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/* Header describing internals of libintl library.
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   Copyright (C) 1995-1999, 2000-2003 Free Software Foundation, Inc.
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   Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
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   This program is free software; you can redistribute it and/or modify it
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   under the terms of the GNU Library General Public License as published
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   by the Free Software Foundation; either version 2, or (at your option)
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   any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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   Library General Public License for more details.
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   You should have received a copy of the GNU Library General Public
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   License along with this program; if not, write to the Free Software
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   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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   USA.  */
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#ifndef _GETTEXTP_H
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#define _GETTEXTP_H
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#include <stddef.h>                /* Get size_t.  */
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#ifdef _LIBC
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# include "../iconv/gconv_int.h"
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#else
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# if HAVE_ICONV
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#  include <iconv.h>
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# endif
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#endif
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#include "loadinfo.h"
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#include "gmo.h"                /* Get nls_uint32.  */
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/* @@ end of prolog @@ */
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#ifndef internal_function
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# define internal_function
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#endif
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#ifndef attribute_hidden
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# define attribute_hidden
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#endif
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/* Tell the compiler when a conditional or integer expression is
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   almost always true or almost always false.  */
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#ifndef HAVE_BUILTIN_EXPECT
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# define __builtin_expect(expr, val) (expr)
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#endif
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#ifndef W
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# define W(flag, data) ((flag) ? SWAP (data) : (data))
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#endif
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#ifdef _LIBC
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# include <byteswap.h>
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# define SWAP(i) bswap_32 (i)
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#else
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static inline nls_uint32
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SWAP (i)
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     nls_uint32 i;
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{
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  return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
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}
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#endif
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/* In-memory representation of system dependent string.  */
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struct sysdep_string_desc
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{
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  /* Length of addressed string, including the trailing NUL.  */
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  size_t length;
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  /* Pointer to addressed string.  */
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  const char *pointer;
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};
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/* The representation of an opened message catalog.  */
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struct loaded_domain
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{
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  /* Pointer to memory containing the .mo file.  */
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  const char *data;
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  /* 1 if the memory is mmap()ed, 0 if the memory is malloc()ed.  */
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  int use_mmap;
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  /* Size of mmap()ed memory.  */
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  size_t mmap_size;
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  /* 1 if the .mo file uses a different endianness than this machine.  */
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  int must_swap;
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  /* Pointer to additional malloc()ed memory.  */
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  void *malloced;
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  /* Number of static strings pairs.  */
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  nls_uint32 nstrings;
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  /* Pointer to descriptors of original strings in the file.  */
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  const struct string_desc *orig_tab;
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  /* Pointer to descriptors of translated strings in the file.  */
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  const struct string_desc *trans_tab;
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  /* Number of system dependent strings pairs.  */
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  nls_uint32 n_sysdep_strings;
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  /* Pointer to descriptors of original sysdep strings.  */
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  const struct sysdep_string_desc *orig_sysdep_tab;
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  /* Pointer to descriptors of translated sysdep strings.  */
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  const struct sysdep_string_desc *trans_sysdep_tab;
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  /* Size of hash table.  */
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  nls_uint32 hash_size;
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  /* Pointer to hash table.  */
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  const nls_uint32 *hash_tab;
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  /* 1 if the hash table uses a different endianness than this machine.  */
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  int must_swap_hash_tab;
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  int codeset_cntr;
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#ifdef _LIBC
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  __gconv_t conv;
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#else
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# if HAVE_ICONV
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  iconv_t conv;
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# endif
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#endif
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  char **conv_tab;
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  struct expression *plural;
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  unsigned long int nplurals;
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};
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/* We want to allocate a string at the end of the struct.  But ISO C
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   doesn't allow zero sized arrays.  */
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#ifdef __GNUC__
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# define ZERO 0
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#else
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# define ZERO 1
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#endif
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/* A set of settings bound to a message domain.  Used to store settings
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   from bindtextdomain() and bind_textdomain_codeset().  */
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struct binding
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{
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  struct binding *next;
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  char *dirname;
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  int codeset_cntr;        /* Incremented each time codeset changes.  */
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  char *codeset;
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  char domainname[ZERO];
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};
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/* A counter which is incremented each time some previous translations
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   become invalid.
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   This variable is part of the external ABI of the GNU libintl.  */
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extern int _nl_msg_cat_cntr;
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#ifndef _LIBC
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const char *_nl_locale_name (int category, const char *categoryname);
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#endif
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struct loaded_l10nfile *_nl_find_domain (const char *__dirname, char *__locale,
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                                         const char *__domainname,
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                                         struct binding *__domainbinding)
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     internal_function;
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void _nl_load_domain (struct loaded_l10nfile *__domain,
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                      struct binding *__domainbinding)
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     internal_function;
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void _nl_unload_domain (struct loaded_domain *__domain)
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     internal_function;
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const char *_nl_init_domain_conv (struct loaded_l10nfile *__domain_file,
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                                  struct loaded_domain *__domain,
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                                  struct binding *__domainbinding)
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     internal_function;
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void _nl_free_domain_conv (struct loaded_domain *__domain)
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     internal_function;
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char *_nl_find_msg (struct loaded_l10nfile *domain_file,
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                    struct binding *domainbinding, const char *msgid,
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                    size_t *lengthp)
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     internal_function;
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#ifdef _LIBC
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extern char *__gettext (const char *__msgid);
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extern char *__dgettext (const char *__domainname, const char *__msgid);
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extern char *__dcgettext (const char *__domainname, const char *__msgid,
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                          int __category);
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extern char *__ngettext (const char *__msgid1, const char *__msgid2,
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                         unsigned long int __n);
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extern char *__dngettext (const char *__domainname,
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                          const char *__msgid1, const char *__msgid2,
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                          unsigned long int n);
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extern char *__dcngettext (const char *__domainname,
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                           const char *__msgid1, const char *__msgid2,
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                           unsigned long int __n, int __category);
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extern char *__dcigettext (const char *__domainname,
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                           const char *__msgid1, const char *__msgid2,
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                           int __plural, unsigned long int __n,
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                           int __category);
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extern char *__textdomain (const char *__domainname);
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extern char *__bindtextdomain (const char *__domainname,
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                               const char *__dirname);
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extern char *__bind_textdomain_codeset (const char *__domainname,
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                                        const char *__codeset);
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#else
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/* Declare the exported libintl_* functions, in a way that allows us to
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   call them under their real name.  */
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# undef _INTL_REDIRECT_INLINE
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# undef _INTL_REDIRECT_MACROS
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# define _INTL_REDIRECT_MACROS
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# include "libgnuintl.h"
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extern char *libintl_dcigettext (const char *__domainname,
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                                 const char *__msgid1, const char *__msgid2,
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                                 int __plural, unsigned long int __n,
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                                 int __category);
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#endif
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/* @@ begin of epilog @@ */
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#endif /* gettextP.h  */