func nanotime1() int64

//go:noescape
func sigaltstack(new, old *stackt)

func fcntl(fd, cmd, arg int32) (ret int32, errno int32)

func walltime() (sec int64, nsec int32)

}
func sigaltstack_trampoline()

// Not used on OpenBSD, but must be defined.
func exitThread(wait *atomic.Uint32) {
	throw("exitThread")
}

//go:nosplit
//go:cgo_unsafe_args
func issetugid() (ret int32) {
	libcCall(unsafe.Pointer(abi.FuncPCABI0(issetugid_trampoline)), unsafe.Pointer(&ret))
	return
}
func issetugid_trampoline()

// Tell the linker that the libc_* functions are to be found

	throw("exitThread")
}

//go:nosplit
func setNonblock(fd int32) {
	flags, _ := fcntl(fd, _F_GETFL, 0)
	if flags != -1 {
		fcntl(fd, _F_SETFL, flags|_O_NONBLOCK)
	}
}

func issetugid() int32 {
	return libcCall(unsafe.Pointer(abi.FuncPCABI0(issetugid_trampoline)), nil)
}
func issetugid_trampoline()

// mach_vm_region is used to obtain virtual memory mappings for use by the

//go:noescape
func kevent(kq int32, ch *keventt, nch int32, ev *keventt, nev int32, ts *timespec) int32

func pipe2(flags int32) (r, w int32, errno int32)
func fcntl(fd, cmd, arg int32) (ret int32, errno int32)

func issetugid() int32

const (
	_ESRCH     = 3
	_ETIMEDOUT = 60

	// From NetBSD's <sys/time.h>
	_CLOCK_REALTIME  = 0
	_CLOCK_VIRTUAL   = 1
	_CLOCK_PROF      = 2
	_CLOCK_MONOTONIC = 3

	_TIMER_RELTIME = 0

//sysnb	Getrlimit(which int, lim *Rlimit) (err error)
//sysnb	Getrusage(who int, rusage *Rusage) (err error)
//sysnb	Getsid(pid int) (sid int, err error)
//sysnb	Getuid() (uid int)
//sysnb	Issetugid() (tainted bool)
//sys	Kqueue() (fd int, err error)
//sys	Lchown(path string, uid int, gid int) (err error)
//sys	Link(path string, link string) (err error)
//sys	Listen(s int, backlog int) (err error)

//sysnb	Getrusage(who int, rusage *Rusage) (err error)
//sysnb	Getsid(pid int) (sid int, err error)
//sysnb	Gettimeofday(tv *Timeval) (err error)
//sysnb	Getuid() (uid int)
//sys	Issetugid() (tainted bool)
//sys	Kill(pid int, signum syscall.Signal) (err error)
//sys	Kqueue() (fd int, err error)
//sys	Lchown(path string, uid int, gid int) (err error)
//sys	Link(path string, link string) (err error)

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

func Issetugid() (tainted bool) {
	r0, _, _ := syscall(abi.FuncPCABI0(libc_issetugid_trampoline), 0, 0, 0)
	tainted = bool(r0 != 0)
	return
}

func libc_issetugid_trampoline()

//go:cgo_import_dynamic libc_issetugid issetugid "libc.so"

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

to prevent dangerous behaviors. On Linux this is determined by checking for the
AT_SECURE flag in the auxiliary vector, on the BSDs and Solaris/Illumos it is
determined by checking the issetugid syscall, and on AIX it is determined by
checking if the uid/gid match the effective uid/gid.

When the runtime determines the binary is setuid/setgid-like, it does three main
things:

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

func Issetugid() (tainted bool) {
	r0, _, _ := syscall(abi.FuncPCABI0(libc_issetugid_trampoline), 0, 0, 0)
	tainted = bool(r0 != 0)
	return
}

func libc_issetugid_trampoline()

//go:cgo_import_dynamic libc_issetugid issetugid "libc.so"

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

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

func Issetugid() (tainted bool) {
	r0, _, _ := syscall(abi.FuncPCABI0(libc_issetugid_trampoline), 0, 0, 0)
	tainted = bool(r0 != 0)
	return
}

func libc_issetugid_trampoline()

//go:cgo_import_dynamic libc_issetugid issetugid "libc.so"

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