17: "suspended (signal)",
	18: "suspended",
	19: "continued",
	20: "child exited",
	21: "stopped (tty input)",
	22: "stopped (tty output)",
	23: "I/O possible",
	24: "cputime limit exceeded",
	25: "filesize limit exceeded",
	26: "virtual timer expired",
	27: "profiling timer expired",
	28: "window size changes",
	29: "information request",
	30: "user defined signal 1",
	31: "user defined signal 2",

   *
   * @param iterator the iterator to limit
   * @param limitSize the maximum number of elements in the returned iterator
   * @throws IllegalArgumentException if {@code limitSize} is negative
   * @since 3.0
   */
  public static <T extends @Nullable Object> Iterator<T> limit(
      Iterator<T> iterator, int limitSize) {
    checkNotNull(iterator);
    checkArgument(limitSize >= 0, "limit is negative");
    return new Iterator<T>() {

   *
   * @param iterator the iterator to limit
   * @param limitSize the maximum number of elements in the returned iterator
   * @throws IllegalArgumentException if {@code limitSize} is negative
   * @since 3.0
   */
  public static <T extends @Nullable Object> Iterator<T> limit(
      Iterator<T> iterator, int limitSize) {
    checkNotNull(iterator);
    checkArgument(limitSize >= 0, "limit is negative");
    return new Iterator<T>() {

	{20, "SIGCHLD", "child exited"},
	{21, "SIGTTIN", "stopped (tty input)"},
	{22, "SIGTTOU", "stopped (tty output)"},
	{23, "SIGIO", "I/O possible"},
	{24, "SIGXCPU", "cputime limit exceeded"},
	{25, "SIGXFSZ", "filesize limit exceeded"},
	{26, "SIGVTALRM", "virtual timer expired"},
	{27, "SIGPROF", "profiling timer expired"},
	{28, "SIGWINCH", "window size changes"},
	{29, "SIGINFO", "information request"},

	{20, "SIGCHLD", "child exited"},
	{21, "SIGTTIN", "stopped (tty input)"},
	{22, "SIGTTOU", "stopped (tty output)"},
	{23, "SIGIO", "I/O possible"},
	{24, "SIGXCPU", "cputime limit exceeded"},
	{25, "SIGXFSZ", "filesize limit exceeded"},
	{26, "SIGVTALRM", "virtual timer expired"},
	{27, "SIGPROF", "profiling timer expired"},
	{28, "SIGWINCH", "window size changes"},
	{29, "SIGINFO", "information request"},

	17: "child exited",
	18: "continued",
	19: "stopped (signal)",
	20: "stopped",
	21: "stopped (tty input)",
	22: "stopped (tty output)",
	23: "urgent I/O condition",
	24: "CPU time limit exceeded",
	25: "file size limit exceeded",
	26: "virtual timer expired",
	27: "profiling timer expired",
	28: "window changed",
	29: "I/O possible",
	30: "power failure",
	31: "bad system call",

	17: "child exited",
	18: "continued",
	19: "stopped (signal)",
	20: "stopped",
	21: "stopped (tty input)",
	22: "stopped (tty output)",
	23: "urgent I/O condition",
	24: "CPU time limit exceeded",
	25: "file size limit exceeded",
	26: "virtual timer expired",
	27: "profiling timer expired",
	28: "window changed",
	29: "I/O possible",
	30: "power failure",
	31: "bad system call",

func libc_getpriority_trampoline()

//go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib"

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

func Getrlimit(which int, lim *Rlimit) (err error) {
	_, _, e1 := rawSyscall(abi.FuncPCABI0(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_getpriority_trampoline_addr uintptr

//go:cgo_import_dynamic libc_getpriority getpriority "libc.so"

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

func Getrlimit(which int, lim *Rlimit) (err error) {
	_, _, e1 := syscall_rawSyscall(libc_getrlimit_trampoline_addr, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_getpriority_trampoline_addr uintptr

//go:cgo_import_dynamic libc_getpriority getpriority "libc.so"

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

func Getrlimit(which int, lim *Rlimit) (err error) {
	_, _, e1 := syscall_rawSyscall(libc_getrlimit_trampoline_addr, uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}