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gettext.h
1 /* Convenience header for conditional use of GNU <libintl.h>.
2  Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
3 
4  This program is free software; you can redistribute it and/or modify it
5  under the terms of the GNU Library General Public License as published
6  by 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 GNU
12  Library General Public License for more details.
13 
14  You should have received a copy of the GNU Library General Public
15  License along with this program; if not, write to the Free Software
16  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
17  USA. */
18 
19 #ifndef _LIBGETTEXT_H
20 #define _LIBGETTEXT_H 1
21 
22 /* NLS can be disabled through the configure --disable-nls option. */
23 #if ENABLE_NLS
24 
25 /* Get declarations of GNU message catalog functions. */
26 #if HAVE_GETTEXT
27 #include <libintl.h>
28 #endif
29 
30 #else
31 
32 /* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
33  chokes if dcgettext is defined as a macro. So include it now, to make
34  later inclusions of <locale.h> a NOP. We don't include <libintl.h>
35  as well because people using "gettext.h" will not include <libintl.h>,
36  and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
37  is OK. */
38 #if defined(__sun)
39 # include <locale.h>
40 #endif
41 
42 /* Disabled NLS.
43  The casts to 'const char *' serve the purpose of producing warnings
44  for invalid uses of the value returned from these functions.
45  On pre-ANSI systems without 'const', the config.h file is supposed to
46  contain "#define const". */
47 # define gettext(Msgid) ((const char *) (Msgid))
48 # define dgettext(Domainname, Msgid) ((const char *) (Msgid))
49 # define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
50 # define ngettext(Msgid1, Msgid2, N) \
51  ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
52 # define dngettext(Domainname, Msgid1, Msgid2, N) \
53  ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
54 # define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
55  ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
56 # define textdomain(Domainname) ((const char *) (Domainname))
57 # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
58 # define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
59 
60  // this is a DAR addition to workaround
61  // standard C++ header files (Redhat distro) that include /usr/include/libintl.h
62  // in any case. This should let this inclusion ineffective
63 #define _LIBINTL_H
64 
65 #endif
66 
67 /* A pseudo function call that serves as a marker for the automated
68  extraction of messages, but does not call gettext(). The run-time
69  translation is done at a different place in the code.
70  The argument, String, should be a literal string. Concatenated strings
71  and other string expressions won't work.
72  The macro's expansion is not parenthesized, so that it is suitable as
73  initializer for static 'char[]' or 'const char[]' variables. */
74 #define gettext_noop(String) String
75 
76 #endif /* _LIBGETTEXT_H */