/usr/share/doc/libcomedi-dev/html/func-ref-comedi-set-max-buffer-size.html is in libcomedi-dev 0.10.2-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>comedi_set_max_buffer_size</title><link rel="stylesheet" type="text/css" href="comedilib.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Comedi"><link rel="up" href="functionreference.html#idm45927340872272" title="5.4.2. Asynchronous commands"><link rel="prev" href="func-ref-comedi-set-buffer-size.html" title="comedi_set_buffer_size"><link rel="next" href="func-ref-comedi-apply-calibration.html" title="comedi_apply_calibration"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">comedi_set_max_buffer_size</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="func-ref-comedi-set-buffer-size.html">Prev</a> </td><th width="60%" align="center">5.4.2. Asynchronous commands</th><td width="20%" align="right"> <a accesskey="n" href="func-ref-comedi-apply-calibration.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="func-ref-comedi-set-max-buffer-size"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>comedi_set_max_buffer_size — streaming maximum buffer size of subdevice</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><pre class="funcsynopsisinfo">#include <comedilib.h></pre><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">int <b class="fsfunc">comedi_set_max_buffer_size</b>(</code></td><td>comedi_t * <var class="pdparam">device</var>, </td></tr><tr><td> </td><td>unsigned int <var class="pdparam">subdevice</var>, </td></tr><tr><td> </td><td>unsigned int <var class="pdparam">max_size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a name="idm45927341130272"></a><h2>
Description
</h2><p>
The function <code class="function">comedi_set_max_buffer_size</code> changes the maximum
allowable size (in bytes) of the streaming buffer for the subdevice
specified by <em class="parameter"><code>device</code></em> and
<em class="parameter"><code>subdevice</code></em>. Changing the maximum buffer
size requires the user to have appropriate privileges.
</p></div><div class="refsect1"><a name="idm45927341132320"></a><h2>
Return value
</h2><p>
The new maximum buffer size is returned on success. On error, <code class="literal">-1</code> is returned.
</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="func-ref-comedi-set-buffer-size.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="functionreference.html#idm45927340872272">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="func-ref-comedi-apply-calibration.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">comedi_set_buffer_size </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> comedi_apply_calibration</td></tr></table></div></body></html>
|