}
		b := make([]byte, lifn.Count*sizeofLifreq)
		lifc.Family = uint16(ep.af)
		lifc.Len = lifn.Count * sizeofLifreq
		if len(lifc.Lifcu) == 8 {
			nativeEndian.PutUint64(lifc.Lifcu[:], uint64(uintptr(unsafe.Pointer(&b[0]))))
		} else {
			nativeEndian.PutUint32(lifc.Lifcu[:], uint32(uintptr(unsafe.Pointer(&b[0]))))
		}
		ioc = int64(syscall.SIOCGLIFCONF)
		if err := ioctl(ep.s, uintptr(ioc), unsafe.Pointer(&lifc)); err != nil {
			continue

// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

// #include "life.h"
import "C"

import "unsafe"

func Run(gen, x, y int, a []int32) {
	n := make([]int32, x*y)
	for i := 0; i < gen; i++ {
		C.Step(C.int(x), C.int(y), (*C.int)(unsafe.Pointer(&a[0])), (*C.int)(unsafe.Pointer(&n[0])))
		copy(a, n)
	}
}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include <assert.h>
#include "life.h"
#include "_cgo_export.h"

const int MYCONST = 0;

// Do the actual manipulation of the life board in C.  This could be
// done easily in Go, we are just using C for demonstration
// purposes.
void
Step(int x, int y, int *a, int *n)
{

// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package cgolife

// #include "life.h"
import "C"

import "unsafe"

func Run(gen, x, y int, a []int32) {
	n := make([]int32, x*y)
	for i := 0; i < gen; i++ {
		C.Step(C.int(x), C.int(y), (*C.int)(unsafe.Pointer(&a[0])), (*C.int)(unsafe.Pointer(&n[0])))
		copy(a, n)
	}
}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build solaris

// Package lif provides basic functions for the manipulation of
// logical network interfaces and interface addresses on Solaris.
//
// The package supports Solaris 11 or above.
package lif

import (
	"syscall"
)

type endpoint struct {
	af int
	s  uintptr
}

func (ep *endpoint) close() error {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

#include <assert.h>
#include "life.h"
#include "_cgo_export.h"

const int MYCONST = 0;

// Do the actual manipulation of the life board in C.  This could be
// done easily in Go, we are just using C for demonstration
// purposes.
void
Step(int x, int y, int *a, int *n)
{

	var as []Addr
	for _, ll := range lls {
		var lifr lifreq
		for i := 0; i < len(ll.Name); i++ {
			lifr.Name[i] = int8(ll.Name[i])
		}
		for _, ep := range eps {
			ioc := int64(syscall.SIOCGLIFADDR)
			err := ioctl(ep.s, uintptr(ioc), unsafe.Pointer(&lifr))
			if err != nil {
				continue
			}
			sa := (*sockaddrStorage)(unsafe.Pointer(&lifr.Lifru[0]))
			l := int(nativeEndian.Uint32(lifr.Lifru1[:4]))
			if l == 0 {
				continue

Austin Clements <******@****.***> 1683216807 -0400

Austin Clements <******@****.***> 1683216807 -0400

Josh Bleecher Snyder <******@****.***> 1495144392 -0700