golden hour

/opt/cpanel/ea-php82/root/usr/include/php/ext/standard

File/Folder	Size	Actions
base64.h	3.59 KB
basic_functions.h	4.58 KB
basic_functions_arginfo.h	141.44 KB
crc32.h	4.79 KB
crc32_x86.h	1.82 KB
credits.h	1.53 KB
credits_ext.h	5.4 KB
credits_sapi.h	835 B
crypt_blowfish.h	790 B
crypt_freesec.h	584 B
css.h	1.04 KB
datetime.h	1.14 KB
dir_arginfo.h	1.83 KB
dl.h	1.46 KB
dl_arginfo.h	269 B
exec.h	1.27 KB
file.h	4.1 KB
file_arginfo.h	8.41 KB
flock_compat.h	2.08 KB
fsock.h	1.22 KB
head.h	1.53 KB
hrtime.h	2.31 KB
html.h	2.35 KB
html_tables.h	472.26 KB
info.h	22.94 KB
md5.h	2.02 KB
pack.h	1.05 KB
pageinfo.h	1.15 KB
php_array.h	2.84 KB
php_assert.h	1.24 KB
php_browscap.h	1.11 KB
php_crypt.h	1.37 KB
php_crypt_r.h	1.64 KB
php_dir.h	1.21 KB
php_dns.h	3.57 KB
php_ext_syslog.h	1.17 KB
php_filestat.h	2.1 KB
php_fopen_wrappers.h	1.79 KB
php_http.h	1.33 KB
php_image.h	2.12 KB
php_incomplete_class.h	2.15 KB
php_lcg.h	35 B
php_mail.h	2.29 KB
php_math.h	3.55 KB
php_mt_rand.h	35 B
php_net.h	1.14 KB
php_password.h	2.76 KB
php_rand.h	35 B
php_random.h	34 B
php_smart_string.h	1.13 KB
php_smart_string_public.h	1.14 KB
php_standard.h	1.87 KB
php_string.h	4.45 KB
php_uuencode.h	1.18 KB
php_var.h	3.41 KB
php_versioning.h	1.18 KB
proc_open.h	1.67 KB
quot_print.h	1.23 KB
scanf.h	1.95 KB
sha1.h	1.62 KB
streamsfuncs.h	1.11 KB
url.h	2.08 KB
url_scanner_ex.h	2.32 KB
user_filters_arginfo.h	2.45 KB

Edit: flock_compat.h

/*
   +----------------------------------------------------------------------+
   | Copyright (c) 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:           |
   | https://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.               |
   +----------------------------------------------------------------------+
   | Author: Sascha Schumann <sascha@schumann.cx>                         |
   +----------------------------------------------------------------------+
*/

#ifndef FLOCK_COMPAT_H
#define FLOCK_COMPAT_H

#ifdef HAVE_STRUCT_FLOCK
#include <unistd.h>
#include <fcntl.h>
#include <sys/file.h>
#endif

#ifdef PHP_WIN32
#include <io.h>
#include "config.w32.h"
#endif

/* php_flock internally uses fcntl whether or not flock is available
 * This way our php_flock even works on NFS files.
 * More info: /usr/src/linux/Documentation
 */
PHPAPI int php_flock(int fd, int operation);

#ifndef HAVE_FLOCK
#	define LOCK_SH 1
#	define LOCK_EX 2
#	define LOCK_NB 4
#	define LOCK_UN 8
PHPAPI int flock(int fd, int operation);
#endif

/* Userland LOCK_* constants */
#define PHP_LOCK_SH 1
#define PHP_LOCK_EX 2
#define PHP_LOCK_UN 3
#define PHP_LOCK_NB 4

#ifdef PHP_WIN32
# ifdef EWOULDBLOCK
#  undef EWOULDBLOCK
# endif
# define EWOULDBLOCK WSAEWOULDBLOCK
# define fsync _commit
# define ftruncate(a, b) chsize(a, b)
#endif /* defined(PHP_WIN32) */

#ifndef HAVE_INET_ATON
# ifdef HAVE_NETINET_IN_H
#  include <netinet/in.h>
# endif
# ifdef HAVE_ARPA_INET_H
#  include <arpa/inet.h>
# endif
# ifndef PHP_WIN32
extern int inet_aton(const char *, struct in_addr *);
# endif
#endif

#endif	/* FLOCK_COMPAT_H */