9083 replace regex implementation with tre

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

   1    1  /*
   2    2   * Copyright 2015 Nexenta Systmes, Inc.  All rights reserved.
   3    3   * Copyright 2013 Garrett D'Amore <garrett@damore.org>
   4    4   * Copyright (c) 1995 Alex Tatmanjants <alex@elvisti.kiev.ua>
   5    5   *              at Electronni Visti IA, Kiev, Ukraine.
   6    6   *                      All rights reserved.
   7    7   *
   8    8   * Redistribution and use in source and binary forms, with or without
   9    9   * modification, are permitted provided that the following conditions
  10   10   * are met:
  11   11   * 1. Redistributions of source code must retain the above copyright
  12   12   *    notice, this list of conditions and the following disclaimer.
  13   13   * 2. Redistributions in binary form must reproduce the above copyright
  14   14   *    notice, this list of conditions and the following disclaimer in the
  15   15   *    documentation and/or other materials provided with the distribution.
  16   16   *
  17   17   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
  18   18   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19   19   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20   20   * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE
  21   21   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22   22   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23   23   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24   24   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25   25   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26   26   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27   27   * SUCH DAMAGE.
  28   28   */
  29   29  
  30   30  #ifndef _COLLATE_H_
  31   31  #define _COLLATE_H_
  32   32  
  33   33  /*
  34   34   * This file defines the libc interface to LC_COLLATE data.
  35   35   */
  36   36  
  37   37  #include <sys/types.h>
  38   38  #include <limits.h>
  39   39  #include "collatefile.h"
  40   40  #include "localeimpl.h"
  41   41  
  42   42  /*
  43   43   * This is the run-time (in-memory) form of LC_COLLATE data.
  44   44   */
  45   45  struct lc_collate {
  46   46          int             lc_is_posix;
  47   47  
  48   48          uint8_t         lc_directive_count;
  49   49          uint8_t         lc_directive[COLL_WEIGHTS_MAX];
  50   50          int32_t         lc_pri_count[COLL_WEIGHTS_MAX];
  51   51          int32_t         lc_flags;
  52   52          int32_t         lc_chain_count;
  53   53          int32_t         lc_large_count;
  54   54          int32_t         lc_subst_count[COLL_WEIGHTS_MAX];
  55   55          int32_t         lc_undef_pri[COLL_WEIGHTS_MAX];
  56   56  
  57   57          collate_info_t  *lc_info;
  58   58          collate_char_t  *lc_char_table;
  59   59          collate_large_t *lc_large_table;
  60   60          collate_chain_t *lc_chain_table;

  61   61          collate_subst_t *lc_subst_table[COLL_WEIGHTS_MAX];
  62   62  };
  63   63  
  64   64  void    _collate_lookup(const struct lc_collate *, const wchar_t *,
  65   65      int *, int *, int, const int **);
  66   66  size_t  _collate_wxfrm(const struct lc_collate *, const wchar_t *,
  67   67      wchar_t *, size_t);
  68   68  size_t  _collate_sxfrm(const wchar_t *, char *, size_t, locale_t);
  69   69  int     _collate_range_cmp(wchar_t, wchar_t, locale_t);
  70   70  
       71 +int     __collate_equiv_value(locale_t, const wchar_t *, size_t);
       72 +
  71   73  #endif /* !_COLLATE_H_ */
    

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