if(access(wdirname, R_OK) != 0) return;
if (snprintf(arqout,sizeof(arqout),"%s/%s/d%s.html",outdirname,uinfo->filename,uinfo->filename)>=sizeof(arqout)) {
if(access(wdirname, R_OK) != 0) return;
if (snprintf(arqout,sizeof(arqout),"%s/%s/d%s.html",outdirname,uinfo->filename,uinfo->filename)>=sizeof(arqout)) {