| /* Header describing internals of libintl library. |
| Copyright (C) 1995-1999, 2000, 2001 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 Library General Public License as published |
| by the Free Software Foundation; either version 2, 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 |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| USA. */ |
| |
| #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 |
| |
| #include "loadinfo.h" |
| |
| #include "gettext.h" /* Get nls_uint32. */ |
| |
| /* @@ end of prolog @@ */ |
| |
| #ifndef PARAMS |
| # if __STDC__ |
| # define PARAMS(args) args |
| # else |
| # define PARAMS(args) () |
| # endif |
| #endif |
| |
| #ifndef internal_function |
| # define internal_function |
| #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 |
| /* GCC LOCAL: Prototype first to avoid warnings. */ |
| static inline nls_uint32 SWAP PARAMS ((nls_uint32)); |
| static inline nls_uint32 |
| SWAP (i) |
| nls_uint32 i; |
| { |
| return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24); |
| } |
| #endif |
| |
| |
| /* This is the representation of the expressions to determine the |
| plural form. */ |
| struct expression |
| { |
| int nargs; /* Number of arguments. */ |
| enum operator |
| { |
| /* Without arguments: */ |
| var, /* The variable "n". */ |
| num, /* Decimal number. */ |
| /* Unary operators: */ |
| lnot, /* Logical NOT. */ |
| /* Binary operators: */ |
| mult, /* Multiplication. */ |
| divide, /* Division. */ |
| module, /* Module operation. */ |
| plus, /* Addition. */ |
| minus, /* Subtraction. */ |
| less_than, /* Comparison. */ |
| greater_than, /* Comparison. */ |
| less_or_equal, /* Comparison. */ |
| greater_or_equal, /* Comparison. */ |
| equal, /* Comparision for equality. */ |
| not_equal, /* Comparision for inequality. */ |
| land, /* Logical AND. */ |
| lor, /* Logical OR. */ |
| /* Ternary operators: */ |
| qmop /* Question mark operator. */ |
| } operation; |
| union |
| { |
| unsigned long int num; /* Number value for `num'. */ |
| struct expression *args[3]; /* Up to three arguments. */ |
| } val; |
| }; |
| |
| /* This is the data structure to pass information to the parser and get |
| the result in a thread-safe way. */ |
| struct parse_args |
| { |
| const char *cp; |
| struct expression *res; |
| }; |
| |
| |
| /* The representation of an opened message catalog. */ |
| struct loaded_domain |
| { |
| const char *data; |
| int use_mmap; |
| size_t mmap_size; |
| int must_swap; |
| nls_uint32 nstrings; |
| struct string_desc *orig_tab; |
| struct string_desc *trans_tab; |
| nls_uint32 hash_size; |
| nls_uint32 *hash_tab; |
| int codeset_cntr; |
| #ifdef _LIBC |
| __gconv_t conv; |
| #else |
| # if HAVE_ICONV |
| iconv_t conv; |
| # endif |
| #endif |
| char **conv_tab; |
| |
| 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. |
| GCC LOCAL: Always use 1, to avoid warnings. */ |
| /*#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; |
| int codeset_cntr; /* Incremented each time codeset changes. */ |
| 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. */ |
| extern int _nl_msg_cat_cntr; |
| |
| struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname, |
| char *__locale, |
| const char *__domainname, |
| struct binding *__domainbinding)) |
| internal_function; |
| void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain, |
| struct binding *__domainbinding)) |
| internal_function; |
| void _nl_unload_domain PARAMS ((struct loaded_domain *__domain)) |
| internal_function; |
| const char *_nl_init_domain_conv PARAMS ((struct loaded_l10nfile *__domain_file, |
| struct loaded_domain *__domain, |
| struct binding *__domainbinding)) |
| internal_function; |
| void _nl_free_domain_conv PARAMS ((struct loaded_domain *__domain)) |
| internal_function; |
| |
| char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file, |
| struct binding *domainbinding, |
| const char *msgid, size_t *lengthp)) |
| internal_function; |
| |
| /* GCC LOCAL: This prototype moved here from next to its |
| use in loadmsgcat.c. */ |
| extern const char *locale_charset PARAMS ((void)) internal_function; |
| |
| #ifdef _LIBC |
| extern char *__gettext PARAMS ((const char *__msgid)); |
| extern char *__dgettext PARAMS ((const char *__domainname, |
| const char *__msgid)); |
| extern char *__dcgettext PARAMS ((const char *__domainname, |
| const char *__msgid, int __category)); |
| extern char *__ngettext PARAMS ((const char *__msgid1, const char *__msgid2, |
| unsigned long int __n)); |
| extern char *__dngettext PARAMS ((const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| unsigned long int n)); |
| extern char *__dcngettext PARAMS ((const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| unsigned long int __n, int __category)); |
| extern char *__dcigettext PARAMS ((const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| int __plural, unsigned long int __n, |
| int __category)); |
| extern char *__textdomain PARAMS ((const char *__domainname)); |
| extern char *__bindtextdomain PARAMS ((const char *__domainname, |
| const char *__dirname)); |
| extern char *__bind_textdomain_codeset PARAMS ((const char *__domainname, |
| const char *__codeset)); |
| #else |
| extern char *gettext__ PARAMS ((const char *__msgid)); |
| extern char *dgettext__ PARAMS ((const char *__domainname, |
| const char *__msgid)); |
| extern char *dcgettext__ PARAMS ((const char *__domainname, |
| const char *__msgid, int __category)); |
| extern char *ngettext__ PARAMS ((const char *__msgid1, const char *__msgid2, |
| unsigned long int __n)); |
| extern char *dngettext__ PARAMS ((const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| unsigned long int __n)); |
| extern char *dcngettext__ PARAMS ((const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| unsigned long int __n, int __category)); |
| extern char *dcigettext__ PARAMS ((const char *__domainname, |
| const char *__msgid1, const char *__msgid2, |
| int __plural, unsigned long int __n, |
| int __category)); |
| extern char *textdomain__ PARAMS ((const char *__domainname)); |
| extern char *bindtextdomain__ PARAMS ((const char *__domainname, |
| const char *__dirname)); |
| extern char *bind_textdomain_codeset__ PARAMS ((const char *__domainname, |
| const char *__codeset)); |
| #endif |
| |
| #ifdef _LIBC |
| extern void __gettext_free_exp PARAMS ((struct expression *exp)) |
| internal_function; |
| extern int __gettextparse PARAMS ((void *arg)); |
| #else |
| extern void gettext_free_exp__ PARAMS ((struct expression *exp)) |
| internal_function; |
| extern int gettextparse__ PARAMS ((void *arg)); |
| #endif |
| |
| /* @@ begin of epilog @@ */ |
| |
| #endif /* gettextP.h */ |