6103   PCRE2_SIZE start_offset, uint32_t options, pcre2_match_data *match_data,  in pcre2_match()  argument
6184 if (code == NULL || subject == NULL || match_data == NULL)  in pcre2_match()
6254 if ((match_data->flags & PCRE2_MD_COPIED_SUBJECT) != 0)  in pcre2_match()
6256   match_data->memctl.free((void *)match_data->subject,  in pcre2_match()
6257     match_data->memctl.memory_data);  in pcre2_match()
6258   match_data->flags &= ~PCRE2_MD_COPIED_SUBJECT;  in pcre2_match()
6260 match_data->subject = NULL;  in pcre2_match()
6264 match_data->startchar = 0;  in pcre2_match()
6331     match_data->rc = PRIV(valid_utf)(start_match,  in pcre2_match()
6332       length - (start_match - subject), &(match_data->startchar));  in pcre2_match()
6333     if (match_data->rc != 0)  in pcre2_match()
6335       match_data->startchar += start_match - subject;  in pcre2_match()
6336       return match_data->rc;  in pcre2_match()
6346     match_data, mcontext);  in pcre2_match()
6352       match_data->subject = match_data->memctl.malloc(length,  in pcre2_match()
6353         match_data->memctl.memory_data);  in pcre2_match()
6354       if (match_data->subject == NULL) return PCRE2_ERROR_NOMEMORY;  in pcre2_match()
6355       memcpy((void *)match_data->subject, subject, length);  in pcre2_match()
6356       match_data->flags |= PCRE2_MD_COPIED_SUBJECT;  in pcre2_match()
6466     match_data->rc = PRIV(valid_utf)(mb->check_subject,  in pcre2_match()
6467       length - (mb->check_subject - subject), &(match_data->startchar));  in pcre2_match()
6469     if (match_data->rc == 0) break;   /* Valid UTF string */  in pcre2_match()
6476     match_data->startchar += mb->check_subject - subject;  in pcre2_match()
6477     if (!allow_invalid || match_data->rc > 0) return match_data->rc;  in pcre2_match()
6478     end_subject = subject + match_data->startchar;  in pcre2_match()
7057   rc = match(start_match, mb->start_code, match_data->ovector,  in pcre2_match()
7058     match_data->oveccount, re->top_bracket, frame_size, mb);  in pcre2_match()
7214       &(match_data->startchar));  in pcre2_match()
7230       mb->end_subject = end_subject = start_match + match_data->startchar;  in pcre2_match()
7248 match_data->code = re;  in pcre2_match()
7249 match_data->mark = mb->mark;  in pcre2_match()
7250 match_data->matchedby = PCRE2_MATCHEDBY_INTERPRETER;  in pcre2_match()
7259   match_data->rc = ((int)mb->end_offset_top >= 2 * match_data->oveccount)?  in pcre2_match()
7261   match_data->startchar = start_match - subject;  in pcre2_match()
7262   match_data->leftchar = mb->start_used_ptr - subject;  in pcre2_match()
7263   match_data->rightchar = ((mb->last_used_ptr > mb->end_match_ptr)?  in pcre2_match()
7268     match_data->subject = match_data->memctl.malloc(length,  in pcre2_match()
7269       match_data->memctl.memory_data);  in pcre2_match()
7270     if (match_data->subject == NULL) return PCRE2_ERROR_NOMEMORY;  in pcre2_match()
7271     memcpy((void *)match_data->subject, subject, length);  in pcre2_match()
7272     match_data->flags |= PCRE2_MD_COPIED_SUBJECT;  in pcre2_match()
7274   else match_data->subject = subject;  in pcre2_match()
7275   return match_data->rc;  in pcre2_match()
7282 match_data->mark = mb->nomatch_mark;  in pcre2_match()
7286 if (rc != MATCH_NOMATCH && rc != PCRE2_ERROR_PARTIAL) match_data->rc = rc;  in pcre2_match()
7295   match_data->subject = subject;  in pcre2_match()
7296   match_data->ovector[0] = match_partial - subject;  in pcre2_match()
7297   match_data->ovector[1] = end_subject - subject;  in pcre2_match()
7298   match_data->startchar = match_partial - subject;  in pcre2_match()
7299   match_data->leftchar = start_partial - subject;  in pcre2_match()
7300   match_data->rightchar = end_subject - subject;  in pcre2_match()
7301   match_data->rc = PCRE2_ERROR_PARTIAL;  in pcre2_match()
7306 else match_data->rc = PCRE2_ERROR_NOMATCH;  in pcre2_match()
7308 return match_data->rc;  in pcre2_match()