--TEST--
Test vfprintf() function : basic functionality - unsigned format
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platform only");
?>
--FILE--
<?php
/* Prototype  : int vfprintf  ( resource $handle  , string $format , array $args  )
 * Description: Write a formatted string to a stream
 * Source code: ext/standard/formatted_print.c
*/

echo "*** Testing vfprintf() : basic functionality - using unsigned format ***\n";

// Initialise all required variables
$format = "format";
$format1 = "%u";
$format2 = "%u %u";
$format3 = "%u %u %u";
$arg1 = array(-1111);
$arg2 = array(-1111,-1234567);
$arg3 = array(-1111,-1234567,-2345432);

/* creating dumping file */
$data_file = dirname(__FILE__) . '/vfprintf_basic7.txt';
if (!($fp = fopen($data_file, 'wt')))
   return;
   
vfprintf($fp, $format1,$arg1);
fprintf($fp, "\n");

vfprintf($fp, $format2,$arg2);
fprintf($fp, "\n");

vfprintf($fp, $format3,$arg3);
fprintf($fp, "\n");

fclose($fp);
print_r(file_get_contents($data_file));

unlink($data_file);

?>
===DONE===
--EXPECT--
*** Testing vfprintf() : basic functionality - using unsigned format ***
4294966185
4294966185 4293732729
4294966185 4293732729 4292621864
===DONE===