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.
   * Copyright (c) 1993
   *      The Regents of the University of California.  All rights reserved.
   *
*** 39,82 ****
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include <wchar.h>
  #include <note.h>
- #include "runetype.h"
  #include "mblocal.h"
  
- static size_t   _none_mbrtowc(wchar_t *_RESTRICT_KYWD,
-     const char *_RESTRICT_KYWD, size_t, mbstate_t *_RESTRICT_KYWD);
- 
- static int      _none_mbsinit(const mbstate_t *);
- static size_t   _none_mbsnrtowcs(wchar_t *_RESTRICT_KYWD dst,
-     const char **_RESTRICT_KYWD src, size_t nms, size_t len,
-     mbstate_t *_RESTRICT_KYWD);
- static size_t   _none_wcrtomb(char *_RESTRICT_KYWD, wchar_t,
-     mbstate_t *_RESTRICT_KYWD);
- static size_t   _none_wcsnrtombs(char *_RESTRICT_KYWD,
-     const wchar_t **_RESTRICT_KYWD,
-     size_t, size_t, mbstate_t *_RESTRICT_KYWD);
- 
  /* setup defaults */
  
! int
! _none_init(_RuneLocale *rl)
  {
!         charset_is_ascii = 1;
! 
!         __mbrtowc = _none_mbrtowc;
!         __mbsinit = _none_mbsinit;
!         __mbsnrtowcs = _none_mbsnrtowcs;
!         __wcrtomb = _none_wcrtomb;
!         __wcsnrtombs = _none_wcsnrtombs;
!         _CurrentRuneLocale = rl;
!         return (0);
  }
  
! static int
! _none_mbsinit(const mbstate_t *unused)
  {
          _NOTE(ARGUNUSED(unused));
  
          /*
           * Encoding is not state dependent - we are always in the
--- 40,68 ----
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include <wchar.h>
  #include <note.h>
  #include "mblocal.h"
+ #include "lctype.h"
  
  /* setup defaults */
  
! void
! _none_init(struct lc_ctype *lct)
  {
!         lct->lc_is_ascii = 1;
!         lct->lc_mbrtowc = __mbrtowc_ascii;
!         lct->lc_mbsinit = __mbsinit_ascii;
!         lct->lc_mbsnrtowcs = __mbsnrtowcs_ascii;
!         lct->lc_wcrtomb = __wcrtomb_ascii;
!         lct->lc_wcsnrtombs = __wcsnrtombs_ascii;
!         lct->lc_max_mblen = 1;
  }
  
! int
! __mbsinit_ascii(const mbstate_t *unused)
  {
          _NOTE(ARGUNUSED(unused));
  
          /*
           * Encoding is not state dependent - we are always in the
*** 83,94 ****
           * initial state.
           */
          return (1);
  }
  
! static size_t
! _none_mbrtowc(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
      size_t n, mbstate_t *_RESTRICT_KYWD unused)
  {
          _NOTE(ARGUNUSED(unused));
  
          if (s == NULL)
--- 69,80 ----
           * initial state.
           */
          return (1);
  }
  
! size_t
! __mbrtowc_ascii(wchar_t *_RESTRICT_KYWD pwc, const char *_RESTRICT_KYWD s,
      size_t n, mbstate_t *_RESTRICT_KYWD unused)
  {
          _NOTE(ARGUNUSED(unused));
  
          if (s == NULL)
*** 100,111 ****
          if (pwc != NULL)
                  *pwc = (unsigned char)*s;
          return (*s == '\0' ? 0 : 1);
  }
  
! static size_t
! _none_wcrtomb(char *_RESTRICT_KYWD s, wchar_t wc,
      mbstate_t *_RESTRICT_KYWD unused)
  {
          _NOTE(ARGUNUSED(unused));
  
          if (s == NULL)
--- 86,97 ----
          if (pwc != NULL)
                  *pwc = (unsigned char)*s;
          return (*s == '\0' ? 0 : 1);
  }
  
! size_t
! __wcrtomb_ascii(char *_RESTRICT_KYWD s, wchar_t wc,
      mbstate_t *_RESTRICT_KYWD unused)
  {
          _NOTE(ARGUNUSED(unused));
  
          if (s == NULL)
*** 117,128 ****
          }
          *s = (unsigned char)wc;
          return (1);
  }
  
! static size_t
! _none_mbsnrtowcs(wchar_t *_RESTRICT_KYWD dst, const char **_RESTRICT_KYWD src,
      size_t nms, size_t len, mbstate_t *_RESTRICT_KYWD unused)
  {
          const char *s;
          size_t nchr;
  
--- 103,114 ----
          }
          *s = (unsigned char)wc;
          return (1);
  }
  
! size_t
! __mbsnrtowcs_ascii(wchar_t *_RESTRICT_KYWD dst, const char **_RESTRICT_KYWD src,
      size_t nms, size_t len, mbstate_t *_RESTRICT_KYWD unused)
  {
          const char *s;
          size_t nchr;
  
*** 144,155 ****
          }
          *src = s;
          return (nchr);
  }
  
! static size_t
! _none_wcsnrtombs(char *_RESTRICT_KYWD dst, const wchar_t **_RESTRICT_KYWD src,
      size_t nwc, size_t len, mbstate_t *_RESTRICT_KYWD unused)
  {
          const wchar_t *s;
          size_t nchr;
  
--- 130,141 ----
          }
          *src = s;
          return (nchr);
  }
  
! size_t
! __wcsnrtombs_ascii(char *_RESTRICT_KYWD dst, const wchar_t **_RESTRICT_KYWD src,
      size_t nwc, size_t len, mbstate_t *_RESTRICT_KYWD unused)
  {
          const wchar_t *s;
          size_t nchr;
  
*** 179,199 ****
                  nchr++;
          }
          *src = s;
          return (nchr);
  }
- 
- /* setup defaults */
- 
- size_t (*__mbrtowc)(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
-     size_t, mbstate_t *_RESTRICT_KYWD) = _none_mbrtowc;
- 
- int (*__mbsinit)(const mbstate_t *) = _none_mbsinit;
- 
- size_t (*__mbsnrtowcs)(wchar_t *_RESTRICT_KYWD, const char **_RESTRICT_KYWD,
-     size_t, size_t, mbstate_t *_RESTRICT_KYWD) = _none_mbsnrtowcs;
- 
- size_t (*__wcrtomb)(char *_RESTRICT_KYWD, wchar_t, mbstate_t *_RESTRICT_KYWD) =
-     _none_wcrtomb;
- 
- size_t (*__wcsnrtombs)(char *_RESTRICT_KYWD, const wchar_t **_RESTRICT_KYWD,
-     size_t, size_t, mbstate_t *_RESTRICT_KYWD) = _none_wcsnrtombs;
--- 165,169 ----