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<h1>gettext.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Convenience header for conditional use of GNU <libintl.h>.</span>
<a name="l00002"></a>00002 <span class="comment"> Copyright (C) 1995-1998, 2000-2002, 2004-2006 Free Software Foundation, Inc.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> This program is free software; you can redistribute it and/or modify it</span>
<a name="l00005"></a>00005 <span class="comment"> under the terms of the GNU General Public License as published</span>
<a name="l00006"></a>00006 <span class="comment"> by the Free Software Foundation; either version 2, or (at your option)</span>
<a name="l00007"></a>00007 <span class="comment"> any later version.</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> You should have received a copy of the GNU General Public</span>
<a name="l00015"></a>00015 <span class="comment"> License along with this program; if not, write to the Free Software</span>
<a name="l00016"></a>00016 <span class="comment"> Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,</span>
<a name="l00017"></a>00017 <span class="comment"> USA. */</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#ifndef _LIBGETTEXT_H</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span><span class="preprocessor">#define _LIBGETTEXT_H 1</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span>
<a name="l00022"></a>00022 <span class="comment">/* NLS can be disabled through the configure --disable-nls option. */</span>
<a name="l00023"></a>00023 <span class="preprocessor">#if ENABLE_NLS</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="comment">/* Get declarations of GNU message catalog functions. */</span>
<a name="l00026"></a>00026 <span class="preprocessor"># include <libintl.h></span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="comment">/* You can set the DEFAULT_TEXT_DOMAIN macro to specify the domain used by</span>
<a name="l00029"></a>00029 <span class="comment"> the gettext() and ngettext() macros. This is an alternative to calling</span>
<a name="l00030"></a>00030 <span class="comment"> textdomain(), and is useful for libraries. */</span>
<a name="l00031"></a>00031 <span class="preprocessor"># ifdef DEFAULT_TEXT_DOMAIN</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor"># undef gettext</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor"># define gettext(Msgid) \</span>
<a name="l00034"></a>00034 <span class="preprocessor"> dgettext (DEFAULT_TEXT_DOMAIN, Msgid)</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor"># undef ngettext</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor"># define ngettext(Msgid1, Msgid2, N) \</span>
<a name="l00037"></a>00037 <span class="preprocessor"> dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span>
<a name="l00040"></a>00040 <span class="preprocessor">#else</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="comment">/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which</span>
<a name="l00043"></a>00043 <span class="comment"> chokes if dcgettext is defined as a macro. So include it now, to make</span>
<a name="l00044"></a>00044 <span class="comment"> later inclusions of <locale.h> a NOP. We don't include <libintl.h></span>
<a name="l00045"></a>00045 <span class="comment"> as well because people using "gettext.h" will not include <libintl.h>,</span>
<a name="l00046"></a>00046 <span class="comment"> and also including <libintl.h> would fail on SunOS 4, whereas <locale.h></span>
<a name="l00047"></a>00047 <span class="comment"> is OK. */</span>
<a name="l00048"></a>00048 <span class="preprocessor">#if defined(__sun)</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor"># include <locale.h></span>
<a name="l00050"></a>00050 <span class="preprocessor">#endif</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span>
<a name="l00052"></a>00052 <span class="comment">/* Many header files from the libstdc++ coming with g++ 3.3 or newer include</span>
<a name="l00053"></a>00053 <span class="comment"> <libintl.h>, which chokes if dcgettext is defined as a macro. So include</span>
<a name="l00054"></a>00054 <span class="comment"> it now, to make later inclusions of <libintl.h> a NOP. */</span>
<a name="l00055"></a>00055 <span class="preprocessor">#if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor"># include <cstdlib></span>
<a name="l00057"></a>00057 <span class="preprocessor"># if (__GLIBC__ >= 2) || _GLIBCXX_HAVE_LIBINTL_H</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span><span class="preprocessor"># include <libintl.h></span>
<a name="l00059"></a>00059 <span class="preprocessor"># endif</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span>
<a name="l00062"></a>00062 <span class="comment">/* Disabled NLS.</span>
<a name="l00063"></a>00063 <span class="comment"> The casts to 'const char *' serve the purpose of producing warnings</span>
<a name="l00064"></a>00064 <span class="comment"> for invalid uses of the value returned from these functions.</span>
<a name="l00065"></a>00065 <span class="comment"> On pre-ANSI systems without 'const', the config.h file is supposed to</span>
<a name="l00066"></a>00066 <span class="comment"> contain "#define const". */</span>
<a name="l00067"></a>00067 <span class="preprocessor"># define gettext(Msgid) ((const char *) (Msgid))</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor"># define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span><span class="preprocessor"># define dcgettext(Domainname, Msgid, Category) \</span>
<a name="l00070"></a>00070 <span class="preprocessor"> ((void) (Category), dgettext (Domainname, Msgid))</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span><span class="preprocessor"># define ngettext(Msgid1, Msgid2, N) \</span>
<a name="l00072"></a>00072 <span class="preprocessor"> ((N) == 1 \</span>
<a name="l00073"></a>00073 <span class="preprocessor"> ? ((void) (Msgid2), (const char *) (Msgid1)) \</span>
<a name="l00074"></a>00074 <span class="preprocessor"> : ((void) (Msgid1), (const char *) (Msgid2)))</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span><span class="preprocessor"># define dngettext(Domainname, Msgid1, Msgid2, N) \</span>
<a name="l00076"></a>00076 <span class="preprocessor"> ((void) (Domainname), ngettext (Msgid1, Msgid2, N))</span>
<a name="l00077"></a>00077 <span class="preprocessor"></span><span class="preprocessor"># define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \</span>
<a name="l00078"></a>00078 <span class="preprocessor"> ((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N))</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span><span class="preprocessor"># define textdomain(Domainname) ((const char *) (Domainname))</span>
<a name="l00080"></a>00080 <span class="preprocessor"></span><span class="preprocessor"># define bindtextdomain(Domainname, Dirname) \</span>
<a name="l00081"></a>00081 <span class="preprocessor"> ((void) (Domainname), (const char *) (Dirname))</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span><span class="preprocessor"># define bind_textdomain_codeset(Domainname, Codeset) \</span>
<a name="l00083"></a>00083 <span class="preprocessor"> ((void) (Domainname), (const char *) (Codeset))</span>
<a name="l00084"></a>00084 <span class="preprocessor"></span>
<a name="l00085"></a>00085 <span class="preprocessor">#endif</span>
<a name="l00086"></a>00086 <span class="preprocessor"></span>
<a name="l00087"></a>00087 <span class="comment">/* A pseudo function call that serves as a marker for the automated</span>
<a name="l00088"></a>00088 <span class="comment"> extraction of messages, but does not call gettext(). The run-time</span>
<a name="l00089"></a>00089 <span class="comment"> translation is done at a different place in the code.</span>
<a name="l00090"></a>00090 <span class="comment"> The argument, String, should be a literal string. Concatenated strings</span>
<a name="l00091"></a>00091 <span class="comment"> and other string expressions won't work.</span>
<a name="l00092"></a>00092 <span class="comment"> The macro's expansion is not parenthesized, so that it is suitable as</span>
<a name="l00093"></a>00093 <span class="comment"> initializer for static 'char[]' or 'const char[]' variables. */</span>
<a name="l00094"></a>00094 <span class="preprocessor">#define gettext_noop(String) String</span>
<a name="l00095"></a>00095 <span class="preprocessor"></span>
<a name="l00096"></a>00096 <span class="comment">/* The separator between msgctxt and msgid in a .mo file. */</span>
<a name="l00097"></a>00097 <span class="preprocessor">#define GETTEXT_CONTEXT_GLUE "\004"</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span>
<a name="l00099"></a>00099 <span class="comment">/* Pseudo function calls, taking a MSGCTXT and a MSGID instead of just a</span>
<a name="l00100"></a>00100 <span class="comment"> MSGID. MSGCTXT and MSGID must be string literals. MSGCTXT should be</span>
<a name="l00101"></a>00101 <span class="comment"> short and rarely need to change.</span>
<a name="l00102"></a>00102 <span class="comment"> The letter 'p' stands for 'particular' or 'special'. */</span>
<a name="l00103"></a>00103 <span class="preprocessor">#ifdef DEFAULT_TEXT_DOMAIN</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span><span class="preprocessor"># define pgettext(Msgctxt, Msgid) \</span>
<a name="l00105"></a>00105 <span class="preprocessor"> pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)</span>
<a name="l00106"></a>00106 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00107"></a>00107 <span class="preprocessor"></span><span class="preprocessor"># define pgettext(Msgctxt, Msgid) \</span>
<a name="l00108"></a>00108 <span class="preprocessor"> pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span><span class="preprocessor">#define dpgettext(Domainname, Msgctxt, Msgid) \</span>
<a name="l00111"></a>00111 <span class="preprocessor"> pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span><span class="preprocessor">#define dcpgettext(Domainname, Msgctxt, Msgid, Category) \</span>
<a name="l00113"></a>00113 <span class="preprocessor"> pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span><span class="preprocessor">#ifdef DEFAULT_TEXT_DOMAIN</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span><span class="preprocessor"># define npgettext(Msgctxt, Msgid, MsgidPlural, N) \</span>
<a name="l00116"></a>00116 <span class="preprocessor"> npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span><span class="preprocessor"># define npgettext(Msgctxt, Msgid, MsgidPlural, N) \</span>
<a name="l00119"></a>00119 <span class="preprocessor"> npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)</span>
<a name="l00120"></a>00120 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor">#define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \</span>
<a name="l00122"></a>00122 <span class="preprocessor"> npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)</span>
<a name="l00123"></a>00123 <span class="preprocessor"></span><span class="preprocessor">#define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \</span>
<a name="l00124"></a>00124 <span class="preprocessor"> npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)</span>
<a name="l00125"></a>00125 <span class="preprocessor"></span>
<a name="l00126"></a>00126 <span class="preprocessor">#ifdef __GNUC__</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span>__inline
<a name="l00128"></a>00128 <span class="preprocessor">#else</span>
<a name="l00129"></a>00129 <span class="preprocessor"></span><span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="keyword">inline</span>
<a name="l00131"></a>00131 <span class="preprocessor">#endif</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *
<a name="l00134"></a>00134 pgettext_aux (<span class="keyword">const</span> <span class="keywordtype">char</span> *domain,
<a name="l00135"></a>00135 <span class="keyword">const</span> <span class="keywordtype">char</span> *msg_ctxt_id, <span class="keyword">const</span> <span class="keywordtype">char</span> *msgid,
<a name="l00136"></a>00136 <span class="keywordtype">int</span> category)
<a name="l00137"></a>00137 {
<a name="l00138"></a>00138 <span class="keyword">const</span> <span class="keywordtype">char</span> *translation = dcgettext (domain, msg_ctxt_id, category);
<a name="l00139"></a>00139 <span class="keywordflow">if</span> (translation == msg_ctxt_id)
<a name="l00140"></a>00140 <span class="keywordflow">return</span> msgid;
<a name="l00141"></a>00141 <span class="keywordflow">else</span>
<a name="l00142"></a>00142 <span class="keywordflow">return</span> translation;
<a name="l00143"></a>00143 }
<a name="l00144"></a>00144
<a name="l00145"></a>00145 <span class="preprocessor">#ifdef __GNUC__</span>
<a name="l00146"></a>00146 <span class="preprocessor"></span>__inline
<a name="l00147"></a>00147 <span class="preprocessor">#else</span>
<a name="l00148"></a>00148 <span class="preprocessor"></span><span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00149"></a>00149 <span class="preprocessor"></span><span class="keyword">inline</span>
<a name="l00150"></a>00150 <span class="preprocessor">#endif</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00152"></a>00152 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *
<a name="l00153"></a>00153 npgettext_aux (<span class="keyword">const</span> <span class="keywordtype">char</span> *domain,
<a name="l00154"></a>00154 <span class="keyword">const</span> <span class="keywordtype">char</span> *msg_ctxt_id, <span class="keyword">const</span> <span class="keywordtype">char</span> *msgid,
<a name="l00155"></a>00155 <span class="keyword">const</span> <span class="keywordtype">char</span> *msgid_plural, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> n,
<a name="l00156"></a>00156 <span class="keywordtype">int</span> category)
<a name="l00157"></a>00157 {
<a name="l00158"></a>00158 <span class="keyword">const</span> <span class="keywordtype">char</span> *translation =
<a name="l00159"></a>00159 dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
<a name="l00160"></a>00160 <span class="keywordflow">if</span> (translation == msg_ctxt_id || translation == msgid_plural)
<a name="l00161"></a>00161 <span class="keywordflow">return</span> (n == 1 ? msgid : msgid_plural);
<a name="l00162"></a>00162 <span class="keywordflow">else</span>
<a name="l00163"></a>00163 <span class="keywordflow">return</span> translation;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165
<a name="l00166"></a>00166 <span class="comment">/* The same thing extended for non-constant arguments. Here MSGCTXT and MSGID</span>
<a name="l00167"></a>00167 <span class="comment"> can be arbitrary expressions. But for string literals these macros are</span>
<a name="l00168"></a>00168 <span class="comment"> less efficient than those above. */</span>
<a name="l00169"></a>00169
<a name="l00170"></a>00170 <span class="preprocessor">#include <string.h></span>
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="preprocessor">#define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS \</span>
<a name="l00173"></a>00173 <span class="preprocessor"> (((__GNUC__ >= 3 || __GNUG__ >= 2) && !__STRICT_ANSI__) \</span>
<a name="l00174"></a>00174 <span class="preprocessor"> </span><span class="comment">/* || __STDC_VERSION__ >= 199901L */</span> )
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="preprocessor">#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS</span>
<a name="l00177"></a>00177 <span class="preprocessor"></span><span class="preprocessor">#include <stdlib.h></span>
<a name="l00178"></a>00178 <span class="preprocessor">#endif</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span>
<a name="l00180"></a>00180 <span class="preprocessor">#define pgettext_expr(Msgctxt, Msgid) \</span>
<a name="l00181"></a>00181 <span class="preprocessor"> dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)</span>
<a name="l00182"></a>00182 <span class="preprocessor"></span><span class="preprocessor">#define dpgettext_expr(Domainname, Msgctxt, Msgid) \</span>
<a name="l00183"></a>00183 <span class="preprocessor"> dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)</span>
<a name="l00184"></a>00184 <span class="preprocessor"></span>
<a name="l00185"></a>00185 <span class="preprocessor">#ifdef __GNUC__</span>
<a name="l00186"></a>00186 <span class="preprocessor"></span>__inline
<a name="l00187"></a>00187 <span class="preprocessor">#else</span>
<a name="l00188"></a>00188 <span class="preprocessor"></span><span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00189"></a>00189 <span class="preprocessor"></span><span class="keyword">inline</span>
<a name="l00190"></a>00190 <span class="preprocessor">#endif</span>
<a name="l00191"></a>00191 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00192"></a>00192 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *
<a name="l00193"></a>00193 dcpgettext_expr (<span class="keyword">const</span> <span class="keywordtype">char</span> *domain,
<a name="l00194"></a>00194 <span class="keyword">const</span> <span class="keywordtype">char</span> *msgctxt, <span class="keyword">const</span> <span class="keywordtype">char</span> *msgid,
<a name="l00195"></a>00195 <span class="keywordtype">int</span> category)
<a name="l00196"></a>00196 {
<a name="l00197"></a>00197 <span class="keywordtype">size_t</span> msgctxt_len = strlen (msgctxt) + 1;
<a name="l00198"></a>00198 <span class="keywordtype">size_t</span> msgid_len = strlen (msgid) + 1;
<a name="l00199"></a>00199 <span class="keyword">const</span> <span class="keywordtype">char</span> *translation;
<a name="l00200"></a>00200 <span class="preprocessor">#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS</span>
<a name="l00201"></a>00201 <span class="preprocessor"></span> <span class="keywordtype">char</span> msg_ctxt_id[msgctxt_len + msgid_len];
<a name="l00202"></a>00202 <span class="preprocessor">#else</span>
<a name="l00203"></a>00203 <span class="preprocessor"></span> <span class="keywordtype">char</span> buf[1024];
<a name="l00204"></a>00204 <span class="keywordtype">char</span> *msg_ctxt_id =
<a name="l00205"></a>00205 (msgctxt_len + msgid_len <= <span class="keyword">sizeof</span> (buf)
<a name="l00206"></a>00206 ? buf
<a name="l00207"></a>00207 : (<span class="keywordtype">char</span> *) malloc (msgctxt_len + msgid_len));
<a name="l00208"></a>00208 <span class="keywordflow">if</span> (msg_ctxt_id != NULL)
<a name="l00209"></a>00209 <span class="preprocessor">#endif</span>
<a name="l00210"></a>00210 <span class="preprocessor"></span> {
<a name="l00211"></a>00211 memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
<a name="l00212"></a>00212 msg_ctxt_id[msgctxt_len - 1] = <span class="charliteral">'\004'</span>;
<a name="l00213"></a>00213 memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
<a name="l00214"></a>00214 translation = dcgettext (domain, msg_ctxt_id, category);
<a name="l00215"></a>00215 <span class="preprocessor">#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS</span>
<a name="l00216"></a>00216 <span class="preprocessor"></span> <span class="keywordflow">if</span> (msg_ctxt_id != buf)
<a name="l00217"></a>00217 free (msg_ctxt_id);
<a name="l00218"></a>00218 <span class="preprocessor">#endif</span>
<a name="l00219"></a>00219 <span class="preprocessor"></span> <span class="keywordflow">if</span> (translation != msg_ctxt_id)
<a name="l00220"></a>00220 <span class="keywordflow">return</span> translation;
<a name="l00221"></a>00221 }
<a name="l00222"></a>00222 <span class="keywordflow">return</span> msgid;
<a name="l00223"></a>00223 }
<a name="l00224"></a>00224
<a name="l00225"></a>00225 <span class="preprocessor">#define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \</span>
<a name="l00226"></a>00226 <span class="preprocessor"> dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)</span>
<a name="l00227"></a>00227 <span class="preprocessor"></span><span class="preprocessor">#define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \</span>
<a name="l00228"></a>00228 <span class="preprocessor"> dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)</span>
<a name="l00229"></a>00229 <span class="preprocessor"></span>
<a name="l00230"></a>00230 <span class="preprocessor">#ifdef __GNUC__</span>
<a name="l00231"></a>00231 <span class="preprocessor"></span>__inline
<a name="l00232"></a>00232 <span class="preprocessor">#else</span>
<a name="l00233"></a>00233 <span class="preprocessor"></span><span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00234"></a>00234 <span class="preprocessor"></span><span class="keyword">inline</span>
<a name="l00235"></a>00235 <span class="preprocessor">#endif</span>
<a name="l00236"></a>00236 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00237"></a>00237 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *
<a name="l00238"></a>00238 dcnpgettext_expr (<span class="keyword">const</span> <span class="keywordtype">char</span> *domain,
<a name="l00239"></a>00239 <span class="keyword">const</span> <span class="keywordtype">char</span> *msgctxt, <span class="keyword">const</span> <span class="keywordtype">char</span> *msgid,
<a name="l00240"></a>00240 <span class="keyword">const</span> <span class="keywordtype">char</span> *msgid_plural, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> n,
<a name="l00241"></a>00241 <span class="keywordtype">int</span> category)
<a name="l00242"></a>00242 {
<a name="l00243"></a>00243 <span class="keywordtype">size_t</span> msgctxt_len = strlen (msgctxt) + 1;
<a name="l00244"></a>00244 <span class="keywordtype">size_t</span> msgid_len = strlen (msgid) + 1;
<a name="l00245"></a>00245 <span class="keyword">const</span> <span class="keywordtype">char</span> *translation;
<a name="l00246"></a>00246 <span class="preprocessor">#if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS</span>
<a name="l00247"></a>00247 <span class="preprocessor"></span> <span class="keywordtype">char</span> msg_ctxt_id[msgctxt_len + msgid_len];
<a name="l00248"></a>00248 <span class="preprocessor">#else</span>
<a name="l00249"></a>00249 <span class="preprocessor"></span> <span class="keywordtype">char</span> buf[1024];
<a name="l00250"></a>00250 <span class="keywordtype">char</span> *msg_ctxt_id =
<a name="l00251"></a>00251 (msgctxt_len + msgid_len <= <span class="keyword">sizeof</span> (buf)
<a name="l00252"></a>00252 ? buf
<a name="l00253"></a>00253 : (<span class="keywordtype">char</span> *) malloc (msgctxt_len + msgid_len));
<a name="l00254"></a>00254 <span class="keywordflow">if</span> (msg_ctxt_id != NULL)
<a name="l00255"></a>00255 <span class="preprocessor">#endif</span>
<a name="l00256"></a>00256 <span class="preprocessor"></span> {
<a name="l00257"></a>00257 memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
<a name="l00258"></a>00258 msg_ctxt_id[msgctxt_len - 1] = <span class="charliteral">'\004'</span>;
<a name="l00259"></a>00259 memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
<a name="l00260"></a>00260 translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
<a name="l00261"></a>00261 <span class="preprocessor">#if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS</span>
<a name="l00262"></a>00262 <span class="preprocessor"></span> <span class="keywordflow">if</span> (msg_ctxt_id != buf)
<a name="l00263"></a>00263 free (msg_ctxt_id);
<a name="l00264"></a>00264 <span class="preprocessor">#endif</span>
<a name="l00265"></a>00265 <span class="preprocessor"></span> <span class="keywordflow">if</span> (!(translation == msg_ctxt_id || translation == msgid_plural))
<a name="l00266"></a>00266 <span class="keywordflow">return</span> translation;
<a name="l00267"></a>00267 }
<a name="l00268"></a>00268 <span class="keywordflow">return</span> (n == 1 ? msgid : msgid_plural);
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270
<a name="l00271"></a>00271 <span class="preprocessor">#endif </span><span class="comment">/* _LIBGETTEXT_H */</span>
</pre></div></div>
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