<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/book.dio.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'zh',
  ),
  'this' => 
  array (
    0 => 'ref.dio.php',
    1 => 'Direct IO 函数',
    2 => 'Direct IO 函数',
  ),
  'up' => 
  array (
    0 => 'book.dio.php',
    1 => '直接 IO',
  ),
  'prev' => 
  array (
    0 => 'dio.constants.php',
    1 => '预定义常量',
  ),
  'next' => 
  array (
    0 => 'function.dio-close.php',
    1 => 'dio_close',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'en',
    'path' => 'reference/dio/reference.xml',
  ),
  'history' => 
  array (
  ),
  'extra_header_links' => 
  array (
    'rel' => 'alternate',
    'href' => '/manual/en/feeds/ref.dio.atom',
    'type' => 'application/atom+xml',
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="ref.dio" class="reference">
 <h1 class="title">Direct IO 函数</h1>

 

































































<h2>目录</h2><ul class="chunklist chunklist_reference"><li><a href="function.dio-close.php">dio_close</a> — 通过 fd 关闭文件描述符</li><li><a href="function.dio-fcntl.php">dio_fcntl</a> — 在 fd 上执行 C 标准库的 fcntl</li><li><a href="function.dio-open.php">dio_open</a> — 在 C 库输入/输出流函数允许的更低级别打开（必要时创建）文件</li><li><a href="function.dio-read.php">dio_read</a> — 从文件描述符读取字节</li><li><a href="function.dio-seek.php">dio_seek</a> — 在 fd 指定 pos 位置</li><li><a href="function.dio-stat.php">dio_stat</a> — 获取有关文件描述符 fd 的统计信息</li><li><a href="function.dio-tcsetattr.php">dio_tcsetattr</a> — 设置串行端口的终端属性和波特率</li><li><a href="function.dio-truncate.php">dio_truncate</a> — 截断文件描述符 fd 为 offset 字节</li><li><a href="function.dio-write.php">dio_write</a> — 截取可选长度的数据写入文件</li></ul>
</div>
<?php manual_footer($setup); ?>