2964 need POSIX 2008 locale object support

          --- old/usr/src/lib/libc/port/locale/mblocal.h
          +++ new/usr/src/lib/libc/port/locale/mblocal.h

   1    1  /*
   2    2   * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
   3    3   * Copyright (c) 2004 Tim J. Robbins.
   4    4   * All rights reserved.
   5    5   *
   6    6   * Redistribution and use in source and binary forms, with or without
   7    7   * modification, are permitted provided that the following conditions
   8    8   * are met:
   9    9   * 1. Redistributions of source code must retain the above copyright
  10   10   *    notice, this list of conditions and the following disclaimer.
  11   11   * 2. Redistributions in binary form must reproduce the above copyright
  12   12   *    notice, this list of conditions and the following disclaimer in the
  13   13   *    documentation and/or other materials provided with the distribution.
  14   14   *
  15   15   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16   16   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17   17   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18   18   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19   19   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20   20   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21   21   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  22   22   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23   23   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24   24   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25   25   * SUCH DAMAGE.
  26   26   */
  27   27  
  28   28  #ifndef _MBLOCAL_H_
  29   29  #define _MBLOCAL_H_
  30   30  
  31   31  #include "runetype.h"
       32 +#include "xlocale_private.h"
       33 +
       34 +/*
       35 + * Conversion function pointers for current encoding.
       36 + */
       37 +struct xlocale_ctype {
       38 +        struct xlocale_component header;
       39 +        _RuneLocale *runes;
       40 +        size_t (*__mbrtowc)(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD,
       41 +            size_t, mbstate_t *_RESTRICT_KYWD);
       42 +        int (*__mbsinit)(const mbstate_t *);
       43 +        size_t (*__mbsnrtowcs)(wchar_t *_RESTRICT_KYWD, const char **_RESTRICT_KYWD,
       44 +            size_t, size_t, mbstate_t *_RESTRICT_KYWD);
       45 +        size_t (*__wcrtomb)(char *_RESTRICT_KYWD, wchar_t, mbstate_t *_RESTRICT_KYWD);
       46 +        size_t (*__wcsnrtombs)(char *_RESTRICT_KYWD, const wchar_t **_RESTRICT_KYWD,
       47 +            size_t, size_t, mbstate_t *_RESTRICT_KYWD);
       48 +        int __mb_cur_max;
       49 +        int __mb_sb_limit;
       50 +};
       51 +#define XLOCALE_CTYPE(x)        ((struct xlocale_ctype*)(x)->components[XLC_CTYPE])
  32   52  
  33   53  /*
  34   54   * Rune initialization function prototypes.
  35   55   */
  36   56  int     _none_init(_RuneLocale *);
  37   57  int     _UTF8_init(_RuneLocale *);
  38   58  int     _EUC_CN_init(_RuneLocale *);
  39   59  int     _EUC_JP_init(_RuneLocale *);
  40   60  int     _EUC_KR_init(_RuneLocale *);
  41   61  int     _EUC_TW_init(_RuneLocale *);

  42   62  int     _GB18030_init(_RuneLocale *);
  43   63  int     _GB2312_init(_RuneLocale *);
  44   64  int     _GBK_init(_RuneLocale *);
  45   65  int     _BIG5_init(_RuneLocale *);
  46   66  int     _MSKanji_init(_RuneLocale *);
  47   67  
  48   68  /*
  49   69   * Conversion function pointers for current encoding.
  50   70   */
  51   71  extern size_t (*__mbrtowc)(wchar_t *_RESTRICT_KYWD,
  52   72      const char *_RESTRICT_KYWD, size_t, mbstate_t *_RESTRICT_KYWD);
  53   73  extern int (*__mbsinit)(const mbstate_t *);
  54   74  extern size_t (*__mbsnrtowcs)(wchar_t *_RESTRICT_KYWD,
  55   75      const char **_RESTRICT_KYWD, size_t, size_t, mbstate_t *_RESTRICT_KYWD);
  56   76  
  57   77  extern size_t (*__wcrtomb)(char *_RESTRICT_KYWD, wchar_t,
  58   78      mbstate_t *_RESTRICT_KYWD);
  59   79  
  60   80  extern size_t (*__wcsnrtombs)(char *_RESTRICT_KYWD,
  61   81      const wchar_t **_RESTRICT_KYWD, size_t, size_t, mbstate_t *_RESTRICT_KYWD);
  62   82  
  63   83  extern int charset_is_ascii;
  64   84  
  65   85  size_t __mbsnrtowcs_std(wchar_t *_RESTRICT_KYWD, const char **_RESTRICT_KYWD,
  66   86      size_t, size_t, mbstate_t *_RESTRICT_KYWD);
  67   87  size_t __wcsnrtombs_std(char *_RESTRICT_KYWD, const wchar_t **_RESTRICT_KYWD,
  68   88      size_t, size_t, mbstate_t *_RESTRICT_KYWD);
  69   89  
  70   90  #define MIN(a, b)       ((a) < (b) ? (a) : (b))
  71   91  
  72   92  #endif  /* _MBLOCAL_H_ */

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