doc/html/boost_asio/reference/basic_streambuf/commit.html


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<p>
          <a class="indexterm" name="boost_asio.indexterm.basic_streambuf.commit"></a> 
Move characters
          from the output sequence to the input sequence.
        </p>
<pre class="programlisting">void commit(
    std::size_t n);
</pre>
<p>
          Appends <code class="computeroutput">n</code> characters from the start of the output sequence
          to the input sequence. The beginning of the output sequence is advanced
          by <code class="computeroutput">n</code> characters.
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          Requires a preceding call <code class="computeroutput">prepare(x)</code> where <code class="computeroutput">x &gt;= n</code>,
          and no intervening operations that modify the input or output sequence.
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<p>
          If <code class="computeroutput">n</code> is greater than the size of the output sequence, the
          entire output sequence is moved to the input sequence and no error is issued.
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        Distributed under the Boost Software License, Version 1.0. (See accompanying
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