raw    RawSockaddrIUCV
}

func (sa *SockaddrIUCV) sockaddr() (unsafe.Pointer, _Socklen, error) {
	sa.raw.Family = AF_IUCV
	// These are EBCDIC encoded by the kernel, but we still need to pad them
	// with blanks. Initializing with blanks allows the caller to feed in either
	// a padded or an unpadded string.
	for i := 0; i < 8; i++ {
		sa.raw.Nodeid[i] = ' '
		sa.raw.User_id[i] = ' '
		sa.raw.Name[i] = ' '
	}

// to the resulting allocation.
func regalloc(f *Func) {
	var s regAllocState
	s.init(f)
	s.regalloc(f)
	s.close()
}

type register uint8

const noRegister register = 255

// For bulk initializing
var noRegisters [32]register = [32]register{
	noRegister, noRegister, noRegister, noRegister, noRegister, noRegister, noRegister, noRegister,