- Libc/Libc-594.9.4/string/FreeBSD/wcsxfrm.c.patch
+++ Libc/Libc-391.2.6/string/FreeBSD/wcsxfrm.c.patch
@@ -1,6 +1,6 @@
---- wcsxfrm.c.orig	2004-11-25 11:38:47.000000000 -0800
-+++ wcsxfrm.c	2005-03-30 15:06:45.000000000 -0800
-@@ -31,23 +31,23 @@
+--- wcsxfrm.c.orig	Thu Nov 25 11:38:47 2004
++++ wcsxfrm.c	Fri Feb 18 15:01:58 2005
+@@ -31,31 +31,35 @@
  #endif
  __FBSDID("$FreeBSD: src/lib/libc/string/wcsxfrm.c,v 1.3 2004/04/07 09:47:56 tjr Exp $");
  
@@ -9,115 +9,81 @@
  #include <stdlib.h>
  #include <string.h>
  #include <wchar.h>
-+#include <errno.h>
  #include "collate.h"
  
 -static char *__mbsdup(const wchar_t *);
-+#define WCS_XFRM_OFFSET	1
++static char *__mbsdup(const wchar_t *, locale_t);
  
--/*
-- * Placeholder wcsxfrm() implementation. See wcscoll.c for a description of
-- * the logic used.
-- */
+ /*
+  * Placeholder wcsxfrm() implementation. See wcscoll.c for a description of
+  * the logic used.
+  */
  size_t
 -wcsxfrm(wchar_t * __restrict dest, const wchar_t * __restrict src, size_t len)
 +wcsxfrm_l(wchar_t * __restrict dest, const wchar_t * __restrict src, size_t len,
 +    locale_t loc)
  {
--	int prim, sec, l;
+ 	int prim, sec, l;
  	size_t slen;
--	char *mbsrc, *s, *ss;
-+	wchar_t *xf[2];
-+	int sverrno;
+ 	char *mbsrc, *s, *ss;
  
++	NORMALIZE_LOCALE(loc);
  	if (*src == L'\0') {
  		if (len != 0)
-@@ -55,7 +55,8 @@
+ 			*dest = L'\0';
  		return (0);
  	}
  
 -	if (__collate_load_error || MB_CUR_MAX > 1) {
-+	NORMALIZE_LOCALE(loc);
-+	if (loc->__collate_load_error) {
++	if (loc->__collate_load_error || MB_CUR_MAX_L(loc) > 1) {
  		slen = wcslen(src);
  		if (len > 0) {
  			if (slen < len)
-@@ -68,49 +69,41 @@
+@@ -68,13 +72,13 @@
  		return (slen);
  	}
  
 -	mbsrc = __mbsdup(src);
--	slen = 0;
--	prim = sec = 0;
++	mbsrc = __mbsdup(src, loc);
+ 	slen = 0;
+ 	prim = sec = 0;
 -	ss = s = __collate_substitute(mbsrc);
--	while (*s != '\0') {
--		while (*s != '\0' && prim == 0) {
++	ss = s = (char *)__collate_substitute_l((unsigned char *)mbsrc, loc);
+ 	while (*s != '\0') {
+ 		while (*s != '\0' && prim == 0) {
 -			__collate_lookup(s, &l, &prim, &sec);
--			s += l;
-+	__collate_xfrm(src, xf, loc);
-+
-+	slen = wcslen(xf[0]);
-+	if (xf[1])
-+		slen += wcslen(xf[1]) + 1;
-+	if (len > 0) {
-+		wchar_t *w = xf[0];
-+		while (len > 1) {
-+			if (!*w)
-+				break;
-+			*dest++ = *w++ + WCS_XFRM_OFFSET;
-+			len--;
++			__collate_lookup_l((unsigned char *)s, &l, &prim, &sec, loc);
+ 			s += l;
  		}
--		if (prim != 0) {
--			if (len > 1) {
--				*dest++ = (wchar_t)prim;
-+		if ((w = xf[1]) != NULL) {
-+			if (len > 1)
-+				*dest++ = WCS_XFRM_OFFSET;
-+			while (len > 1) {
-+				if (!*w)
-+					break;
-+				*dest++ = *w++ + WCS_XFRM_OFFSET;
- 				len--;
- 			}
--			slen++;
--			prim = 0;
- 		}
--	}
--	free(ss);
--	free(mbsrc);
--	if (len != 0)
--		*dest = L'\0';
--
-+		*dest = 0;
-+ 	}
-+	sverrno = errno;
-+	free(xf[0]);
-+	free(xf[1]);
-+	errno = sverrno;
-+ 
+ 		if (prim != 0) {
+@@ -94,8 +98,14 @@
  	return (slen);
  }
  
--static char *
--__mbsdup(const wchar_t *ws)
 +size_t
 +wcsxfrm(wchar_t * __restrict dest, const wchar_t * __restrict src, size_t len)
++{
++	return wcsxfrm_l(dest, src, len, __current_locale());
++}
++
+ static char *
+-__mbsdup(const wchar_t *ws)
++__mbsdup(const wchar_t *ws, locale_t loc)
  {
--	static const mbstate_t initial;
--	mbstate_t st;
--	const wchar_t *wcp;
--	size_t len;
--	char *mbs;
--
--	wcp = ws;
--	st = initial;
+ 	static const mbstate_t initial;
+ 	mbstate_t st;
+@@ -105,12 +115,12 @@
+ 
+ 	wcp = ws;
+ 	st = initial;
 -	if ((len = wcsrtombs(NULL, &wcp, 0, &st)) == (size_t)-1)
--		return (NULL);
--	if ((mbs = malloc(len + 1)) == NULL)
--		return (NULL);
--	st = initial;
++	if ((len = wcsrtombs_l(NULL, &wcp, 0, &st, loc)) == (size_t)-1)
+ 		return (NULL);
+ 	if ((mbs = malloc(len + 1)) == NULL)
+ 		return (NULL);
+ 	st = initial;
 -	wcsrtombs(mbs, &ws, len + 1, &st);
--
--	return (mbs);
-+	return wcsxfrm_l(dest, src, len, __current_locale());
++	wcsrtombs_l(mbs, &ws, len + 1, &st, loc);
+ 
+ 	return (mbs);
  }