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--TEST--
Test sscanf() function : basic functionality - unsigned format
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) {
die("skip this test is for 32bit platform only");
}
?>
--FILE--
<?php
/* Prototype : mixed sscanf ( string $str , string $format [, mixed &$... ] )
* Description: Parses input from a string according to a format
* Source code: ext/standard/string.c
*/
echo "*** Testing sscanf() : basic functionality - using unsigned format ***\n";
$str = "-11 +11 11 -11.234 +11.234 11.234";
$format = "%u %u %u %u %u %u";
echo "\n-- Try sccanf() WITHOUT optional args --\n";
// extract details using short format
list($arg1, $arg2, $arg3, $arg4, $arg5, $arg6) = sscanf($str, $format);
var_dump($arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
echo "\n-- Try sccanf() WITH optional args --\n";
// extract details using long format
$res = sscanf($str, $format, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
var_dump($res, $arg1, $arg2, $arg3, $arg4, $arg5, $arg6);
?>
===DONE===
--EXPECT--
*** Testing sscanf() : basic functionality - using unsigned format ***
-- Try sccanf() WITHOUT optional args --
string(10) "4294967285"
int(11)
int(11)
string(10) "4294967285"
NULL
NULL
-- Try sccanf() WITH optional args --
int(4)
string(10) "4294967285"
int(11)
int(11)
string(10) "4294967285"
NULL
NULL
===DONE===
|
