---TEST--
-crc32 etag (may fail because PHPs crc32 is actually crc32b)
---SKIPIF--
-<?php
-include 'skip.inc';
-checkcgi();
-checkmin("5.2.5");
-?>
---FILE--
-<?php
-ini_set('http.etag.mode', extension_loaded('hash')?'crc32b':'crc32');
-http_cache_etag();
-http_send_data("abc\n");
-?>
---EXPECTF--
-X-Powered-By: PHP/%a
-Cache-Control: private, must-revalidate, max-age=0
-Accept-Ranges: bytes
-ETag: "4e818847"
-Content-Length: 4
-Content-type: %a
-
-abc