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--TEST--
fwrite() tests
--FILE--
<?php
$filename = __DIR__."/fwrite.dat";
$fp = fopen($filename, "w");
var_dump(fwrite($fp, ""));
fclose($fp);
$fp = fopen($filename, "r");
var_dump(fwrite($fp, "data"));
$fp = fopen($filename, "w");
var_dump(fwrite($fp, "data", -1));
var_dump(fwrite($fp, "data", 100000));
fclose($fp);
var_dump(fwrite($fp, "data", -1));
var_dump(file_get_contents($filename));
@unlink($filename);
echo "Done\n";
?>
--EXPECTF--
int(0)
int(0)
int(0)
int(4)
int(0)
string(4) "data"
Done
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