| /* Header describing internals of libintl library. |
| Copyright (C) 1995-2018 Free Software Foundation, Inc. |
| Written by Ulrich Drepper <drepper@cygnus.com>, 1995. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2.1 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _GETTEXTP_H |
| #define _GETTEXTP_H |
| |
| #include <stddef.h> /* Get size_t. */ |
| |
| #ifdef _LIBC |
| # include "../iconv/gconv_int.h" |
| #else |
| # if HAVE_ICONV |
| # include <iconv.h> |
| # endif |
| #endif |
| |
| /* Handle multi-threaded applications. */ |
| #ifdef _LIBC |
| # include <libc-lock.h> |
| # define gl_rwlock_define __libc_rwlock_define |
| #else |
| # include "lock.h" |
| #endif |
| |
| #ifdef _LIBC |
| struct loaded_domain; |
| extern char *__gettext (const char *__msgid); |
| extern char *__dgettext (const char *__domainname, const char *__msgid); |
| extern char *__dcgettext (const char *__domainname, const char *__msgid, |
| int __category); |
| extern char *__ngettext (const char *__msgid1, const char *__msgid2, |
| unsigned long int __n); |
| extern char *__dngettext (const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| unsigned long int n); |
| extern char *__dcngettext (const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| unsigned long int __n, int __category) |
| attribute_hidden; |
| extern char *__dcigettext (const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| int __plural, unsigned long int __n, |
| int __category) attribute_hidden; |
| extern char *__textdomain (const char *__domainname); |
| extern char *__bindtextdomain (const char *__domainname, |
| const char *__dirname); |
| extern char *__bind_textdomain_codeset (const char *__domainname, |
| const char *__codeset); |
| extern void _nl_finddomain_subfreeres (void) attribute_hidden; |
| extern void _nl_unload_domain (struct loaded_domain *__domain) |
| attribute_hidden; |
| #else |
| /* Declare the exported libintl_* functions, in a way that allows us to |
| call them under their real name. */ |
| # undef _INTL_REDIRECT_INLINE |
| # undef _INTL_REDIRECT_MACROS |
| # define _INTL_REDIRECT_MACROS |
| # include "libgnuintl.h" |
| # ifdef IN_LIBGLOCALE |
| extern char *gl_dcigettext (const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| int __plural, unsigned long int __n, |
| int __category, |
| const char *__localename, const char *__encoding); |
| # else |
| extern char *libintl_dcigettext (const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| int __plural, unsigned long int __n, |
| int __category); |
| # endif |
| #endif |
| |
| #include "loadinfo.h" |
| |
| #include "gmo.h" /* Get nls_uint32. */ |
| |
| /* @@ end of prolog @@ */ |
| |
| #ifndef attribute_hidden |
| # define attribute_hidden |
| #endif |
| |
| /* Tell the compiler when a conditional or integer expression is |
| almost always true or almost always false. */ |
| #ifndef HAVE_BUILTIN_EXPECT |
| # define __builtin_expect(expr, val) (expr) |
| #endif |
| |
| #ifndef W |
| # define W(flag, data) ((flag) ? SWAP (data) : (data)) |
| #endif |
| |
| |
| #ifdef _LIBC |
| # include <byteswap.h> |
| # define SWAP(i) bswap_32 (i) |
| #else |
| static inline nls_uint32 |
| # ifdef __cplusplus |
| SWAP (nls_uint32 i) |
| # else |
| SWAP (i) |
| nls_uint32 i; |
| # endif |
| { |
| return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24); |
| } |
| #endif |
| |
| |
| /* In-memory representation of system dependent string. */ |
| struct sysdep_string_desc |
| { |
| /* Length of addressed string, including the trailing NUL. */ |
| size_t length; |
| /* Pointer to addressed string. */ |
| const char *pointer; |
| }; |
| |
| /* Cache of translated strings after charset conversion. |
| Note: The strings are converted to the target encoding only on an as-needed |
| basis. */ |
| struct converted_domain |
| { |
| /* The target encoding name. */ |
| const char *encoding; |
| /* The descriptor for conversion from the message catalog's encoding to |
| this target encoding. */ |
| #ifdef _LIBC |
| __gconv_t conv; |
| #else |
| # if HAVE_ICONV |
| iconv_t conv; |
| # endif |
| #endif |
| /* The table of translated strings after charset conversion. */ |
| char **conv_tab; |
| }; |
| |
| /* The representation of an opened message catalog. */ |
| struct loaded_domain |
| { |
| /* Pointer to memory containing the .mo file. */ |
| const char *data; |
| /* 1 if the memory is mmap()ed, 0 if the memory is malloc()ed. */ |
| int use_mmap; |
| /* Size of mmap()ed memory. */ |
| size_t mmap_size; |
| /* 1 if the .mo file uses a different endianness than this machine. */ |
| int must_swap; |
| /* Pointer to additional malloc()ed memory. */ |
| void *malloced; |
| |
| /* Number of static strings pairs. */ |
| nls_uint32 nstrings; |
| /* Pointer to descriptors of original strings in the file. */ |
| const struct string_desc *orig_tab; |
| /* Pointer to descriptors of translated strings in the file. */ |
| const struct string_desc *trans_tab; |
| |
| /* Number of system dependent strings pairs. */ |
| nls_uint32 n_sysdep_strings; |
| /* Pointer to descriptors of original sysdep strings. */ |
| const struct sysdep_string_desc *orig_sysdep_tab; |
| /* Pointer to descriptors of translated sysdep strings. */ |
| const struct sysdep_string_desc *trans_sysdep_tab; |
| |
| /* Size of hash table. */ |
| nls_uint32 hash_size; |
| /* Pointer to hash table. */ |
| const nls_uint32 *hash_tab; |
| /* 1 if the hash table uses a different endianness than this machine. */ |
| int must_swap_hash_tab; |
| |
| /* Cache of charset conversions of the translated strings. */ |
| struct converted_domain *conversions; |
| size_t nconversions; |
| gl_rwlock_define (, conversions_lock) |
| |
| const struct expression *plural; |
| unsigned long int nplurals; |
| }; |
| |
| /* We want to allocate a string at the end of the struct. But ISO C |
| doesn't allow zero sized arrays. */ |
| #ifdef __GNUC__ |
| # define ZERO 0 |
| #else |
| # define ZERO 1 |
| #endif |
| |
| /* A set of settings bound to a message domain. Used to store settings |
| from bindtextdomain() and bind_textdomain_codeset(). */ |
| struct binding |
| { |
| struct binding *next; |
| char *dirname; |
| char *codeset; |
| char domainname[ZERO]; |
| }; |
| |
| /* A counter which is incremented each time some previous translations |
| become invalid. |
| This variable is part of the external ABI of the GNU libintl. */ |
| #ifdef IN_LIBGLOCALE |
| # include <glocale/config.h> |
| extern LIBGLOCALE_DLL_EXPORTED int _nl_msg_cat_cntr; |
| #else |
| extern LIBINTL_DLL_EXPORTED int _nl_msg_cat_cntr; |
| #endif |
| |
| #ifndef _LIBC |
| extern const char *_nl_language_preferences_default (void); |
| # define gl_locale_name_canonicalize _nl_locale_name_canonicalize |
| extern void _nl_locale_name_canonicalize (char *name); |
| # define gl_locale_name_from_win32_LANGID _nl_locale_name_from_win32_LANGID |
| /* extern const char *_nl_locale_name_from_win32_LANGID (LANGID langid); */ |
| # define gl_locale_name_from_win32_LCID _nl_locale_name_from_win32_LCID |
| /* extern const char *_nl_locale_name_from_win32_LCID (LCID lcid); */ |
| # define gl_locale_name_thread_unsafe _nl_locale_name_thread_unsafe |
| extern const char *_nl_locale_name_thread_unsafe (int category, |
| const char *categoryname); |
| # define gl_locale_name_thread _nl_locale_name_thread |
| /* extern const char *_nl_locale_name_thread (int category, |
| const char *categoryname); */ |
| # define gl_locale_name_posix _nl_locale_name_posix |
| extern const char *_nl_locale_name_posix (int category, |
| const char *categoryname); |
| # define gl_locale_name_environ _nl_locale_name_environ |
| extern const char *_nl_locale_name_environ (int category, |
| const char *categoryname); |
| # define gl_locale_name_default _nl_locale_name_default |
| extern const char *_nl_locale_name_default (void); |
| # define gl_locale_name _nl_locale_name |
| /* extern const char *_nl_locale_name (int category, |
| const char *categoryname); */ |
| #endif |
| |
| struct loaded_l10nfile *_nl_find_domain (const char *__dirname, char *__locale, |
| const char *__domainname, |
| struct binding *__domainbinding) |
| attribute_hidden; |
| void _nl_load_domain (struct loaded_l10nfile *__domain, |
| struct binding *__domainbinding) |
| attribute_hidden; |
| |
| #ifdef IN_LIBGLOCALE |
| char *_nl_find_msg (struct loaded_l10nfile *domain_file, |
| struct binding *domainbinding, const char *encoding, |
| const char *msgid, |
| size_t *lengthp) |
| attribute_hidden; |
| #else |
| char *_nl_find_msg (struct loaded_l10nfile *domain_file, |
| struct binding *domainbinding, const char *msgid, |
| int convert, size_t *lengthp) |
| attribute_hidden; |
| #endif |
| |
| /* The internal variables in the standalone libintl.a must have different |
| names than the internal variables in GNU libc, otherwise programs |
| using libintl.a cannot be linked statically. */ |
| #if !defined _LIBC |
| # define _nl_default_dirname libintl_nl_default_dirname |
| # define _nl_domain_bindings libintl_nl_domain_bindings |
| #endif |
| |
| /* Contains the default location of the message catalogs. */ |
| extern const char _nl_default_dirname[]; |
| #ifdef _LIBC |
| libc_hidden_proto (_nl_default_dirname) |
| #endif |
| |
| /* List with bindings of specific domains. */ |
| extern struct binding *_nl_domain_bindings; |
| |
| /* The internal variables in the standalone libintl.a must have different |
| names than the internal variables in GNU libc, otherwise programs |
| using libintl.a cannot be linked statically. */ |
| #if !defined _LIBC |
| # define _nl_default_default_domain libintl_nl_default_default_domain |
| # define _nl_current_default_domain libintl_nl_current_default_domain |
| #endif |
| |
| /* Name of the default text domain. */ |
| extern const char _nl_default_default_domain[] attribute_hidden; |
| |
| /* Default text domain in which entries for gettext(3) are to be found. */ |
| extern const char *_nl_current_default_domain attribute_hidden; |
| |
| /* @@ begin of epilog @@ */ |
| |
| #endif /* gettextP.h */ |