]>
Commit | Line | Data |
---|---|---|
2b242bb3 MR |
1 | /* Convenience header for conditional use of GNU <libintl.h>. |
2 | Copyright (C) 1995-1998, 2000-2002, 2004 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | |
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 | # include <libintl.h> | |
27 | ||
28 | #define _(str) dgettext(TEXTDOMAIN, str) | |
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 | /* Many header files from the libstdc++ coming with g++ 3.3 or newer include | |
43 | <libintl.h>, which chokes if dcgettext is defined as a macro. So include | |
44 | it now, to make later inclusions of <libintl.h> a NOP. */ | |
45 | #if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3) | |
46 | # include <cstdlib> | |
47 | # if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H | |
48 | # include <libintl.h> | |
49 | # endif | |
50 | #endif | |
51 | ||
52 | /* Disabled NLS. | |
53 | The casts to 'const char *' serve the purpose of producing warnings | |
54 | for invalid uses of the value returned from these functions. | |
55 | On pre-ANSI systems without 'const', the config.h file is supposed to | |
56 | contain "#define const". */ | |
57 | # define gettext(Msgid) ((const char *) (Msgid)) | |
58 | # define dgettext(Domainname, Msgid) ((const char *) (Msgid)) | |
59 | # define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid)) | |
60 | # define ngettext(Msgid1, Msgid2, N) \ | |
61 | ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) | |
62 | # define dngettext(Domainname, Msgid1, Msgid2, N) \ | |
63 | ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) | |
64 | # define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \ | |
65 | ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2)) | |
66 | # define textdomain(Domainname) ((const char *) (Domainname)) | |
67 | # define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname)) | |
68 | # define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset)) | |
69 | ||
70 | #define _(str) str | |
71 | ||
72 | #endif | |
73 | ||
74 | /* A pseudo function call that serves as a marker for the automated | |
75 | extraction of messages, but does not call gettext(). The run-time | |
76 | translation is done at a different place in the code. | |
77 | The argument, String, should be a literal string. Concatenated strings | |
78 | and other string expressions won't work. | |
79 | The macro's expansion is not parenthesized, so that it is suitable as | |
80 | initializer for static 'char[]' or 'const char[]' variables. */ | |
81 | #define gettext_noop(String) String | |
82 | ||
83 | #define N_(str) str | |
84 | ||
85 | #endif /* _LIBGETTEXT_H */ |