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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | <html><!-- #BeginTemplate "/Templates/tmpl.dwt" --><!-- DW6 --><head><!-- #BeginEditable "doctitle" --><title>PTypes: streams: Standard input, output and error devices</title><!-- #EndEditable --><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><link rel="stylesheet" href="styles.css"></head><body bgcolor="#FFFFFF" leftmargin="40" marginwidth="40"><p><a href="../index.html"><img src="title-21.png" width="253" height="39" alt="C++ Portable Types Library (PTypes) Version 2.1" border="0"></a> <hr size="1" noshade><!-- #BeginEditable "body" --><p class="hpath"><a href="index.html">Top</a>: <a href="streams.html">Streams</a>: Standard input, output and error devices </p><blockquote> <pre class="lang">#include <pstreams.h>instm pin;outstm pout;outstm perr;outstm pnull;</pre></blockquote><p>PTypes declares four static stream objects for standard input, output, error and null devices - <span class="lang">pin</span>, <span class="lang">pout</span>, <span class="lang">perr</span> and <span class="lang">pnull </span>respectively. These objects can be used in place of the standard C or C++ input/output interfaces. <span class="lang">Pnull</span> is an output stream that discards any data written to it. The <span class="lang">putf()</span> method in standard output objects <span class="lang">pout</span> and <span class="lang">perr</span> is atomic with respect to multithreading.</p><p class="seealso">See also: <a href="streams.iobase.html">iobase</a>, <a href="streams.instm.html">instm</a>, <a href="streams.outstm.html">outstm</a>, <a href="streams.examples.html">Examples</a></p><!-- #EndEditable --><hr size="1"><a href="../index.html" class="ns">PTypes home</a></body><!-- #EndTemplate --></html> |
| Source at commit tip created 11 years 10 months ago. By Nathan Adams, Updating makefile |
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