*/
    Waiter(boolean unused) {}

    Waiter() {
      // avoid volatile write, write is made visible by subsequent CAS on waiters field
      ATOMIC_HELPER.putThread(this, Thread.currentThread());
    }

    // non-volatile write to the next field. Should be made visible by subsequent CAS on waiters
    // field.
    void setNext(@CheckForNull Waiter next) {

		pthread_create(&thread_id[i], 0, addThread, &max);
	for(i=0; i<nthread; i++)
		pthread_join(thread_id[i], 0);		
}

static void*
goDummyCallbackThread(void* p)
{
	int i, max;

	max = *(int*)p;
	for(i=0; i<max; i++)
		goDummy();
	return NULL;
}

int
callGoInCThread(int max)
{
	pthread_t thread;

	if (pthread_create(&thread, NULL, goDummyCallbackThread, (void*)(&max)) != 0)
		return -1;

//   int i;
//   nts = argc;
//   t = calloc(nts, sizeof(pthread_t));
//   pthread_mutex_init(&mu, NULL);
//   for (i = 0; i < nts; i++) {
//     pthread_create(&t[i], NULL, aFn, NULL);
//   }
// }
//
// void cleanup(void) {
//   int i;
//   pthread_mutex_lock(&mu);
//   all_done = 1;
//   pthread_mutex_unlock(&mu);
//   for (i = 0; i < nts; i++) {
//     pthread_join(t[i], NULL);
//   }
//   pthread_mutex_destroy(&mu);

// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build cgo && !windows

// Issue 18146: pthread_create failure during syscall.Exec.

package cgotest

import (
	"bytes"
	"crypto/md5"
	"os"
	"os/exec"
	"runtime"
	"syscall"
	"testing"
	"time"
)

func test18146(t *testing.T) {
	if testing.Short() {

        CGO_CFLAGS="-O2 -g"
        CGO_CPPFLAGS=""
        CGO_CXXFLAGS="-O2 -g"
        CGO_FFLAGS="-O2 -g"
        CGO_LDFLAGS="-O2 -g"
        PKG_CONFIG="pkg-config"
        GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/44/nbbyll_10jd0z8rj_qxm43740000gn/T/go-build2331607515=/tmp/go-build -gno-record-gcc-switches -fno-common"
      render: shell
    validations:

and then replacing all instances of C.zero with (*_C_zero).

Cgo's most interesting translation is for functions.  If xxx is a C
function, then cgo rewrites C.xxx into a new function _C_xxx that
calls the C xxx in a standard pthread.  The new function translates
its arguments, calls xxx, and translates the return value.

Translation of parameters and the return value follows the type
translation above except that arrays passed as parameters translate

pkg syscall (darwin-arm64), const SYS___PTHREAD_CANCELED = 333
pkg syscall (darwin-arm64), const SYS___PTHREAD_CANCELED ideal-int
pkg syscall (darwin-arm64), const SYS___PTHREAD_CHDIR = 348
pkg syscall (darwin-arm64), const SYS___PTHREAD_CHDIR ideal-int
pkg syscall (darwin-arm64), const SYS___PTHREAD_FCHDIR = 349
pkg syscall (darwin-arm64), const SYS___PTHREAD_FCHDIR ideal-int

pkg syscall (darwin-386), const SYS___PTHREAD_CANCELED ideal-int
pkg syscall (darwin-386), const SYS___PTHREAD_CHDIR ideal-int
pkg syscall (darwin-386), const SYS___PTHREAD_FCHDIR ideal-int
pkg syscall (darwin-386), const SYS___PTHREAD_KILL ideal-int
pkg syscall (darwin-386), const SYS___PTHREAD_MARKCANCEL ideal-int
pkg syscall (darwin-386), const SYS___PTHREAD_SIGMASK ideal-int

pkg syscall (darwin-386), const SYS___PTHREAD_CANCELED = 333
pkg syscall (darwin-386), const SYS___PTHREAD_CHDIR = 348
pkg syscall (darwin-386), const SYS___PTHREAD_FCHDIR = 349
pkg syscall (darwin-386), const SYS___PTHREAD_KILL = 328
pkg syscall (darwin-386), const SYS___PTHREAD_MARKCANCEL = 332
pkg syscall (darwin-386), const SYS___PTHREAD_SIGMASK = 329
pkg syscall (darwin-386), const SYS___SEMWAIT_SIGNAL = 334