}

func direntNamlen(buf []byte) (uint64, bool) {
	reclen, ok := direntReclen(buf)
	if !ok {
		return 0, false
	}
	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
}

const PathMax = 256

// An Errno is an unsigned number describing an error condition.
// It implements the error interface. The zero Errno is by convention
// a non-error, so code to convert from Errno to error should use:
//

//go:build ppc && aix

package unix

const (
	SizeofPtr      = 0x4
	SizeofShort    = 0x2
	SizeofInt      = 0x4
	SizeofLong     = 0x4
	SizeofLongLong = 0x8
	PathMax        = 0x3ff
)

type (
	_C_short     int16
	_C_int       int32
	_C_long      int32
	_C_long_long int64
)

type off64 int64
type off int32
type Mode_t uint32

type Timespec struct {

//go:build ppc64 && aix

package unix

const (
	SizeofPtr      = 0x8
	SizeofShort    = 0x2
	SizeofInt      = 0x4
	SizeofLong     = 0x8
	SizeofLongLong = 0x8
	PathMax        = 0x3ff
)

type (
	_C_short     int16
	_C_int       int32
	_C_long      int64
	_C_long_long int64
)

type off64 int64
type off int64
type Mode_t uint32

type Timespec struct {

	Fileno uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Pad0   uint8
	Namlen uint16
	Pad1   uint16
	Name   [256]int8
}

type Fsid struct {
	Val [2]int32
}

const (
	pathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8

	Fileno uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Pad0   uint8
	Namlen uint16
	Pad1   uint16
	Name   [256]int8
}

type Fsid struct {
	Val [2]int32
}

const (
	pathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8

	Fileno uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Pad0   uint8
	Namlen uint16
	Pad1   uint16
	Name   [256]int8
}

type Fsid struct {
	Val [2]int32
}

const (
	pathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8

	Fileno uint64
	Off    int64
	Reclen uint16
	Type   uint8
	Pad0   uint8
	Namlen uint16
	Pad1   uint16
	Name   [256]int8
}

type Fsid struct {
	Val [2]int32
}

const (
	pathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8

type Stat_t C.struct_stat

type Statfs_t C.struct_statfs

type Flock_t C.struct_flock

type Dirent C.struct_dirent

type Fsid C.struct_fsid

// File system limits

const (
	pathMax = C.PATH_MAX
)

// Sockets

type RawSockaddrInet4 C.struct_sockaddr_in

type RawSockaddrInet6 C.struct_sockaddr_in6

type RawSockaddrUnix C.struct_sockaddr_un

	Off          int64
	Reclen       uint16
	Type         uint8
	Namlen       uint8
	X__d_padding [4]uint8
	Name         [256]int8
}

type Fsid struct {
	Val [2]int32
}

const (
	pathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8

	Off          int64
	Reclen       uint16
	Type         uint8
	Namlen       uint8
	X__d_padding [4]uint8
	Name         [256]int8
}

type Fsid struct {
	Val [2]int32
}

const (
	pathMax = 0x400
)

type RawSockaddrInet4 struct {
	Len    uint8
	Family uint8
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]int8
}

type RawSockaddrInet6 struct {
	Len      uint8