if((h = getheader(req, "X-Ash-File")) != NULL)
bufaddenv(dst, "SCRIPT_FILENAME", "%s", absolutify(h));
for(i = 0; i < req->noheaders; i++) {
if((h = getheader(req, "X-Ash-File")) != NULL)
bufaddenv(dst, "SCRIPT_FILENAME", "%s", absolutify(h));
for(i = 0; i < req->noheaders; i++) {