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90 lines
3.5 KiB
HTML
90 lines
3.5 KiB
HTML
4 years ago
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>putw (The Red Hat newlib C Library)</title>
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<meta name="description" content="putw (The Red Hat newlib C Library)">
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<meta name="keywords" content="putw (The Red Hat newlib C Library)">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Document-Index.html#Document-Index" rel="index" title="Document Index">
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<link href="Document-Index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Stdio.html#Stdio" rel="up" title="Stdio">
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<link href="putwchar.html#putwchar" rel="next" title="putwchar">
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<link href="puts.html#puts" rel="prev" title="puts">
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</head>
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<body lang="en">
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<a name="putw"></a>
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<div class="header">
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<p>
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Next: <a href="putwchar.html#putwchar" accesskey="n" rel="next">putwchar</a>, Previous: <a href="puts.html#puts" accesskey="p" rel="prev">puts</a>, Up: <a href="Stdio.html#Stdio" accesskey="u" rel="up">Stdio</a> [<a href="Document-Index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Document-Index.html#Document-Index" title="Index" rel="index">Index</a>]</p>
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</div>
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<hr>
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<a name="putw_002d_002d_002dwrite-a-word-_0028int_0029"></a>
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<h3 class="section">4.50 <code>putw</code>—write a word (int)</h3>
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<a name="index-putw"></a>
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<p><strong>Synopsis</strong>
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</p><div class="example">
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<pre class="example">#include <stdio.h>
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int putw(int <var>w</var>, FILE *<var>fp</var>);
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</pre></div>
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<p><strong>Description</strong><br>
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<code>putw</code> is a function, defined in <code>stdio.h</code>. You can use <code>putw</code>
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to write a word to the file or stream identified by <var>fp</var>. As a side
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effect, <code>putw</code> advances the file’s current position indicator.
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</p>
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<br>
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<p><strong>Returns</strong><br>
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Zero on success, <code>EOF</code> on failure.
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</p>
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<br>
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<p><strong>Portability</strong><br>
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<code>putw</code> is a remnant of K&R C; it is not part of any ISO C Standard.
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<code>fwrite</code> should be used instead. In fact, this implementation of
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<code>putw</code> is based upon <code>fwrite</code>.
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</p>
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<p>Supporting OS subroutines required: <code>fwrite</code>.
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</p>
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<br>
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</body>
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</html>
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