_, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Sethostname(p []byte) (err error) {
	var _p0 unsafe.Pointer
	if len(p) > 0 {
		_p0 = unsafe.Pointer(&p[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}

	_, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Sethostname(p []byte) (err error) {
	var _p0 unsafe.Pointer
	if len(p) > 0 {
		_p0 = unsafe.Pointer(&p[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}

	_, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Sethostname(p []byte) (err error) {
	var _p0 unsafe.Pointer
	if len(p) > 0 {
		_p0 = unsafe.Pointer(&p[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}

	_, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Sethostname(p []byte) (err error) {
	var _p0 unsafe.Pointer
	if len(p) > 0 {
		_p0 = unsafe.Pointer(&p[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}

	_, _, e1 := Syscall(SYS_SETDOMAINNAME, uintptr(_p0), uintptr(len(p)), 0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Sethostname(p []byte) (err error) {
	var _p0 unsafe.Pointer
	if len(p) > 0 {
		_p0 = unsafe.Pointer(&p[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Sethostname(p []byte) (err error) {
	var _p0 unsafe.Pointer
	if len(p) > 0 {
		_p0 = unsafe.Pointer(&p[0])
	} else {
		_p0 = unsafe.Pointer(&_zero)
	}

//sys	RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error)
//sys	Setdomainname(p []byte) (err error)
//sys	Sethostname(p []byte) (err error)
//sysnb	Setpgid(pid int, pgid int) (err error)
//sysnb	Setsid() (pid int, err error)
//sysnb	Settimeofday(tv *Timeval) (err error)
//sys	Setns(fd int, nstype int) (err error)

	runtime.ExitSyscall()
	if int64(r0) == -1 {
		err = errnoErr2(e1, e2)
	}
	return
}

//go:nosplit
func get_SethostnameAddr() *(func(p []byte) (err error))

var Sethostname = enter_Sethostname

func enter_Sethostname(p []byte) (err error) {
	funcref := get_SethostnameAddr()
	if funcptrtest(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, "") == 0 {
		*funcref = impl_Sethostname
	} else {

//sys   Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
//sys	Setegid(egid int) (err error) = SYS_SETEGID
//sys	Seteuid(euid int) (err error) = SYS_SETEUID
//sys	Sethostname(p []byte) (err error) = SYS___SETHOSTNAME_A
//sys   Setns(fd int, nstype int) (err error) = SYS_SETNS
//sys	Setpriority(which int, who int, prio int) (err error)
//sysnb	Setpgid(pid int, pgid int) (err error) = SYS_SETPGID

//	url('https://[::1]/').getHost() // returns '[::1]'
//	url('/path').getHost() // returns ''
//	url('https://example.com:80/').getHostname() // returns 'example.com'
//	url('https://127.0.0.1:80/').getHostname() // returns '127.0.0.1'
//	url('https://[::1]:80/').getHostname() // returns '::1'
//	url('/path').getHostname() // returns ''
//	url('https://example.com:80/').getPort() // returns '80'
//	url('https://example.com/').getPort() // returns ''