webssetrequestdocfd.htm
来自「一个典型的用于嵌入式Linux环境的Webserver」· HTM 代码 · 共 29 行
HTM
29 行
<html><head><!- Copyright (c) Go Ahead Software Inc., 1995-2000. All Rights Reserved. -><title>websSetRequestDocFd -- GoAhead WebServer API</title><link rel="stylesheet" href="../../../style/doc.css" type="text/css"></head><body><table width="550"> <tr><td><TABLE border=0 width=100% cellspacing=0 cellpadding=0 CLASS="apiTitle"> <TR> <td class="titleLeft" align=left width="33%"><b>websSetRequestDocFd</b></TD><td class="titleCenter" align=center width="33%"><b> GoAhead WebServer API</b></TD><td class="titleRight" align=right width="33%"><B> GoAhead EMF</B></TD></TR> </TABLE><h2>Synopsis</h2><HR><p>Return the document file handle for the current web page.</p><h2>Prototype</h2><pre> #include "webs.h" int <b>websSetRequestDocFd</b>(webs_t wp, int fd); </pre><h2>Parameters</h2><table width=100% BORDER="0" CELLPADDING="0" CELLSPACING="0"> <TR> <TD VALIGN="TOP" WIDTH="4%">wp <TD WIDTH="96%">Web server connection handle. <TR> <TD VALIGN="TOP" WIDTH="4%">fd <TD WIDTH="96%"> File handle to define.</TD></TR></table><h2>Description</h2><P>The websSetRequestDocFd procedure defines a file handle from which to read the web page for this browser connection. <h2>Return Value</h2><p>Returns -1 if there is no document handle defined, otherwise the handle is returned.</p><h2>Example</h2><pre> fd = open("filename", mode, perm); websSetRequestDocFd(wp, fd); </PRE><h2>Stability Classification</h2><p>Stable.</p><h2>See Also</h2><p> <A href="websGetRequestBytes.htm">websGetRequestBytes</A>, <A href="websGetRequestDocFd.htm">websGetRequestDocFd</A>, <A href="websSetRequestPath.htm">websSetRequestPath</A> </p></td></tr></table></body></html>⌨️ 快捷键说明
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