| 1 | /* Header describing internals of libintl library.
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| 2 | Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
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| 3 | Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
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| 4 |
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| 5 | This program is free software; you can redistribute it and/or modify it
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| 6 | under the terms of the GNU Library General Public License as published
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| 7 | by the Free Software Foundation; either version 2, or (at your option)
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| 8 | any later version.
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| 9 |
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| 10 | This program is distributed in the hope that it will be useful,
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 13 | Library General Public License for more details.
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| 14 |
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| 15 | You should have received a copy of the GNU Library General Public
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| 16 | License along with this program; if not, write to the Free Software
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| 17 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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| 18 | USA. */
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| 19 |
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| 20 | #ifndef _GETTEXTP_H
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| 21 | #define _GETTEXTP_H
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| 22 |
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| 23 | #include <stddef.h> /* Get size_t. */
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| 24 |
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| 25 | #ifdef _LIBC
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| 26 | # include "../iconv/gconv_int.h"
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| 27 | #else
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| 28 | # if HAVE_ICONV
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| 29 | # include <iconv.h>
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| 30 | # endif
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| 31 | #endif
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| 32 |
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| 33 | #include "loadinfo.h"
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| 34 |
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| 35 | #include "gmo.h" /* Get nls_uint32. */
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| 36 |
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| 37 | /* @@ end of prolog @@ */
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| 38 |
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| 39 | #ifndef PARAMS
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| 40 | # if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
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| 41 | # define PARAMS(args) args
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| 42 | # else
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| 43 | # define PARAMS(args) ()
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| 44 | # endif
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| 45 | #endif
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| 46 |
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| 47 | #ifndef internal_function
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| 48 | # define internal_function
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| 49 | #endif
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| 50 |
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| 51 | /* Tell the compiler when a conditional or integer expression is
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| 52 | almost always true or almost always false. */
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| 53 | #ifndef HAVE_BUILTIN_EXPECT
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| 54 | # define __builtin_expect(expr, val) (expr)
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| 55 | #endif
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| 56 |
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| 57 | #ifndef W
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| 58 | # define W(flag, data) ((flag) ? SWAP (data) : (data))
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| 59 | #endif
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| 60 |
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| 61 |
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| 62 | #ifdef _LIBC
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| 63 | # include <byteswap.h>
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| 64 | # define SWAP(i) bswap_32 (i)
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| 65 | #else
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| 66 | static inline nls_uint32
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| 67 | SWAP (i)
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| 68 | nls_uint32 i;
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| 69 | {
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| 70 | return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
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| 71 | }
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| 72 | #endif
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| 73 |
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| 74 |
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| 75 | /* The representation of an opened message catalog. */
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| 76 | struct loaded_domain
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| 77 | {
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| 78 | const char *data;
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| 79 | int use_mmap;
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| 80 | size_t mmap_size;
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| 81 | int must_swap;
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| 82 | nls_uint32 nstrings;
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| 83 | struct string_desc *orig_tab;
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| 84 | struct string_desc *trans_tab;
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| 85 | nls_uint32 hash_size;
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| 86 | nls_uint32 *hash_tab;
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| 87 | int codeset_cntr;
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| 88 | #ifdef _LIBC
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| 89 | __gconv_t conv;
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| 90 | #else
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| 91 | # if HAVE_ICONV
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| 92 | iconv_t conv;
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| 93 | # endif
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| 94 | #endif
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| 95 | char **conv_tab;
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| 96 |
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| 97 | struct expression *plural;
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| 98 | unsigned long int nplurals;
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| 99 | };
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| 100 |
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| 101 | /* We want to allocate a string at the end of the struct. But ISO C
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| 102 | doesn't allow zero sized arrays. */
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| 103 | #ifdef __GNUC__
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| 104 | # define ZERO 0
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| 105 | #else
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| 106 | # define ZERO 1
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| 107 | #endif
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| 108 |
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| 109 | /* A set of settings bound to a message domain. Used to store settings
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| 110 | from bindtextdomain() and bind_textdomain_codeset(). */
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| 111 | struct binding
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| 112 | {
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| 113 | struct binding *next;
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| 114 | char *dirname;
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| 115 | int codeset_cntr; /* Incremented each time codeset changes. */
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| 116 | char *codeset;
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| 117 | char domainname[ZERO];
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| 118 | };
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| 119 |
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| 120 | /* A counter which is incremented each time some previous translations
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| 121 | become invalid.
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| 122 | This variable is part of the external ABI of the GNU libintl. */
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| 123 | extern int _nl_msg_cat_cntr;
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| 124 |
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| 125 | #ifndef _LIBC
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| 126 | const char *_nl_locale_name PARAMS ((int category, const char *categoryname));
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| 127 | #endif
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| 128 |
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| 129 | struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname,
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| 130 | char *__locale,
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| 131 | const char *__domainname,
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| 132 | struct binding *__domainbinding))
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| 133 | internal_function;
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| 134 | void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain,
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| 135 | struct binding *__domainbinding))
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| 136 | internal_function;
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| 137 | void _nl_unload_domain PARAMS ((struct loaded_domain *__domain))
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| 138 | internal_function;
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| 139 | const char *_nl_init_domain_conv PARAMS ((struct loaded_l10nfile *__domain_file,
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| 140 | struct loaded_domain *__domain,
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| 141 | struct binding *__domainbinding))
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| 142 | internal_function;
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| 143 | void _nl_free_domain_conv PARAMS ((struct loaded_domain *__domain))
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| 144 | internal_function;
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| 145 |
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| 146 | char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file,
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| 147 | struct binding *domainbinding,
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| 148 | const char *msgid, size_t *lengthp))
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| 149 | internal_function;
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| 150 |
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| 151 | #ifdef _LIBC
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| 152 | extern char *__gettext PARAMS ((const char *__msgid));
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| 153 | extern char *__dgettext PARAMS ((const char *__domainname,
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| 154 | const char *__msgid));
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| 155 | extern char *__dcgettext PARAMS ((const char *__domainname,
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| 156 | const char *__msgid, int __category));
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| 157 | extern char *__ngettext PARAMS ((const char *__msgid1, const char *__msgid2,
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| 158 | unsigned long int __n));
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| 159 | extern char *__dngettext PARAMS ((const char *__domainname,
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| 160 | const char *__msgid1, const char *__msgid2,
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| 161 | unsigned long int n));
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| 162 | extern char *__dcngettext PARAMS ((const char *__domainname,
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| 163 | const char *__msgid1, const char *__msgid2,
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| 164 | unsigned long int __n, int __category));
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| 165 | extern char *__dcigettext PARAMS ((const char *__domainname,
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| 166 | const char *__msgid1, const char *__msgid2,
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| 167 | int __plural, unsigned long int __n,
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| 168 | int __category));
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| 169 | extern char *__textdomain PARAMS ((const char *__domainname));
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| 170 | extern char *__bindtextdomain PARAMS ((const char *__domainname,
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| 171 | const char *__dirname));
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| 172 | extern char *__bind_textdomain_codeset PARAMS ((const char *__domainname,
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| 173 | const char *__codeset));
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| 174 | #else
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| 175 | extern char *gettext__ PARAMS ((const char *__msgid));
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| 176 | extern char *dgettext__ PARAMS ((const char *__domainname,
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| 177 | const char *__msgid));
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| 178 | extern char *dcgettext__ PARAMS ((const char *__domainname,
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| 179 | const char *__msgid, int __category));
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| 180 | extern char *ngettext__ PARAMS ((const char *__msgid1, const char *__msgid2,
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| 181 | unsigned long int __n));
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| 182 | extern char *dngettext__ PARAMS ((const char *__domainname,
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| 183 | const char *__msgid1, const char *__msgid2,
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| 184 | unsigned long int __n));
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| 185 | extern char *dcngettext__ PARAMS ((const char *__domainname,
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| 186 | const char *__msgid1, const char *__msgid2,
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| 187 | unsigned long int __n, int __category));
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| 188 | extern char *dcigettext__ PARAMS ((const char *__domainname,
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| 189 | const char *__msgid1, const char *__msgid2,
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| 190 | int __plural, unsigned long int __n,
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| 191 | int __category));
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| 192 | extern char *textdomain__ PARAMS ((const char *__domainname));
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| 193 | extern char *bindtextdomain__ PARAMS ((const char *__domainname,
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| 194 | const char *__dirname));
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| 195 | extern char *bind_textdomain_codeset__ PARAMS ((const char *__domainname,
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| 196 | const char *__codeset));
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| 197 | #endif
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| 198 |
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| 199 | /* @@ begin of epilog @@ */
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| 200 |
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| 201 | #endif /* gettextP.h */
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