}

	// If we can block until Wait4 will succeed immediately, do so.
	ready, err := p.blockUntilWaitable()
	if err != nil {
		return nil, err
	}
	if ready {
		// Mark the process done now, before the call to Wait4,
		// so that Process.pidSignal will not send a signal.
		p.pidDeactivate(statusDone)
		// Acquire a write lock on sigMu to wait for any
		// active call to the signal method to complete.
		p.sigMu.Lock()

	MOVD R8, ret+0(FP)
	RET

TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Setxattr(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Wait4(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Mount(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Unmount(SB), R8

func ReadDirent(fd int, buf []byte) (n int, err error) {
	return getdirent(fd, buf)
}

//sys  wait4(pid _Pid_t, status *_C_int, options int, rusage *Rusage) (wpid _Pid_t, err error)

func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
	var status _C_int
	var r _Pid_t
	err = ERESTART
	// AIX wait4 may return with ERESTART errno, while the process is still
	// active.
	for err == ERESTART {

	if w.StopSignal() != SIGTRAP {
		return -1
	}
	return int(w>>shift) >> 8
}

//sys	wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error)

func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
	var status _C_int
	wpid, err = wait4(pid, &status, options, rusage)
	if wstatus != nil {
		*wstatus = WaitStatus(status)
	}
	return
}

		err = errnoErr(e1)
	}
	return
}

func libc_setgroups_trampoline()

//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {

//go:cgo_import_dynamic libc_getgroups getgroups "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_setgroups setgroups "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_getdirent getdirent "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_wait4 wait4 "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_fsync_range fsync_range "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_bind bind "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_connect connect "libc.a/shr_64.o"

		err = errnoErr(e1)
	}
	return
}

func libc_setgroups_trampoline()

//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {

		err = errnoErr(e1)
	}
	return
}

func libc_setgroups_trampoline()

//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {

		err = errnoErr(e1)
	}
	return
}

func libc_setgroups_trampoline()

//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {

		err = errnoErr(e1)
	}
	return
}

func libc_setgroups_trampoline()

//go:cgo_import_dynamic libc_setgroups setgroups "libc.so"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {