2964 need POSIX 2008 locale object support
Reviewed by: Robert Mustacchi <rm@joyent.com>

*** 1,6 ****
--- 1,7 ----
  /*
+  * Copyright 2013 Garrett D'Amore <garrett@damore.org>
   * Copyright 2010 Nexenta Systems, Inc.  All rights reserved.
   * Copyright (c) 2002-2004 Tim J. Robbins.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
*** 28,44 ****
  #include "lint.h"
  #include <limits.h>
  #include <stdlib.h>
  #include <wchar.h>
  #include "mblocal.h"
  
  size_t
! wcstombs(char *_RESTRICT_KYWD s, const wchar_t *_RESTRICT_KYWD pwcs, size_t n)
  {
          static const mbstate_t initial = { 0 };
          mbstate_t mbs;
          const wchar_t *pwcsp;
  
          mbs = initial;
          pwcsp = pwcs;
!         return (__wcsnrtombs(s, &pwcsp, ULONG_MAX, n, &mbs));
  }
--- 29,54 ----
  #include "lint.h"
  #include <limits.h>
  #include <stdlib.h>
  #include <wchar.h>
  #include "mblocal.h"
+ #include "localeimpl.h"
+ #include "lctype.h"
  
  size_t
! wcstombs_l(char *_RESTRICT_KYWD s, const wchar_t *_RESTRICT_KYWD pwcs,
!     size_t n, locale_t loc)
  {
          static const mbstate_t initial = { 0 };
          mbstate_t mbs;
          const wchar_t *pwcsp;
  
          mbs = initial;
          pwcsp = pwcs;
!         return (loc->ctype->lc_wcsnrtombs(s, &pwcsp, ULONG_MAX, n, &mbs));
! }
! 
! size_t
! wcstombs(char *_RESTRICT_KYWD s, const wchar_t *_RESTRICT_KYWD pwcs, size_t n)
! {
!         return (wcstombs_l(s, pwcs, n, uselocale(NULL)));
  }