This source file includes following definitions.
- pgettext_aux
- npgettext_aux
- dcpgettext_expr
- dcnpgettext_expr
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18 #ifndef _LIBGETTEXT_H
19 #define _LIBGETTEXT_H 1
20
21
22
23 #if defined ENABLE_NLS && ENABLE_NLS
24
25
26 # include <libintl.h>
27
28
29
30
31 # ifdef DEFAULT_TEXT_DOMAIN
32 # undef gettext
33 # define gettext(Msgid) \
34 dgettext (DEFAULT_TEXT_DOMAIN, Msgid)
35 # undef ngettext
36 # define ngettext(Msgid1, Msgid2, N) \
37 dngettext (DEFAULT_TEXT_DOMAIN, Msgid1, Msgid2, N)
38 # endif
39
40 #else
41
42
43
44
45
46
47
48 #if defined(__sun)
49 # include <locale.h>
50 #endif
51
52
53
54
55 #if defined(__cplusplus) && defined(__GNUG__) && (__GNUC__ >= 3)
56 # include <cstdlib>
57 # if (__GLIBC__ >= 2 && !defined __UCLIBC__) || _GLIBCXX_HAVE_LIBINTL_H
58 # include <libintl.h>
59 # endif
60 #endif
61
62
63
64
65
66
67 # undef gettext
68 # define gettext(Msgid) ((const char *) (Msgid))
69 # undef dgettext
70 # define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
71 # undef dcgettext
72 # define dcgettext(Domainname, Msgid, Category) \
73 ((void) (Category), dgettext (Domainname, Msgid))
74 # undef ngettext
75 # define ngettext(Msgid1, Msgid2, N) \
76 ((N) == 1 \
77 ? ((void) (Msgid2), (const char *) (Msgid1)) \
78 : ((void) (Msgid1), (const char *) (Msgid2)))
79 # undef dngettext
80 # define dngettext(Domainname, Msgid1, Msgid2, N) \
81 ((void) (Domainname), ngettext (Msgid1, Msgid2, N))
82 # undef dcngettext
83 # define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
84 ((void) (Category), dngettext (Domainname, Msgid1, Msgid2, N))
85 # undef textdomain
86 # define textdomain(Domainname) ((const char *) (Domainname))
87 # undef bindtextdomain
88 # define bindtextdomain(Domainname, Dirname) \
89 ((void) (Domainname), (const char *) (Dirname))
90 # undef bind_textdomain_codeset
91 # define bind_textdomain_codeset(Domainname, Codeset) \
92 ((void) (Domainname), (const char *) (Codeset))
93
94 #endif
95
96
97 #ifdef GNULIB_defined_setlocale
98 # undef setlocale
99 # define setlocale rpl_setlocale
100 #endif
101
102
103
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107
108
109 #define gettext_noop(String) String
110
111
112 #define GETTEXT_CONTEXT_GLUE "\004"
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116
117
118 #ifdef DEFAULT_TEXT_DOMAIN
119 # define pgettext(Msgctxt, Msgid) \
120 pgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
121 #else
122 # define pgettext(Msgctxt, Msgid) \
123 pgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
124 #endif
125 #define dpgettext(Domainname, Msgctxt, Msgid) \
126 pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, LC_MESSAGES)
127 #define dcpgettext(Domainname, Msgctxt, Msgid, Category) \
128 pgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, Category)
129 #ifdef DEFAULT_TEXT_DOMAIN
130 # define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
131 npgettext_aux (DEFAULT_TEXT_DOMAIN, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
132 #else
133 # define npgettext(Msgctxt, Msgid, MsgidPlural, N) \
134 npgettext_aux (NULL, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
135 #endif
136 #define dnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
137 npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, LC_MESSAGES)
138 #define dcnpgettext(Domainname, Msgctxt, Msgid, MsgidPlural, N, Category) \
139 npgettext_aux (Domainname, Msgctxt GETTEXT_CONTEXT_GLUE Msgid, Msgid, MsgidPlural, N, Category)
140
141 #if defined __GNUC__ || defined __clang__
142 __inline
143 #else
144 #ifdef __cplusplus
145 inline
146 #endif
147 #endif
148 static const char *
149 pgettext_aux (const char *domain,
150 const char *msg_ctxt_id, const char *msgid,
151 int category)
152 {
153 const char *translation = dcgettext (domain, msg_ctxt_id, category);
154 if (translation == msg_ctxt_id)
155 return msgid;
156 else
157 return translation;
158 }
159
160 #if defined __GNUC__ || defined __clang__
161 __inline
162 #else
163 #ifdef __cplusplus
164 inline
165 #endif
166 #endif
167 static const char *
168 npgettext_aux (const char *domain,
169 const char *msg_ctxt_id, const char *msgid,
170 const char *msgid_plural, unsigned long int n,
171 int category)
172 {
173 const char *translation =
174 dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
175 if (translation == msg_ctxt_id || translation == msgid_plural)
176 return (n == 1 ? msgid : msgid_plural);
177 else
178 return translation;
179 }
180
181
182
183
184
185 #include <string.h>
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191
192
193 #if (!defined GNULIB_NO_VLA \
194 && defined __STDC_VERSION__ && 199901L <= __STDC_VERSION__ \
195 && !defined __STDC_NO_VLA__)
196 # define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 1
197 #else
198 # define _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS 0
199 #endif
200
201 #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
202 #include <stdlib.h>
203 #endif
204
205 #define pgettext_expr(Msgctxt, Msgid) \
206 dcpgettext_expr (NULL, Msgctxt, Msgid, LC_MESSAGES)
207 #define dpgettext_expr(Domainname, Msgctxt, Msgid) \
208 dcpgettext_expr (Domainname, Msgctxt, Msgid, LC_MESSAGES)
209
210 #if defined __GNUC__ || defined __clang__
211 __inline
212 #else
213 #ifdef __cplusplus
214 inline
215 #endif
216 #endif
217 static const char *
218 dcpgettext_expr (const char *domain,
219 const char *msgctxt, const char *msgid,
220 int category)
221 {
222 size_t msgctxt_len = strlen (msgctxt) + 1;
223 size_t msgid_len = strlen (msgid) + 1;
224 const char *translation;
225 #if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
226 char msg_ctxt_id[msgctxt_len + msgid_len];
227 #else
228 char buf[1024];
229 char *msg_ctxt_id =
230 (msgctxt_len + msgid_len <= sizeof (buf)
231 ? buf
232 : (char *) malloc (msgctxt_len + msgid_len));
233 if (msg_ctxt_id != NULL)
234 #endif
235 {
236 int found_translation;
237 memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
238 msg_ctxt_id[msgctxt_len - 1] = '\004';
239 memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
240 translation = dcgettext (domain, msg_ctxt_id, category);
241 found_translation = (translation != msg_ctxt_id);
242 #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
243 if (msg_ctxt_id != buf)
244 free (msg_ctxt_id);
245 #endif
246 if (found_translation)
247 return translation;
248 }
249 return msgid;
250 }
251
252 #define npgettext_expr(Msgctxt, Msgid, MsgidPlural, N) \
253 dcnpgettext_expr (NULL, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
254 #define dnpgettext_expr(Domainname, Msgctxt, Msgid, MsgidPlural, N) \
255 dcnpgettext_expr (Domainname, Msgctxt, Msgid, MsgidPlural, N, LC_MESSAGES)
256
257 #if defined __GNUC__ || defined __clang__
258 __inline
259 #else
260 #ifdef __cplusplus
261 inline
262 #endif
263 #endif
264 static const char *
265 dcnpgettext_expr (const char *domain,
266 const char *msgctxt, const char *msgid,
267 const char *msgid_plural, unsigned long int n,
268 int category)
269 {
270 size_t msgctxt_len = strlen (msgctxt) + 1;
271 size_t msgid_len = strlen (msgid) + 1;
272 const char *translation;
273 #if _LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
274 char msg_ctxt_id[msgctxt_len + msgid_len];
275 #else
276 char buf[1024];
277 char *msg_ctxt_id =
278 (msgctxt_len + msgid_len <= sizeof (buf)
279 ? buf
280 : (char *) malloc (msgctxt_len + msgid_len));
281 if (msg_ctxt_id != NULL)
282 #endif
283 {
284 int found_translation;
285 memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
286 msg_ctxt_id[msgctxt_len - 1] = '\004';
287 memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
288 translation = dcngettext (domain, msg_ctxt_id, msgid_plural, n, category);
289 found_translation = !(translation == msg_ctxt_id || translation == msgid_plural);
290 #if !_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS
291 if (msg_ctxt_id != buf)
292 free (msg_ctxt_id);
293 #endif
294 if (found_translation)
295 return translation;
296 }
297 return (n == 1 ? msgid : msgid_plural);
298 }
299
300 #endif