1--TEST--
2Test ctype_xdigit() function : usage variations - different integers
3--SKIPIF--
4<?php require_once('skipif.inc'); ?>
5--FILE--
6<?php
7/* Prototype  : bool ctype_xdigit(mixed $c)
8 * Description: Checks for character(s) representing a hexadecimal digit
9 * Source code: ext/ctype/ctype.c
10 */
11
12/*
13 * Pass different integers to ctype_xdigit() to test which character codes are considered
14 * valid hexadecimal 'digits'
15 */
16
17echo "*** Testing ctype_xdigit() : usage variations ***\n";
18
19$orig = setlocale(LC_CTYPE, "C");
20
21for($c = 1; $c < 256; $c++) {
22	if (ctype_xdigit($c)) {
23		echo "character code $c is a hexadecimal 'digit'\n";
24	}
25}
26
27setlocale(LC_CTYPE, $orig);
28?>
29===DONE===
30--EXPECTF--
31*** Testing ctype_xdigit() : usage variations ***
32character code 48 is a hexadecimal 'digit'
33character code 49 is a hexadecimal 'digit'
34character code 50 is a hexadecimal 'digit'
35character code 51 is a hexadecimal 'digit'
36character code 52 is a hexadecimal 'digit'
37character code 53 is a hexadecimal 'digit'
38character code 54 is a hexadecimal 'digit'
39character code 55 is a hexadecimal 'digit'
40character code 56 is a hexadecimal 'digit'
41character code 57 is a hexadecimal 'digit'
42character code 65 is a hexadecimal 'digit'
43character code 66 is a hexadecimal 'digit'
44character code 67 is a hexadecimal 'digit'
45character code 68 is a hexadecimal 'digit'
46character code 69 is a hexadecimal 'digit'
47character code 70 is a hexadecimal 'digit'
48character code 97 is a hexadecimal 'digit'
49character code 98 is a hexadecimal 'digit'
50character code 99 is a hexadecimal 'digit'
51character code 100 is a hexadecimal 'digit'
52character code 101 is a hexadecimal 'digit'
53character code 102 is a hexadecimal 'digit'
54===DONE===
55