1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2016 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Authors: Sammy Kaye Powers <me@sammyk.me> |
16 +----------------------------------------------------------------------+
17 */
18
19 /* $Id$ */
20
21 #ifndef PHP_RANDOM_H
22 #define PHP_RANDOM_H
23
24 PHP_FUNCTION(random_bytes);
25 PHP_FUNCTION(random_int);
26
27 PHP_MINIT_FUNCTION(random);
28 PHP_MSHUTDOWN_FUNCTION(random);
29
30 typedef struct {
31 int fd;
32 } php_random_globals;
33
34 #define php_random_bytes_throw(b, s) php_random_bytes((b), (s), 1)
35 #define php_random_bytes_silent(b, s) php_random_bytes((b), (s), 0)
36
37 PHPAPI int php_random_bytes(void *bytes, size_t size, zend_bool should_throw);
38
39 #ifdef ZTS
40 # define RANDOM_G(v) ZEND_TSRMG(random_globals_id, php_random_globals *, v)
41 extern PHPAPI int random_globals_id;
42 #else
43 # define RANDOM_G(v) random_globals.v
44 extern PHPAPI php_random_globals random_globals;
45 #endif
46
47 #endif
48
49 /*
50 * Local variables:
51 * tab-width: 4
52 * c-basic-offset: 4
53 * End:
54 */