--TEST--
Test strftime() function : usage variation - Checking newline and tab formats which are supported other than on Windows.
--SKIPIF--
<?php
if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
    die("skip Test is not valid for Windows");
}
?>
--FILE--
<?php
echo "*** Testing strftime() : usage variation ***\n";

// Initialise function arguments not being substituted (if any)
setlocale(LC_ALL, "en_US");
date_default_timezone_set("Asia/Calcutta");
$timestamp = mktime(8, 8, 8, 8, 8, 2008);

//array of values to iterate over
$inputs = array(
      'Newline character' => "%n",
      'Tab character' => "%t"
);

// loop through each element of the array for timestamp

foreach($inputs as $key =>$value) {
      echo "\n--$key--\n";
      var_dump( strftime($value) );
      var_dump( strftime($value, $timestamp) );
}

?>
--EXPECTF--
*** Testing strftime() : usage variation ***

--Newline character--

Deprecated: Function strftime() is deprecated since 8.1, use IntlDateFormatter::format() instead in %s on line %d
string(1) "
"

Deprecated: Function strftime() is deprecated since 8.1, use IntlDateFormatter::format() instead in %s on line %d
string(1) "
"

--Tab character--

Deprecated: Function strftime() is deprecated since 8.1, use IntlDateFormatter::format() instead in %s on line %d
string(1) "%r\s%r"

Deprecated: Function strftime() is deprecated since 8.1, use IntlDateFormatter::format() instead in %s on line %d
string(1) "%r\s%r"