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
*** 26,41 ****
   */
  
  #include "lint.h"
  #include <wchar.h>
  #include "mblocal.h"
  
  size_t
! mbrtowc(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
!     size_t n, mbstate_t *_RESTRICT_KYWD ps)
  {
          static mbstate_t mbs;
  
          if (ps == NULL)
                  ps = &mbs;
!         return (__mbrtowc(pwc, s, n, ps));
  }
--- 27,51 ----
   */
  
  #include "lint.h"
  #include <wchar.h>
  #include "mblocal.h"
+ #include "localeimpl.h"
+ #include "lctype.h"
  
  size_t
! mbrtowc_l(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
!     size_t n, mbstate_t *_RESTRICT_KYWD ps, locale_t loc)
  {
          static mbstate_t mbs;
  
          if (ps == NULL)
                  ps = &mbs;
!         return (loc->ctype->lc_mbrtowc(pwc, s, n, ps));
! }
! 
! size_t
! mbrtowc(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
!     size_t n, mbstate_t *_RESTRICT_KYWD ps)
! {
!         return (mbrtowc_l(pwc, s, n, ps, uselocale(NULL)));
  }