idnkit-1.0-src/lib/res.c

16  * license is obtained from Japan Network Information Center ("JPNIC"),
34  *    derived from this Software without specific prior written approval of
115 static idn_result_t	copy_verbatim(const char *from, char *to,
186 idn_res_encodename(idn_resconf_t ctx, idn_action_t actions, const char *from,
198 	assert(ctx != NULL && from != NULL && to != NULL);
200 	TRACE(("idn_res_encodename(actions=%s, from=\"%s\", tolen=%d)\n",
202 		idn__debug_xstring(from, 50), (int)tolen));
214 		r = copy_verbatim(from, to, tolen);
234 	 * Convert `from' to UCS4.
264 			r = idn_converter_convtoucs4(local_converter, from,
267 			r = idn_ucs4_utf8toucs4(from, buffer, buffer_length);
452 idn_res_decodename(idn_resconf_t ctx, idn_action_t actions, const char *from,
464 	assert(ctx != NULL && from != NULL && to != NULL);
466 	TRACE(("idn_res_decodename(actions=%s, from=\"%s\", tolen=%d)\n",
468 		idn__debug_xstring(from, 50), (int)tolen));
480 		r = copy_verbatim(from, to, tolen);
500 	 * Convert `from' to UCS4.
519 	TRACE(("res idndecode(name=\"%s\")\n", idn__debug_xstring(from, 50)));
533 			r = idn_converter_convtoucs4(idn_converter, from,
536 			r = idn_ucs4_utf8toucs4(from, buffer, buffer_length);
712 idn_res_decodename2(idn_resconf_t ctx, idn_action_t actions, const char *from,
724 	assert(ctx != NULL && from != NULL && to != NULL);
726 	TRACE(("idn_res_decodename2(actions=%s, from=\"%s\", tolen=%d, "
729 		idn__debug_xstring(from, 50), (int)tolen,
735 		r = copy_verbatim(from, to, tolen);
745 		return idn_res_decodename(ctx, actions, from, to, tolen);
749 	 * Convert `from' to UCS4.
775 		r = idn_converter_convtoucs4(aux_converter, from,
851 copy_verbatim(const char *from, char *to, size_t tolen) {
852 	size_t fromlen = strlen(from);
856 	(void)memcpy(to, from, fromlen + 1);
1043 	const unsigned long *from;
1048 	from = labellist_getname(label);
1049 	to_length = idn_ucs4_strlen(from) + 1 + 15;  /* 15 for margin */
1051 	       idn__debug_ucs4xstring(from, 50)));
1068 		r = idn_converter_convfromucs4(local_converter, from, to,
1097 	const unsigned long *from;
1103 	from = labellist_getname(label);
1104 	from_length = idn_ucs4_strlen(from) + 1;
1106 	       idn__debug_ucs4xstring(from, 50)));
1123 		r = idn_ucs4_ucs4toutf8(from, ascii_from, from_length);
1172 	const unsigned long *from;
1178 	from = labellist_getname(label);
1180 	       idn__debug_ucs4xstring(from, 50)));
1189 	to_length = idn_ucs4_strlen(from) * 4 + 16;  /* add mergin */
1200 		r = idn_converter_convfromucs4(idn_converter, from, ascii_to,
1248 	const unsigned long *from;
1255 	from = labellist_getname(label);
1258 	       idn__debug_ucs4xstring(from, 50),
1267 	if (tld == from)
1269 	to_length = idn_ucs4_strlen(from) + 1 + 15;  /* 15 for margin */
1281 		r = idn_mapselector_map2(local_mapper, from, tld, to,
1307 	const unsigned long *from;
1313 	from = labellist_getname(label);
1314 	TRACE(("res map(label=\"%s\")\n", idn__debug_ucs4xstring(from, 50)));
1321 	to_length = idn_ucs4_strlen(from) + 1 + 15;  /* 15 for margin */
1333 		r = idn_mapper_map(mapper, from, to, to_length);
1358 	const unsigned long *from;
1364 	from = labellist_getname(label);
1366 	       idn__debug_ucs4xstring(from, 50)));
1373 	to_length = idn_ucs4_strlen(from) + 1 + 15;  /* 15 for margin */
1385 		r = idn_normalizer_normalize(normalizer, from, to, to_length);
1548 	const unsigned long *from;
1554 	from = labellist_getname(label);
1556 	       idn__debug_ucs4xstring(from, 50)));
1558 	buffer_length = idn_ucs4_strlen(from) * 4 + 16; /* 16 for margin */
1572 			r = idn_converter_convfromucs4(idn_converter, from,
1575 			r = idn_ucs4_ucs4toutf8(from, buffer, buffer_length);