func callgetpid() (r1 uintptr, e1 Errno) {
	r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getpid)), 0, 0, 0, 0, 0, 0, 0)
	return
}

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

func callgetppid() (r1 uintptr, e1 Errno) {
	r1, _, e1 = rawSyscall6(uintptr(unsafe.Pointer(&libc_getppid)), 0, 0, 0, 0, 0, 0, 0)
	return
}

	if len(sys.AmbientCaps) > 0 {
		_, _, err1 = RawSyscall6(SYS_PRCTL, PR_SET_KEEPCAPS, 1, 0, 0, 0, 0)
		if err1 != 0 {
			goto childerror
		}
	}

	// Wait for User ID/Group ID mappings to be written.
	if sys.UidMappings != nil || sys.GidMappings != nil {
		if _, _, err1 = RawSyscall(SYS_CLOSE, uintptr(mapPipe[1]), 0, 0); err1 != 0 {
			goto childerror
		}

	r0, _, e1 := rawSyscall6(uintptr(unsafe.Pointer(&libc_getgroups)), 2, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0, 0, 0, 0)
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func setgroups(ngid int, gid *_Gid_t) (err error) {

childerror:
	// send error string on pipe
	RawSyscall(SYS_ERRSTR, uintptr(unsafe.Pointer(&errbuf[0])), uintptr(len(errbuf)), 0)
childerror1:
	errbuf[len(errbuf)-1] = 0
	i = 0
	for i < len(errbuf) && errbuf[i] != 0 {
		i++
	}

	RawSyscall6(SYS_PWRITE, uintptr(pipe), uintptr(unsafe.Pointer(&errbuf[0])), uintptr(i),
		^uintptr(0), ^uintptr(0), 0)

	for {
		RawSyscall(SYS_EXITS, 0, 0, 0)
	}
}

	"internal/abi"
	"unsafe"
)

func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)

var dupTrampoline = abi.FuncPCABI0(libc_dup2_trampoline)

type SockaddrDatalink struct {
	Len    uint8

//
// //go:norace, on RawSyscall, to avoid race instrumentation if RawSyscall is
// called after fork, or from a signal handler.
//
// //go:linkname to ensure ABI wrappers are generated for external callers
// (notably x/sys/unix assembly).

//go:uintptrkeepalive
//go:nosplit
//go:norace
//go:linkname RawSyscall
func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) {

func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)

// Implemented in runtime/syscall_aix.go.
func rawSyscall6(trap, nargs, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)

		rl.Max = uint32(rlim.Max)
	} else {
		return EINVAL
	}

	return setrlimit1(resource, &rl)
}

//go:nosplit
func rawSetrlimit(resource int, rlim *Rlimit) Errno {
	_, _, errno := RawSyscall6(SYS_PRLIMIT64, 0, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0, 0, 0)
	if errno != ENOSYS {
		return errno
	}

	rl := rlimit32{}
	if rlim.Cur == rlimInf64 {
		rl.Cur = rlimInf32

func EpollCreate1(flag int) (fd int, err error) {
	r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
	fd = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {

func EpollCreate1(flag int) (fd int, err error) {
	r0, _, e1 := RawSyscall(SYS_EPOLL_CREATE1, uintptr(flag), 0, 0)
	fd = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {