1--TEST--
2Test ctype_space() function : usage variations - different integers
3--EXTENSIONS--
4ctype
5--FILE--
6<?php
7/*
8 * Pass different integers to ctype_space() to test which character codes are considered
9 * valid whitespace characters
10 */
11
12echo "*** Testing ctype_space() : usage variations ***\n";
13
14$orig = setlocale(LC_CTYPE, "C");
15
16for ($c = 1; $c < 256; $c++) {
17    if (ctype_space(chr($c))) {
18        echo "character code $c is a space character\n";
19    }
20}
21setlocale(LC_CTYPE, $orig);
22?>
23--EXPECT--
24*** Testing ctype_space() : usage variations ***
25character code 9 is a space character
26character code 10 is a space character
27character code 11 is a space character
28character code 12 is a space character
29character code 13 is a space character
30character code 32 is a space character
31