278   const char *useurl = relurl;  in concat_url()  local
308     if(useurl[0] != '?') {  in concat_url()
325     if((useurl[0] == '.') && (useurl[1] == '/'))  in concat_url()
326       useurl += 2; /* just skip the "./" */  in concat_url()
328     while((useurl[0] == '.') &&  in concat_url()
329           (useurl[1] == '.') &&  in concat_url()
330           (useurl[2] == '/')) {  in concat_url()
332       useurl += 3; /* pass the "../" */  in concat_url()
355       useurl = &relurl[2]; /* we keep the slashes from the original, so we  in concat_url()
389   newlen = strlen_url(useurl, !host_changed);  in concat_url()
405   if(('/' == useurl[0]) || (protsep && !*protsep) || ('?' == useurl[0]))  in concat_url()
411   strcpy_url(&newest[urllen], useurl, !host_changed);  in concat_url()