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<a name="diprintf"></a>
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Next: <a href="dprintf.html#dprintf" accesskey="n" rel="next">dprintf</a>, Previous: <a href="clearerr.html#clearerr" accesskey="p" rel="prev">clearerr</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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<a name="diprintf_002c-vdiprintf_002d_002d_002dprint-to-a-file-descriptor-_0028integer-only_0029"></a>
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<h3 class="section">4.2 <code>diprintf</code>, <code>vdiprintf</code>—print to a file descriptor (integer only)</h3>
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<a name="index-diprintf"></a>
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<a name="index-_005fdiprintf_005fr"></a>
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<a name="index-vdiprintf"></a>
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<a name="index-_005fvdiprintf_005fr"></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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#include <stdarg.h>
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int diprintf(int <var>fd</var>, const char *<var>format</var>, ...);
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int vdiprintf(int <var>fd</var>, const char *<var>format</var>, va_list <var>ap</var>);
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int _diprintf_r(struct _reent *<var>ptr</var>, int <var>fd</var>,
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const char *<var>format</var>, ...);
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int _vdiprintf_r(struct _reent *<var>ptr</var>, int <var>fd</var>,
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const char *<var>format</var>, va_list <var>ap</var>);
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</pre></div>
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<p><strong>Description</strong><br>
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<code>diprintf</code> and <code>vdiprintf</code> are similar to <code>dprintf</code> and <code>vdprintf</code>,
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except that only integer format specifiers are processed.
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</p>
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<p>The functions <code>_diprintf_r</code> and <code>_vdiprintf_r</code> are simply
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reentrant versions of the functions above.
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</p>
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<br>
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<p><strong>Returns</strong><br>
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Similar to <code>dprintf</code> and <code>vdprintf</code>.
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</p>
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<br>
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<p><strong>Portability</strong><br>
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This set of functions is an integer-only extension, and is not portable.
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</p>
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<p>Supporting OS subroutines required: <code>sbrk</code>, <code>write</code>.
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