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authorChristian Grothoff <christian@grothoff.org>2021-04-05 20:11:45 +0200
committerChristian Grothoff <christian@grothoff.org>2021-04-05 20:11:45 +0200
commita1705fe4211340e380d50f48c177ca2d66bf7b8b (patch)
treeaf2f426d8290327e52a5992935d6c22160be2a25 /src
parentda15a59717fcf824569cbd647641c572405eb678 (diff)
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add gettext support
Diffstat (limited to 'src')
-rw-r--r--src/include/Makefile.am2
-rw-r--r--src/include/gettext.h71
2 files changed, 72 insertions, 1 deletions
diff --git a/src/include/Makefile.am b/src/include/Makefile.am
index 5a55df5a..12343b1e 100644
--- a/src/include/Makefile.am
+++ b/src/include/Makefile.am
@@ -2,7 +2,7 @@
talerincludedir = $(includedir)/taler
talerinclude_HEADERS = \
- platform.h \
+ platform.h gettext.h \
taler_auditor_service.h \
taler_amount_lib.h \
taler_auditordb_lib.h \
diff --git a/src/include/gettext.h b/src/include/gettext.h
new file mode 100644
index 00000000..45851265
--- /dev/null
+++ b/src/include/gettext.h
@@ -0,0 +1,71 @@
+/* Convenience header for conditional use of GNU <libintl.h>.
+ Copyright Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 3, 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ USA. */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option. */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions. */
+#include <libintl.h>
+
+#else
+
+/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
+ chokes if dcgettext is defined as a macro. So include it now, to make
+ later inclusions of <locale.h> a NOP. We don't include <libintl.h>
+ as well because people using "gettext.h" will not include <libintl.h>,
+ and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
+ is GNUNET_OK. */
+#if defined(__sun)
+#include <locale.h>
+#endif
+
+/* Disabled NLS.
+ The casts to 'const char *' serve the purpose of producing warnings
+ for invalid uses of the value returned from these functions.
+ On pre-ANSI systems without 'const', the config.h file is supposed to
+ contain "#define const". */
+#define gettext(Msgid) ((const char *) (Msgid))
+#define dgettext(Domainname, Msgid) ((const char *) (Msgid))
+#define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
+#define ngettext(Msgid1, Msgid2, N) \
+ ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+#define dngettext(Domainname, Msgid1, Msgid2, N) \
+ ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+#define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+ ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+/* slight modification here to avoid warnings: generate GNUNET_NO code,
+ not even the cast... */
+#define textdomain(Domainname)
+#define bindtextdomain(Domainname, Dirname)
+#define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
+
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+ extraction of messages, but does not call gettext(). The run-time
+ translation is done at a different place in the code.
+ The argument, String, should be a literal string. Concatenated strings
+ and other string expressions won't work.
+ The macro's expansion is not parenthesized, so that it is suitable as
+ initializer for static 'char[]' or 'const char[]' variables. */
+#define gettext_noop(String) String
+
+#endif /* _LIBGETTEXT_H */