/* Message catalogs for internationalization.
Copyright (C) 1995-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This file is derived from the file libgettext.h in the GNU gettext package.

The GNU C Library 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.

The GNU C Library 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 the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */

#ifndef _LIBINTL_H
#define _LIBINTL_H 1

#include <features.h>

/* We define an additional symbol to signal that we use the GNU
implementation of gettext. */
#define __USE_GNU_GETTEXT 1

/* Provide information about the supported file formats. Returns the
maximum minor revision number supported for a given major revision. */
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) \
((major) == 0 ? 1 : -1)

__BEGIN_DECLS

/* Look up MSGID in the current default message catalog for the current
LC_MESSAGES locale. If not found, returns MSGID itself (the default
text). */
extern char *gettext (const char *__msgid)
__THROW __attribute_format_arg__ (1);

/* Look up MSGID in the DOMAINNAME message catalog for the current
LC_MESSAGES locale. */
extern char *dgettext (const char *__domainname, const char *__msgid)
__THROW __attribute_format_arg__ (2);
extern char *__dgettext (const char *__domainname, const char *__msgid)
__THROW __attribute_format_arg__ (2);

/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
locale. */
extern char *dcgettext (const char *__domainname,
const char *__msgid, int __category)
__THROW __attribute_format_arg__ (2);
extern char *__dcgettext (const char *__domainname,
const char *__msgid, int __category)
__THROW __attribute_format_arg__ (2);


/* Similar to `gettext' but select the plural form corresponding to the
number N. */
extern char *ngettext (const char *__msgid1, const char *__msgid2,
unsigned long int __n)
__THROW __attribute_format_arg__ (1) __attribute_format_arg__ (2);

/* Similar to `dgettext' but select the plural form corresponding to the
number N. */
extern char *dngettext (const char *__domainname, const char *__msgid1,
const char *__msgid2, unsigned long int __n)
__THROW __attribute_format_arg__ (2) __attribute_format_arg__ (3);

/* Similar to `dcgettext' but select the plural form corresponding to the
number N. */
extern char *dcngettext (const char *__domainname, const char *__msgid1,
const char *__msgid2, unsigned long int __n,
int __category)
__THROW __attribute_format_arg__ (2) __attribute_format_arg__ (3);


/* Set the current default message catalog to DOMAINNAME.
If DOMAINNAME is null, return the current default.
If DOMAINNAME is "", reset to the default of "messages". */
extern char *textdomain (const char *__domainname) __THROW;

/* Specify that the DOMAINNAME message catalog will be found
in DIRNAME rather than in the system locale data base. */
extern char *bindtextdomain (const char *__domainname,
const char *__dirname) __THROW;

/* Specify the character encoding in which the messages from the
DOMAINNAME message catalog will be returned. */
extern char *bind_textdomain_codeset (const char *__domainname,
const char *__codeset) __THROW;


/* Optimized version of the function above. */
#if defined __OPTIMIZE__ && !defined __cplusplus

/* We need NULL for `gettext'. */
# define __need_NULL
# include <stddef.h>

/* We need LC_MESSAGES for `dgettext'. */
# include <locale.h>

/* These must be macros. Inlined functions are useless because the
`__builtin_constant_p' predicate in dcgettext would always return
false. */

# define gettext(msgid) dgettext (NULL, msgid)

# define dgettext(domainname, msgid) \
dcgettext (domainname, msgid, LC_MESSAGES)

# define ngettext(msgid1, msgid2, n) dngettext (NULL, msgid1, msgid2, n)

# define dngettext(domainname, msgid1, msgid2, n) \
dcngettext (domainname, msgid1, msgid2, n, LC_MESSAGES)

#endif /* Optimizing. */

__END_DECLS

#endif /* libintl.h */