<?php
// These stubs were generated by the phan stub generator.
// @phan-stub-for-extension pcntl@8.1.32

namespace {
function pcntl_alarm(int $seconds) : int {}
function pcntl_async_signals(?bool $enable = null) : bool {}
function pcntl_errno() : int {}
function pcntl_exec(string $path, array $args = [], array $env_vars = []) : bool {}
function pcntl_fork() : int {}
function pcntl_get_last_error() : int {}
function pcntl_getpriority(?int $process_id = null, int $mode = \PRIO_PROCESS) : false|int {}
function pcntl_setpriority(int $priority, ?int $process_id = null, int $mode = \PRIO_PROCESS) : bool {}
function pcntl_signal(int $signal, $handler, bool $restart_syscalls = true) : bool {}
function pcntl_signal_dispatch() : bool {}
function pcntl_signal_get_handler(int $signal) {}
function pcntl_sigprocmask(int $mode, array $signals, &$old_signals = null) : bool {}
function pcntl_sigtimedwait(array $signals, &$info = [], int $seconds = 0, int $nanoseconds = 0) : false|int {}
function pcntl_sigwaitinfo(array $signals, &$info = []) : false|int {}
function pcntl_strerror(int $error_code) : string {}
function pcntl_unshare(int $flags) : bool {}
function pcntl_wait(&$status, int $flags = 0, &$resource_usage = []) : int {}
function pcntl_waitpid(int $process_id, &$status, int $flags = 0, &$resource_usage = []) : int {}
function pcntl_wexitstatus(int $status) : false|int {}
function pcntl_wifcontinued(int $status) : bool {}
function pcntl_wifexited(int $status) : bool {}
function pcntl_wifsignaled(int $status) : bool {}
function pcntl_wifstopped(int $status) : bool {}
function pcntl_wstopsig(int $status) : false|int {}
function pcntl_wtermsig(int $status) : false|int {}
const BUS_ADRALN = 1;
const BUS_ADRERR = 2;
const BUS_OBJERR = 3;
const CLD_CONTINUED = 6;
const CLD_DUMPED = 3;
const CLD_EXITED = 1;
const CLD_KILLED = 2;
const CLD_STOPPED = 5;
const CLD_TRAPPED = 4;
const CLONE_NEWCGROUP = 33554432;
const CLONE_NEWIPC = 134217728;
const CLONE_NEWNET = 1073741824;
const CLONE_NEWNS = 131072;
const CLONE_NEWPID = 536870912;
const CLONE_NEWUSER = 268435456;
const CLONE_NEWUTS = 67108864;
const FPE_FLTDIV = 3;
const FPE_FLTINV = 7;
const FPE_FLTOVF = 4;
const FPE_FLTRES = 6;
const FPE_FLTSUB = 8;
const FPE_FLTUND = 7;
const FPE_INTDIV = 1;
const FPE_INTOVF = 2;
const ILL_BADSTK = 8;
const ILL_COPROC = 7;
const ILL_ILLADR = 3;
const ILL_ILLOPC = 1;
const ILL_ILLOPN = 2;
const ILL_ILLTRP = 4;
const ILL_PRVOPC = 5;
const ILL_PRVREG = 6;
const PCNTL_E2BIG = 7;
const PCNTL_EACCES = 13;
const PCNTL_EAGAIN = 11;
const PCNTL_ECHILD = 10;
const PCNTL_EFAULT = 14;
const PCNTL_EINTR = 4;
const PCNTL_EINVAL = 22;
const PCNTL_EIO = 5;
const PCNTL_EISDIR = 21;
const PCNTL_ELIBBAD = 80;
const PCNTL_ELOOP = 40;
const PCNTL_EMFILE = 24;
const PCNTL_ENAMETOOLONG = 36;
const PCNTL_ENFILE = 23;
const PCNTL_ENOENT = 2;
const PCNTL_ENOEXEC = 8;
const PCNTL_ENOMEM = 12;
const PCNTL_ENOSPC = 28;
const PCNTL_ENOTDIR = 20;
const PCNTL_EPERM = 1;
const PCNTL_ESRCH = 3;
const PCNTL_ETXTBSY = 26;
const PCNTL_EUSERS = 87;
const POLL_ERR = 4;
const POLL_HUP = 6;
const POLL_IN = 1;
const POLL_MSG = 3;
const POLL_OUT = 2;
const POLL_PRI = 5;
const PRIO_PGRP = 1;
const PRIO_PROCESS = 0;
const PRIO_USER = 2;
const SEGV_ACCERR = 2;
const SEGV_MAPERR = 1;
const SIGABRT = 6;
const SIGALRM = 14;
const SIGBABY = 31;
const SIGBUS = 7;
const SIGCHLD = 17;
const SIGCLD = 17;
const SIGCONT = 18;
const SIGFPE = 8;
const SIGHUP = 1;
const SIGILL = 4;
const SIGINT = 2;
const SIGIO = 29;
const SIGIOT = 6;
const SIGKILL = 9;
const SIGPIPE = 13;
const SIGPOLL = 29;
const SIGPROF = 27;
const SIGPWR = 30;
const SIGQUIT = 3;
const SIGRTMAX = 64;
const SIGRTMIN = 34;
const SIGSEGV = 11;
const SIGSTKFLT = 16;
const SIGSTOP = 19;
const SIGSYS = 31;
const SIGTERM = 15;
const SIGTRAP = 5;
const SIGTSTP = 20;
const SIGTTIN = 21;
const SIGTTOU = 22;
const SIGURG = 23;
const SIGUSR1 = 10;
const SIGUSR2 = 12;
const SIGVTALRM = 26;
const SIGWINCH = 28;
const SIGXCPU = 24;
const SIGXFSZ = 25;
const SIG_BLOCK = 0;
const SIG_DFL = 0;
const SIG_ERR = -1;
const SIG_IGN = 1;
const SIG_SETMASK = 2;
const SIG_UNBLOCK = 1;
const SI_ASYNCIO = -4;
const SI_KERNEL = 128;
const SI_MESGQ = -3;
const SI_QUEUE = -1;
const SI_SIGIO = -5;
const SI_TIMER = -2;
const SI_TKILL = -6;
const SI_USER = 0;
const TRAP_BRKPT = 1;
const TRAP_TRACE = 2;
const WCONTINUED = 8;
const WNOHANG = 1;
const WUNTRACED = 2;
}