00001 /* Convenience header for conditional use of GNU <libintl.h>. 00002 Copyright (C) 1995-1998, 2000-2002, 2004 Free Software Foundation, Inc. 00003 00004 This program is free software; you can redistribute it and/or modify 00005 it under the terms of the GNU Lesser General Public License as published by 00006 the Free Software Foundation; either version 2.1, or (at your option) 00007 any later version. 00008 00009 This program is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 GNU Lesser General Public License for more details. 00013 00014 You should have received a copy of the GNU Lesser General Public License along 00015 with this program; if not, write to the Free Software Foundation, 00016 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 00017 00018 #ifndef _LIBGETTEXT_H 00019 #define _LIBGETTEXT_H 1 00020 00021 /* NLS can be disabled through the configure --disable-nls option. */ 00022 #if ENABLE_NLS 00023 00024 /* Get declarations of GNU message catalog functions. */ 00025 # include <libintl.h> 00026 00027 #else 00028 00029 /* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which 00030 chokes if dcgettext is defined as a macro. So include it now, to make 00031 later inclusions of <locale.h> a NOP. We don't include <libintl.h> 00032 as well because people using "gettext.h" will not include <libintl.h>, 00033 and also including <libintl.h> would fail on SunOS 4, whereas <locale.h> 00034 is OK. */ 00035 #if defined(__sun) 00036 # include <locale.h> 00037 #endif 00038 00039 /* Many header files from the libstdc++ coming with g++ 3.3 or newer include 00040 <libintl.h>, which chokes if dcgettext is defined as a macro. So include 00041 it now, to make later inclusions of <libintl.h> a NOP. */ 00042 #if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3) 00043 # include <cstdlib> 00044 # if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H 00045 # include <libintl.h> 00046 # endif 00047 #endif 00048 00049 /* Disabled NLS. 00050 The casts to 'const char *' serve the purpose of producing warnings 00051 for invalid uses of the value returned from these functions. 00052 On pre-ANSI systems without 'const', the config.h file is supposed to 00053 contain "#define const". */ 00054 # define gettext(Msgid) ((const char *) (Msgid)) 00055 # define dgettext(Domainname, Msgid) ((const char *) (Msgid)) 00056 # define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid)) 00057 # define ngettext(Msgid1, Msgid2, N) \ 00058 ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) 00059 # define dngettext(Domainname, Msgid1, Msgid2, N) \ 00060 ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) 00061 # define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \ 00062 ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) 00063 # define textdomain(Domainname) ((const char *) (Domainname)) 00064 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) 00065 # define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset)) 00066 00067 #endif 00068 00069 /* A pseudo function call that serves as a marker for the automated 00070 extraction of messages, but does not call gettext(). The run-time 00071 translation is done at a different place in the code. 00072 The argument, String, should be a literal string. Concatenated strings 00073 and other string expressions won't work. 00074 The macro's expansion is not parenthesized, so that it is suitable as 00075 initializer for static 'char[]' or 'const char[]' variables. */ 00076 #define gettext_noop(String) String 00077 00078 #endif /* _LIBGETTEXT_H */