509                                               int link_index,  in FPDFLink_GetURL()  argument
513   if (link_page && link_index >= 0) {  in FPDFLink_GetURL()
515     wsUrl = pageLink->GetURL(link_index);  in FPDFLink_GetURL()
531                                                   int link_index) {  in FPDFLink_CountRects()  argument
532   if (!link_page || link_index < 0)  in FPDFLink_CountRects()
536   return pdfium::CollectionSize<int>(pageLink->GetRects(link_index));  in FPDFLink_CountRects()
540                                                      int link_index,  in FPDFLink_GetRect()  argument
546   if (!link_page || link_index < 0 || rect_index < 0)  in FPDFLink_GetRect()
550   std::vector<CFX_FloatRect> rectArray = pageLink->GetRects(link_index);  in FPDFLink_GetRect()
563                       int link_index,  in FPDFLink_GetTextRange()  argument
566   if (!link_page || link_index < 0)  in FPDFLink_GetTextRange()
570   return page_link->GetTextRange(link_index, start_char_index, char_count);  in FPDFLink_GetTextRange()