10dcb9ef1SAndrey Kiselev<!-- Creator     : groff version 1.18.1 -->
2f14d1a56SAndrey Kiselev<!-- CreationDate: Sat Feb 24 18:37:16 2007 -->
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787c5da6fSAndrey Kiselev<title>MEMORY</title>
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1087c5da6fSAndrey Kiselev
1187c5da6fSAndrey Kiselev<h1 align=center>MEMORY</h1>
1287c5da6fSAndrey Kiselev<a href="#NAME">NAME</a><br>
1387c5da6fSAndrey Kiselev<a href="#SYNOPSIS">SYNOPSIS</a><br>
1487c5da6fSAndrey Kiselev<a href="#DESCRIPTION">DESCRIPTION</a><br>
1587c5da6fSAndrey Kiselev<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
1687c5da6fSAndrey Kiselev<a href="#SEE ALSO">SEE ALSO</a><br>
1787c5da6fSAndrey Kiselev
1887c5da6fSAndrey Kiselev<hr>
1987c5da6fSAndrey Kiselev<a name="NAME"></a>
2087c5da6fSAndrey Kiselev<h2>NAME</h2>
210dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
220dcb9ef1SAndrey Kiselev<table width="100%" border=0 rules="none" frame="void"
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250dcb9ef1SAndrey Kiselev<td width="8%"></td>
260dcb9ef1SAndrey Kiselev<td width="91%">
270dcb9ef1SAndrey Kiselev<p>_TIFFmalloc, _TIFFrealloc, _TIFFfree, _TIFFmemset,
280dcb9ef1SAndrey Kiselev_TIFFmemcpy, _TIFFmemcmp, &minus; memory management-related
290dcb9ef1SAndrey Kiselevfunctions for use with <small>TIFF</small> files</p>
300dcb9ef1SAndrey Kiselev</td>
310dcb9ef1SAndrey Kiselev</table>
3287c5da6fSAndrey Kiselev<a name="SYNOPSIS"></a>
3387c5da6fSAndrey Kiselev<h2>SYNOPSIS</h2>
340dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
350dcb9ef1SAndrey Kiselev<table width="100%" border=0 rules="none" frame="void"
360dcb9ef1SAndrey Kiselev       cols="2" cellspacing="0" cellpadding="0">
370dcb9ef1SAndrey Kiselev<tr valign="top" align="left">
380dcb9ef1SAndrey Kiselev<td width="8%"></td>
390dcb9ef1SAndrey Kiselev<td width="91%">
400dcb9ef1SAndrey Kiselev<p><b>#include &lt;tiffio.h&gt;</b></p>
410dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
420dcb9ef1SAndrey Kiselev<p><b>tdata_t _TIFFmalloc(tsize_t</b> <i>size</i><b>);<br>
4387c5da6fSAndrey Kiselevtdata_t _TIFFrealloc(tdata_t</b> <i>buffer</i><b>,
4487c5da6fSAndrey Kiselevtsize_t</b> <i>size</i><b>);<br>
4587c5da6fSAndrey Kiselevvoid _TIFFfree(tdata_t</b> <i>buffer</i><b>);<br>
4687c5da6fSAndrey Kiselevvoid _TIFFmemset(tdata_t</b> <i>s</i><b>, int</b>
4787c5da6fSAndrey Kiselev<i>c</i><b>, tsize_t</b> <i>n</i><b>);<br>
4887c5da6fSAndrey Kiselevvoid _TIFFmemcpy(tdata_t</b> <i>dest</i><b>, const
4987c5da6fSAndrey Kiselevtdata_t</b> <i>src</i><b>, tsize_t</b> <i>n</i><b>);<br>
5087c5da6fSAndrey Kiselevint _TIFFmemcmp(const tdata_t</b> <i>s1</i><b>, const
5187c5da6fSAndrey Kiselevtdata_t</b> <i>s2</i><b>, tsize_t</b> <i>n</i><b>);</b></p>
520dcb9ef1SAndrey Kiselev</td>
530dcb9ef1SAndrey Kiselev</table>
5487c5da6fSAndrey Kiselev<a name="DESCRIPTION"></a>
5587c5da6fSAndrey Kiselev<h2>DESCRIPTION</h2>
560dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
570dcb9ef1SAndrey Kiselev<table width="100%" border=0 rules="none" frame="void"
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600dcb9ef1SAndrey Kiselev<td width="8%"></td>
610dcb9ef1SAndrey Kiselev<td width="91%">
620dcb9ef1SAndrey Kiselev<p>These routines are provided for writing portable software
630dcb9ef1SAndrey Kiselevthat uses <i>libtiff</i>; they hide any memory-management
640dcb9ef1SAndrey Kiselevrelated issues, such as dealing with segmented architectures
650dcb9ef1SAndrey Kiselevfound on 16-bit machines.</p>
660dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
670dcb9ef1SAndrey Kiselev<p><i>_TIFFmalloc</i> and <i>_TIFFrealloc</i> are used to
680dcb9ef1SAndrey Kiselevdynamically allocate and reallocate memory used by
690dcb9ef1SAndrey Kiselev<i>libtiff</i>; such as memory passed into the I/O routines.
700dcb9ef1SAndrey KiselevMemory allocated through these interfaces is released back
710dcb9ef1SAndrey Kiselevto the system using the <i>_TIFFfree</i> routine.</p>
720dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
730dcb9ef1SAndrey Kiselev<p>Memory allocated through one of the above interfaces can
740dcb9ef1SAndrey Kiselevbe set to a known value using <i>_TIFFmemset</i>, copied to
750dcb9ef1SAndrey Kiselevanother memory location using <i>_TIFFmemcpy</i>, or
760dcb9ef1SAndrey Kiselevcompared for equality using <i>_TIFFmemcmp</i>. These
770dcb9ef1SAndrey Kiselevroutines conform to the equivalent <small>ANSI</small> C
780dcb9ef1SAndrey Kiselevroutines: <i>memset</i>, <i>memcpy</i>, and <i>memcmp</i>,
7987c5da6fSAndrey Kiselevrepsectively.</p>
800dcb9ef1SAndrey Kiselev</td>
810dcb9ef1SAndrey Kiselev</table>
8287c5da6fSAndrey Kiselev<a name="DIAGNOSTICS"></a>
8387c5da6fSAndrey Kiselev<h2>DIAGNOSTICS</h2>
840dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
850dcb9ef1SAndrey Kiselev<table width="100%" border=0 rules="none" frame="void"
860dcb9ef1SAndrey Kiselev       cols="2" cellspacing="0" cellpadding="0">
870dcb9ef1SAndrey Kiselev<tr valign="top" align="left">
880dcb9ef1SAndrey Kiselev<td width="8%"></td>
890dcb9ef1SAndrey Kiselev<td width="91%">
900dcb9ef1SAndrey Kiselev<p>None.</p>
910dcb9ef1SAndrey Kiselev</td>
920dcb9ef1SAndrey Kiselev</table>
9387c5da6fSAndrey Kiselev<a name="SEE ALSO"></a>
9487c5da6fSAndrey Kiselev<h2>SEE ALSO</h2>
950dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
960dcb9ef1SAndrey Kiselev<table width="100%" border=0 rules="none" frame="void"
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990dcb9ef1SAndrey Kiselev<td width="8%"></td>
1000dcb9ef1SAndrey Kiselev<td width="91%">
1010dcb9ef1SAndrey Kiselev<p><b>malloc</b>(3), <b>memory</b>(3),
1020dcb9ef1SAndrey Kiselev<b>libtiff</b>(3TIFF)</p>
1030dcb9ef1SAndrey Kiselev<!-- INDENTATION -->
1040dcb9ef1SAndrey Kiselev<p>Libtiff library home page:
105*d4dd6cccSBob Friesenhahn<b>http://www.simplesystems.org/libtiff/</b></p>
1060dcb9ef1SAndrey Kiselev</td>
1070dcb9ef1SAndrey Kiselev</table>
10887c5da6fSAndrey Kiselev<hr>
10987c5da6fSAndrey Kiselev</body>
11087c5da6fSAndrey Kiselev</html>
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