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/xbmc/visualizations/Goom/goom2k4-0/gtk-gui-devel/intl/libgettext.h

http://github.com/xbmc/xbmc
C++ Header | 182 lines | 96 code | 35 blank | 51 comment | 16 complexity | cbb38948ae7c116ea7aa981874709e73 MD5 | raw file
  1/* Message catalogs for internationalization.
  2   Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
  3
  4   This program is free software; you can redistribute it and/or modify
  5   it under the terms of the GNU General Public License as published by
  6   the Free Software Foundation; either version 2, or (at your option)
  7   any later version.
  8
  9   This program is distributed in the hope that it will be useful,
 10   but WITHOUT ANY WARRANTY; without even the implied warranty of
 11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 12   GNU General Public License for more details.
 13
 14   You should have received a copy of the GNU General Public License
 15   along with this program; if not, write to the Free Software Foundation,
 16   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 17
 18/* Because on some systems (e.g. Solaris) we sometimes have to include
 19   the systems libintl.h as well as this file we have more complex
 20   include protection above.  But the systems header might perhaps also
 21   define _LIBINTL_H and therefore we have to protect the definition here.  */
 22
 23#if !defined _LIBINTL_H || !defined _LIBGETTEXT_H
 24#ifndef _LIBINTL_H
 25# define _LIBINTL_H	1
 26#endif
 27#define _LIBGETTEXT_H	1
 28
 29/* We define an additional symbol to signal that we use the GNU
 30   implementation of gettext.  */
 31#define __USE_GNU_GETTEXT 1
 32
 33#include <sys/types.h>
 34
 35#if HAVE_LOCALE_H
 36# include <locale.h>
 37#endif
 38
 39
 40#ifdef __cplusplus
 41extern "C" {
 42#endif
 43
 44/* @@ end of prolog @@ */
 45
 46#ifndef PARAMS
 47# if __STDC__ || defined __cplusplus
 48#  define PARAMS(args) args
 49# else
 50#  define PARAMS(args) ()
 51# endif
 52#endif
 53
 54#ifndef NULL
 55# if !defined __cplusplus || defined __GNUC__
 56#  define NULL ((void *) 0)
 57# else
 58#  define NULL (0)
 59# endif
 60#endif
 61
 62#if !HAVE_LC_MESSAGES
 63/* This value determines the behaviour of the gettext() and dgettext()
 64   function.  But some system does not have this defined.  Define it
 65   to a default value.  */
 66# define LC_MESSAGES (-1)
 67#endif
 68
 69
 70/* Declarations for gettext-using-catgets interface.  Derived from
 71   Jim Meyering's libintl.h.  */
 72struct _msg_ent
 73{
 74  const char *_msg;
 75  int _msg_number;
 76};
 77
 78
 79#if HAVE_CATGETS
 80/* These two variables are defined in the automatically by po-to-tbl.sed
 81   generated file `cat-id-tbl.c'.  */
 82extern const struct _msg_ent _msg_tbl[];
 83extern int _msg_tbl_length;
 84#endif
 85
 86
 87/* For automatical extraction of messages sometimes no real
 88   translation is needed.  Instead the string itself is the result.  */
 89#define gettext_noop(Str) (Str)
 90
 91/* Look up MSGID in the current default message catalog for the current
 92   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
 93   text).  */
 94extern char *gettext PARAMS ((const char *__msgid));
 95extern char *gettext__ PARAMS ((const char *__msgid));
 96
 97/* Look up MSGID in the DOMAINNAME message catalog for the current
 98   LC_MESSAGES locale.  */
 99extern char *dgettext PARAMS ((const char *__domainname, const char *__msgid));
100extern char *dgettext__ PARAMS ((const char *__domainname,
101				 const char *__msgid));
102
103/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
104   locale.  */
105extern char *dcgettext PARAMS ((const char *__domainname, const char *__msgid,
106				int __category));
107extern char *dcgettext__ PARAMS ((const char *__domainname,
108				  const char *__msgid, int __category));
109
110
111/* Set the current default message catalog to DOMAINNAME.
112   If DOMAINNAME is null, return the current default.
113   If DOMAINNAME is "", reset to the default of "messages".  */
114extern char *textdomain PARAMS ((const char *__domainname));
115extern char *textdomain__ PARAMS ((const char *__domainname));
116
117/* Specify that the DOMAINNAME message catalog will be found
118   in DIRNAME rather than in the system locale data base.  */
119extern char *bindtextdomain PARAMS ((const char *__domainname,
120				  const char *__dirname));
121extern char *bindtextdomain__ PARAMS ((const char *__domainname,
122				    const char *__dirname));
123
124#if ENABLE_NLS
125
126/* Solaris 2.3 has the gettext function but dcgettext is missing.
127   So we omit this optimization for Solaris 2.3.  BTW, Solaris 2.4
128   has dcgettext.  */
129# if !HAVE_CATGETS && (!HAVE_GETTEXT || HAVE_DCGETTEXT)
130
131#  define gettext(Msgid)						      \
132     dgettext (NULL, Msgid)
133
134#  define dgettext(Domainname, Msgid)					      \
135     dcgettext (Domainname, Msgid, LC_MESSAGES)
136
137#  if defined __GNUC__ && __GNUC__ == 2 && __GNUC_MINOR__ >= 7
138/* This global variable is defined in loadmsgcat.c.  We need a sign,
139   whether a new catalog was loaded, which can be associated with all
140   translations.  */
141extern int _nl_msg_cat_cntr;
142
143#   define dcgettext(Domainname, Msgid, Category)			      \
144  (__extension__							      \
145   ({									      \
146     char *__result;							      \
147     if (__builtin_constant_p (Msgid))					      \
148       {								      \
149	 static char *__translation__;					      \
150	 static int __catalog_counter__;				      \
151	 if (! __translation__ || __catalog_counter__ != _nl_msg_cat_cntr)    \
152	   {								      \
153	     __translation__ =						      \
154	       dcgettext__ (Domainname, Msgid, Category);		      \
155	     __catalog_counter__ = _nl_msg_cat_cntr;			      \
156	   }								      \
157	 __result = __translation__;					      \
158       }								      \
159     else								      \
160       __result = dcgettext__ (Domainname, Msgid, Category);		      \
161     __result;								      \
162    }))
163#  endif
164# endif
165
166#else
167
168# define gettext(Msgid) (Msgid)
169# define dgettext(Domainname, Msgid) (Msgid)
170# define dcgettext(Domainname, Msgid, Category) (Msgid)
171# define textdomain(Domainname) ((char *) Domainname)
172# define bindtextdomain(Domainname, Dirname) ((char *) Dirname)
173
174#endif
175
176/* @@ begin of epilog @@ */
177
178#ifdef __cplusplus
179}
180#endif
181
182#endif