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--TEST--
Test crc32() function : basic functionality
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4)
die("skip this test is for 32bit platform only");
?>
--FILE--
<?php
/* Prototype : string crc32(string $str)
* Description: Calculate the crc32 polynomial of a string
* Source code: ext/standard/crc32.c
* Alias to functions: none
*/
/*
* Testing crc32() : basic functionality
*/
echo "*** Testing crc32() : basic functionality ***\n";
// Initialise all required variables
$str = 'string_val1234';
// Calling crc32() with all possible arguments
// checking for the return type of the function
var_dump( is_int(crc32($str)) );
// Printing the returned value from the function
printf("%u\n", crc32($str) );
echo "Done";
?>
--EXPECTF--
*** Testing crc32() : basic functionality ***
bool(true)
256895812
Done