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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 */
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