203 decode_segment(const unsigned char *seg, size_t length, unsigned char *buf) {  in decode_segment()  argument
205   while (length--) {  in decode_segment()
210       seg += 2; length -= 2;  in decode_segment()
225 check_segment(const unsigned char *s, size_t length) {  in check_segment()  argument
229   while (length) {  in check_segment()
231       if (length < 2 || !(isxdigit(s[1]) && isxdigit(s[2])))  in check_segment()
235       length -= 2;  in check_segment()
238     ++s; ++n; --length;  in check_segment()
264 make_decoded_option(const unsigned char *s, size_t length,   in make_decoded_option()  argument
274   res = check_segment(s, length);  in make_decoded_option()
294   decode_segment(s, length, buf);  in make_decoded_option()
326 coap_split_path_impl(const unsigned char *s, size_t length,  in coap_split_path_impl()  argument
332   while (length > 0 && !strnchr((unsigned char *)"?#", 2, *q)) {  in coap_split_path_impl()
343     length--;  in coap_split_path_impl()
365   res = make_decoded_option(s, len, state->buf.s, state->buf.length);  in write_option()
368     state->buf.length -= res;  in write_option()
374 coap_split_path(const unsigned char *s, size_t length,   in coap_split_path()  argument
378   coap_split_path_impl(s, length, write_option, &tmp);  in coap_split_path()
380   *buflen = *buflen - tmp.buf.length;  in coap_split_path()
386 coap_split_query(const unsigned char *s, size_t length,   in coap_split_query()  argument
392   while (length > 0 && *s != '#') {  in coap_split_query()
399     length--;  in coap_split_query()
405   *buflen = *buflen - tmp.buf.length;  in coap_split_query()
412 coap_new_uri(const unsigned char *uri, unsigned int length) {  in coap_new_uri()  argument
415   result = coap_malloc(length + 1 + sizeof(coap_uri_t));  in coap_new_uri()
420   memcpy(URI_DATA(result), uri, length);  in coap_new_uri()
421   URI_DATA(result)[length] = '\0'; /* make it zero-terminated */  in coap_new_uri()
423   if (coap_split_uri(URI_DATA(result), length, (coap_uri_t *)result) < 0) {  in coap_new_uri()
437   result = (coap_uri_t *)coap_malloc( uri->query.length + uri->host.length +  in coap_clone_uri()
438 				      uri->path.length + sizeof(coap_uri_t) + 1);  in coap_clone_uri()
447   if ( uri->host.length ) {  in coap_clone_uri()
449     result->host.length = uri->host.length;  in coap_clone_uri()
451     memcpy(result->host.s, uri->host.s, uri->host.length);  in coap_clone_uri()
454   if ( uri->path.length ) {  in coap_clone_uri()
455     result->path.s = URI_DATA(result) + uri->host.length;  in coap_clone_uri()
456     result->path.length = uri->path.length;  in coap_clone_uri()
458     memcpy(result->path.s, uri->path.s, uri->path.length);  in coap_clone_uri()
461   if ( uri->query.length ) {  in coap_clone_uri()
462     result->query.s = URI_DATA(result) + uri->host.length + uri->path.length;  in coap_clone_uri()
463     result->query.length = uri->query.length;  in coap_clone_uri()
465     memcpy(result->query.s, uri->query.s, uri->query.length);  in coap_clone_uri()