84 lines
3.5 KiB
C
84 lines
3.5 KiB
C
/* Convenience header for conditional use of GNU <libintl.h>.
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Copyright (C) 1995-1998, 2000-2002, 2004 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published
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by the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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USA. */
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#ifndef _LIBGETTEXT_H
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#define _LIBGETTEXT_H 1
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/* NLS can be disabled through the configure --disable-nls option. */
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#if ENABLE_NLS
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/* Get declarations of GNU message catalog functions. */
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# include <libintl.h>
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#else
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/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
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chokes if dcgettext is defined as a macro. So include it now, to make
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later inclusions of <locale.h> a NOP. We don't include <libintl.h>
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as well because people using "gettext.h" will not include <libintl.h>,
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and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
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is OK. */
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#if defined(__sun)
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# include <locale.h>
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#endif
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/* Many header files from the libstdc++ coming with g++ 3.3 or newer include
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<libintl.h>, which chokes if dcgettext is defined as a macro. So include
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it now, to make later inclusions of <libintl.h> a NOP. */
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#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
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# include <cstdlib>
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# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
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# include <libintl.h>
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# endif
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#endif
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/* Disabled NLS.
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The casts to 'const char *' serve the purpose of producing warnings
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for invalid uses of the value returned from these functions.
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On pre-ANSI systems without 'const', the config.h file is supposed to
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contain "#define const". */
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# define gettext(Msgid) ((const char *) (Msgid))
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# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
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# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
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# define ngettext(Msgid1, Msgid2, N) \
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((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
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# define dngettext(Domainname, Msgid1, Msgid2, N) \
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((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
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# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
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((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
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# define textdomain(Domainname) ((const char *) (Domainname))
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# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
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# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
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#endif
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/* A pseudo function call that serves as a marker for the automated
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extraction of messages, but does not call gettext(). The run-time
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translation is done at a different place in the code.
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The argument, String, should be a literal string. Concatenated strings
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and other string expressions won't work.
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The macro's expansion is not parenthesized, so that it is suitable as
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initializer for static 'char[]' or 'const char[]' variables. */
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#define gettext_noop(String) String
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/* Commodity macros -- added by Matteo Settenvini 2006-01-13 */
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#define _(x) (gettext(x))
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#define N_(x) (gettext_noop(x))
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#endif /* _LIBGETTEXT_H */
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