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/* Message catalogs for internationalization.

   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU 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 General Public License for more details.

   You should have received a copy of the GNU 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 _LIBINTL_H

#define _LIBINTL_H      1

@INCLUDE_LOCALE_H@

/* We define an additional symbol to signal that we use the GNU

   implementation of gettext.  */

#define __USE_GNU_GETTEXT 1

#ifndef PARAMS

# if __STDC__

#  define PARAMS(args) args

# else

#  define PARAMS(args) ()

# endif

#endif

#ifdef __cplusplus

extern "C" {

#endif

/* 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 PARAMS ((const char *__msgid));

/* Look up MSGID in the DOMAINNAME message catalog for the current

   LC_MESSAGES locale.  */

extern char *dgettext PARAMS ((const char *__domainname, const char *__msgid));

/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY

   locale.  */

extern char *dcgettext PARAMS ((const char *__domainname, const char *__msgid,

                                int __category));

/* 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 PARAMS ((const char *__domainname));

/* Specify that the DOMAINNAME message catalog will be found

   in DIRNAME rather than in the system locale data base.  */

extern char *bindtextdomain PARAMS ((const char *__domainname,

                                     const char *__dirname));

/* Optimized version of the functions above.  */

#if defined __OPTIMIZED

/* These must be a macro.  Inlined functions are useless because the

   `__builtin_constant_p' predicate in dcgettext would always return

   false.  */

# define gettext(msgid) dgettext ((char *) 0, msgid)

# define dgettext(domainname, msgid)                                          \

  dcgettext (domainname, msgid, LC_MESSAGES)

# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)

/* This global variable is defined in loadmsgcat.c.  We need a sign,

   whether a new catalog was loaded, which can be associated with all

   translations.  */

extern int _nl_msg_cat_cntr;

#  define dcgettext(domainname, msgid, category)                              \

  (__extension__                                                              \

   ({                                                                         \

     char *__result;                                                          \

     if (__builtin_constant_p (msgid))                                        \

       {                                                                      \

         static char *__translation__;                                        \

         static int __catalog_counter__;                                      \

         if (! __translation__ || __catalog_counter__ != _nl_msg_cat_cntr)    \

           {                                                                  \

             __translation__ =                                                \

               (dcgettext) ((domainname), (msgid), (category));               \

             __catalog_counter__ = _nl_msg_cat_cntr;                          \

           }                                                                  \

         __result = __translation__;                                          \

       }                                                                      \

     else                                                                     \

       __result = (dcgettext) ((domainname), (msgid), (category));            \

     __result;                                                                \

    }))

# endif

#endif /* Optimizing. */

#ifdef __cplusplus

}

#endif

#endif /* libintl.h */