// or after calling stop. These calls will continue
// to return the zero V and false.
//
// Stop ends the iteration. It must be called when the caller is
// no longer interested in next values and next has not yet
// signaled that the sequence is over (with a false boolean return).
// It is valid to call stop multiple times and when next has
// already returned false.
//
// It is an error to call next or stop from multiple goroutines

	if err == ctx.Err() {
		return nil
	}
	return err
}

func (TestDeps) RunFuzzWorker(fn func(fuzz.CorpusEntry) error) error {
	// Worker processes may or may not receive a signal when the user presses ^C
	// On POSIX operating systems, a signal sent to a process group is delivered
	// to all processes in that group. This is not the case on Windows.
	// If the worker is interrupted, return quickly and without error.

		t.Skipf("starting test process: %v", err)
	}
	defer p.Kill()

	proc, err := FindProcess(p.Pid)
	if err != nil {
		t.Errorf("OS reported error for running process: %v", err)
	}
	err = proc.Signal(syscall.Signal(0))
	if err != nil {
		t.Errorf("OS reported error for running process: %v", err)
	}

func gcWriteBarrier8()
func duffzero()
func duffcopy()

// Called from linker-generated .initarray; declared for go vet; do NOT call from Go.
func addmoduledata()

// Injected by the signal handler for panicking signals.
// Initializes any registers that have fixed meaning at calls but
// are scratch in bodies and calls sigpanic.
// On many platforms it just jumps to sigpanic.
func sigpanic0()

	// "done" Process.
	if err := proc.Kill(); err != os.ErrProcessDone {
		t.Errorf("Kill: got %v, want %v", err, os.ErrProcessDone)
	}
	if err := proc.Signal(os.Kill); err != os.ErrProcessDone {
		t.Errorf("Signal: got %v, want %v", err, os.ErrProcessDone)
	}
	if _, err := proc.Wait(); !errors.Is(err, syscall.ECHILD) {
		t.Errorf("Wait: got %v, want %v", err, os.ErrProcessDone)
	}

        assertConfirmationCount(build3)
        additionalRequests == 0
    }

    def "the lock holder confirms lock releases to multiple requesters"() {
        given:
        def signal
        setupLockOwner() { s ->
            signal = s
        }

        when:
        // Debug logging might have logged exceptions from other Gradle systems, e.g. execution engine, so we disable stacktrace checks

#define VERSION HEAD
#endif

BOOL WINAPI CtrlHandler(DWORD fdwCtrlType)
{
	switch (fdwCtrlType)
	{
	case CTRL_C_EVENT:
		fprintf(stderr, "Shutting down, got signal\n");
		exit(0);

	case CTRL_BREAK_EVENT:
		fprintf(stderr, "Shutting down, got signal\n");
		exit(0);

	default:
		return FALSE;
	}
}

int main(int argc, char **argv)
{
	int i;
	for (i = 1; i < argc; ++i)
	{

// context value.
//
// If the traceback function is called from a signal handler on a Unix
// system, SigContext will be the signal context argument passed to
// the signal handler (a C ucontext_t* cast to uintptr_t). This may be
// used to start tracing at the point where the signal occurred. If
// the traceback function is not called from a signal handler,
// SigContext will be zero.
//

	start    highPrecisionTime // Time test or benchmark started
	duration time.Duration
	barrier  chan bool // To signal parallel subtests they may start. Nil when T.Parallel is not present (B) or not usable (when fuzzing).
	signal   chan bool // To signal a test is done.
	sub      []*T      // Queue of subtests to be run in parallel.

	// TODO(49370): This code is riddled with write barriers, but called from
	// a signal handler. Add the go:nowritebarrierrec annotation and restructure
	// this to avoid write barriers.

	switch h.gp.atomicstatus.Load() {
	case _Grunning:
		if getg().m != h.mp {
			println("trap on wrong M", getg().m, h.mp)
			return false
		}
		// Save the signal context
		h.saveSigContext(ctxt)
		// Set PC to debugCallV2.