/* Convenience header for conditional use of GNU <libintl.h>.
- Copyright (C) 1995-1998, 2000-2002, 2004-2006 Free Software Foundation, Inc.
+ Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2018 Free Software
+ Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
+ 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,
GNU General Public License for more details.
You should have received a copy of the GNU 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. */
+ with this program; if not, see <https://www.gnu.org/licenses/>. */
#ifndef _LIBGETTEXT_H
#define _LIBGETTEXT_H 1
-/* NLS can be disabled through the configure --disable-nls option. */
-#if ENABLE_NLS
+/* NLS can be disabled through the configure --disable-nls option
+ or through "#define ENABLE NLS 0" before including this file. */
+#if defined ENABLE_NLS && ENABLE_NLS
/* Get declarations of GNU message catalog functions. */
# include <libintl.h>
it now, to make later inclusions of <libintl.h> a NOP. */
#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
# include <cstdlib>
-# if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H
+# if (__GLIBC__ >= 2 && !defined __UCLIBC__) || _GLIBCXX_HAVE_LIBINTL_H
# include <libintl.h>
# endif
#endif
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". */
+# undef gettext
# define gettext(Msgid) ((const char *) (Msgid))
+# undef dgettext
# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
+# undef dcgettext
# define dcgettext(Domainname, Msgid, Category) \
((void) (Category), dgettext (Domainname, Msgid))
+# undef ngettext
# define ngettext(Msgid1, Msgid2, N) \
((N) == 1 \
? ((void) (Msgid2), (const char *) (Msgid1)) \
: ((void) (Msgid1), (const char *) (Msgid2)))
+# undef dngettext
# define dngettext(Domainname, Msgid1, Msgid2, N) \
((void) (Domainname), ngettext (Msgid1, Msgid2, N))
+# undef dcngettext
# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
- ((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N))
+ ((void) (Category), dngettext (Domainname, Msgid1, Msgid2, N))
+# undef textdomain
# define textdomain(Domainname) ((const char *) (Domainname))
+# undef bindtextdomain
# define bindtextdomain(Domainname, Dirname) \
((void) (Domainname), (const char *) (Dirname))
+# undef bind_textdomain_codeset
# define bind_textdomain_codeset(Domainname, Codeset) \
((void) (Domainname), (const char *) (Codeset))
#endif
+/* Prefer gnulib's setlocale override over libintl's setlocale override. */
+#ifdef GNULIB_defined_setlocale
+# undef setlocale
+# define setlocale rpl_setlocale
+#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.
#endif
static const char *
pgettext_aux (const char *domain,
- const char *msg_ctxt_id, const char *msgid,
- int category)
+ const char *msg_ctxt_id, const char *msgid,
+ int category)
{
const char *translation = dcgettext (domain, msg_ctxt_id, category);
if (translation == msg_ctxt_id)
#endif
static const char *
npgettext_aux (const char *domain,
- const char *msg_ctxt_id, const char *msgid,
- const char *msgid_plural, unsigned long int n,
- int category)
+ const char *msg_ctxt_id, const char *msgid,
+ const char *msgid_plural, unsigned long int n,
+ int category)
{
const char *translation =
dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
#include <string.h>
-#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \
- (((__GNUC__ >= 3 || __GNUG__ >= 2) && !__STRICT_ANSI__) \
- /* || __STDC_VERSION__ >= 199901L */ )
+#if (((__GNUC__ >= 3 || __GNUG__ >= 2) && !defined __STRICT_ANSI__) \
+ /* || (__STDC_VERSION__ == 199901L && !defined __HP_cc)
+ || (__STDC_VERSION__ >= 201112L && !defined __STDC_NO_VLA__) */ )
+# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 1
+#else
+# define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 0
+#endif
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
#include <stdlib.h>
#endif
static const char *
dcpgettext_expr (const char *domain,
- const char *msgctxt, const char *msgid,
- int category)
+ const char *msgctxt, const char *msgid,
+ int category)
{
size_t msgctxt_len = strlen (msgctxt) + 1;
size_t msgid_len = strlen (msgid) + 1;
if (msg_ctxt_id != NULL)
#endif
{
+ int found_translation;
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
msg_ctxt_id[msgctxt_len - 1] = '\004';
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
translation = dcgettext (domain, msg_ctxt_id, category);
+ found_translation = (translation != msg_ctxt_id);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
if (msg_ctxt_id != buf)
- free (msg_ctxt_id);
+ free (msg_ctxt_id);
#endif
- if (translation != msg_ctxt_id)
- return translation;
+ if (found_translation)
+ return translation;
}
return msgid;
}
#endif
static const char *
dcnpgettext_expr (const char *domain,
- const char *msgctxt, const char *msgid,
- const char *msgid_plural, unsigned long int n,
- int category)
+ const char *msgctxt, const char *msgid,
+ const char *msgid_plural, unsigned long int n,
+ int category)
{
size_t msgctxt_len = strlen (msgctxt) + 1;
size_t msgid_len = strlen (msgid) + 1;
if (msg_ctxt_id != NULL)
#endif
{
+ int found_translation;
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
msg_ctxt_id[msgctxt_len - 1] = '\004';
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
+ found_translation = !(translation == msg_ctxt_id || translation == msgid_plural);
#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
if (msg_ctxt_id != buf)
- free (msg_ctxt_id);
+ free (msg_ctxt_id);
#endif
- if (!(translation == msg_ctxt_id || translation == msgid_plural))
- return translation;
+ if (found_translation)
+ return translation;
}
return (n == 1 ? msgid : msgid_plural);
}
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