Gecko [ www.corporacionhdm.com.pe ]

Name	Size	Permission	Date
base64.h	1.92 KB	-rw-r--r--	2025-03-03 14:52
basic_functions.h	7.55 KB	-rw-r--r--	2025-03-03 14:52
crc32.h	4.78 KB	-rw-r--r--	2025-03-03 14:52
credits.h	1.69 KB	-rw-r--r--	2025-03-03 14:52
credits_ext.h	5.37 KB	-rw-r--r--	2025-03-03 14:52
credits_sapi.h	845 B	-rw-r--r--	2025-03-03 14:52
crypt_blowfish.h	1.02 KB	-rw-r--r--	2025-03-03 14:52
crypt_freesec.h	665 B	-rw-r--r--	2025-03-03 14:52
css.h	1.21 KB	-rw-r--r--	2025-03-03 14:52
cyr_convert.h	1.24 KB	-rw-r--r--	2025-03-03 14:52
datetime.h	1.35 KB	-rw-r--r--	2025-03-03 14:52
dl.h	1.6 KB	-rw-r--r--	2025-03-03 14:52
exec.h	1.69 KB	-rw-r--r--	2025-03-03 14:52
file.h	4.69 KB	-rw-r--r--	2025-03-03 14:52
flock_compat.h	2.07 KB	-rw-r--r--	2025-03-03 14:52
fsock.h	1.57 KB	-rw-r--r--	2025-03-03 14:52
head.h	1.8 KB	-rw-r--r--	2025-03-03 14:52
html.h	2.63 KB	-rw-r--r--	2025-03-03 14:52
html_tables.h	472.42 KB	-rw-r--r--	2025-03-03 14:52
info.h	22.61 KB	-rw-r--r--	2025-03-03 14:52
md5.h	2.11 KB	-rw-r--r--	2025-03-03 14:52
microtime.h	1.33 KB	-rw-r--r--	2025-03-03 14:52
pack.h	1.25 KB	-rw-r--r--	2025-03-03 14:52
pageinfo.h	1.43 KB	-rw-r--r--	2025-03-03 14:52
php_array.h	4.38 KB	-rw-r--r--	2025-03-03 14:52
php_assert.h	1.4 KB	-rw-r--r--	2025-03-03 14:52
php_browscap.h	1.3 KB	-rw-r--r--	2025-03-03 14:52
php_crypt.h	1.62 KB	-rw-r--r--	2025-03-03 14:52
php_crypt_r.h	2 KB	-rw-r--r--	2025-03-03 14:52
php_dir.h	1.67 KB	-rw-r--r--	2025-03-03 14:52
php_dns.h	2.89 KB	-rw-r--r--	2025-03-03 14:52
php_ext_syslog.h	1.48 KB	-rw-r--r--	2025-03-03 14:52
php_filestat.h	3.11 KB	-rw-r--r--	2025-03-03 14:52
php_fopen_wrappers.h	1.93 KB	-rw-r--r--	2025-03-03 14:52
php_ftok.h	1.23 KB	-rw-r--r--	2025-03-03 14:52
php_http.h	1.75 KB	-rw-r--r--	2025-03-03 14:52
php_image.h	2.38 KB	-rw-r--r--	2025-03-03 14:52
php_incomplete_class.h	2.25 KB	-rw-r--r--	2025-03-03 14:52
php_iptc.h	1.24 KB	-rw-r--r--	2025-03-03 14:52
php_lcg.h	1.5 KB	-rw-r--r--	2025-03-03 14:52
php_link.h	1.34 KB	-rw-r--r--	2025-03-03 14:52
php_mail.h	2.38 KB	-rw-r--r--	2025-03-03 14:52
php_math.h	4.66 KB	-rw-r--r--	2025-03-03 14:52
php_metaphone.h	1.21 KB	-rw-r--r--	2025-03-03 14:52
php_mt_rand.h	1.97 KB	-rw-r--r--	2025-03-03 14:52
php_password.h	1.87 KB	-rw-r--r--	2025-03-03 14:52
php_rand.h	3.25 KB	-rw-r--r--	2025-03-03 14:52
php_random.h	2.12 KB	-rw-r--r--	2025-03-03 14:52
php_smart_string.h	1.28 KB	-rw-r--r--	2025-03-03 14:52
php_smart_string_public.h	1.29 KB	-rw-r--r--	2025-03-03 14:52
php_standard.h	2.3 KB	-rw-r--r--	2025-03-03 14:52
php_string.h	6.02 KB	-rw-r--r--	2025-03-03 14:52
php_type.h	1.6 KB	-rw-r--r--	2025-03-03 14:52
php_uuencode.h	1.46 KB	-rw-r--r--	2025-03-03 14:52
php_var.h	3.26 KB	-rw-r--r--	2025-03-03 14:52
php_versioning.h	1.37 KB	-rw-r--r--	2025-03-03 14:52
proc_open.h	1.75 KB	-rw-r--r--	2025-03-03 14:52
quot_print.h	1.46 KB	-rw-r--r--	2025-03-03 14:52
scanf.h	2.25 KB	-rw-r--r--	2025-03-03 14:52
sha1.h	1.7 KB	-rw-r--r--	2025-03-03 14:52
streamsfuncs.h	2.87 KB	-rw-r--r--	2025-03-03 14:52
uniqid.h	1.24 KB	-rw-r--r--	2025-03-03 14:52
url.h	2.34 KB	-rw-r--r--	2025-03-03 14:52
url_scanner_ex.h	2.45 KB	-rw-r--r--	2025-03-03 14:52
winver.h	6.23 KB	-rw-r--r--	2025-03-03 14:52

Rename

/*
   +----------------------------------------------------------------------+
   | PHP Version 7                                                        |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997-2018 The PHP Group                                |
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.php.net/license/3_01.txt                                  |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Authors: Rasmus Lerdorf <rasmus@php.net>                             |
   |          Zeev Suraski <zeev@zend.com>                                |
   |          Pedro Melo <melo@ip.pt>                                     |
   |          Sterling Hughes <sterling@php.net>                          |
   |                                                                      |
   | Based on code from: Shawn Cokus <Cokus@math.washington.edu>          |
   +----------------------------------------------------------------------+
 */
/* $Id$ */

#ifndef PHP_RAND_H
#define	PHP_RAND_H

#include "php_lcg.h"
#include "php_mt_rand.h"

/* System Rand functions */
#ifndef RAND_MAX
#define RAND_MAX PHP_MT_RAND_MAX
#endif

#define PHP_RAND_MAX PHP_MT_RAND_MAX

/*
 * A bit of tricky math here.  We want to avoid using a modulus because
 * that simply tosses the high-order bits and might skew the distribution
 * of random values over the range.  Instead we map the range directly.
 *
 * We need to map the range from 0...M evenly to the range a...b
 * Let n = the random number and n' = the mapped random number
 *
 * Then we have: n' = a + n(b-a)/M
 *
 * We have a problem here in that only n==M will get mapped to b which
 # means the chances of getting b is much much less than getting any of
 # the other values in the range.  We can fix this by increasing our range
 # artificially and using:
 #
 #               n' = a + n(b-a+1)/M
 *
 # Now we only have a problem if n==M which would cause us to produce a
 # number of b+1 which would be bad.  So we bump M up by one to make sure
 # this will never happen, and the final algorithm looks like this:
 #
 #               n' = a + n(b-a+1)/(M+1)
 *
 * -RL
 */
#define RAND_RANGE_BADSCALING(__n, __min, __max, __tmax) \
	(__n) = (__min) + (zend_long) ((double) ( (double) (__max) - (__min) + 1.0) * ((__n) / ((__tmax) + 1.0)))

#define RAND_RANGE(__n, __min, __max, __tmax) \
	(__n) = php_mt_rand_range((__min), (__max))

#ifdef PHP_WIN32
#define GENERATE_SEED() (((zend_long) (time(0) * GetCurrentProcessId())) ^ ((zend_long) (1000000.0 * php_combined_lcg())))
#else
#define GENERATE_SEED() (((zend_long) (time(0) * getpid())) ^ ((zend_long) (1000000.0 * php_combined_lcg())))
#endif

PHPAPI void php_srand(zend_long seed);
PHPAPI zend_long php_rand(void);

#endif	/* PHP_RAND_H */