2006-01-02 18:50:44 -05:00
|
|
|
<!-- Creator : groff version 1.19.2 -->
|
|
|
|
|
<!-- CreationDate: Mon Jan 2 17:41:37 2006 -->
|
|
|
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
|
|
|
|
|
"http://www.w3.org/TR/html4/loose.dtd">
|
2005-03-06 06:11:43 -05:00
|
|
|
<html>
|
|
|
|
|
<head>
|
|
|
|
|
<meta name="generator" content="groff -Thtml, see www.gnu.org">
|
2006-01-02 18:50:44 -05:00
|
|
|
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
|
2005-03-06 06:11:43 -05:00
|
|
|
<meta name="Content-Style" content="text/css">
|
2006-01-02 18:50:44 -05:00
|
|
|
<style type="text/css">
|
|
|
|
|
p { margin-top: 0; margin-bottom: 0; }
|
|
|
|
|
pre { margin-top: 0; margin-bottom: 0; }
|
|
|
|
|
table { margin-top: 0; margin-bottom: 0; }
|
|
|
|
|
</style>
|
2005-03-06 06:11:43 -05:00
|
|
|
<title>MEMORY</title>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
</head>
|
|
|
|
|
<body>
|
|
|
|
|
|
|
|
|
|
<h1 align=center>MEMORY</h1>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
<a href="#NAME">NAME</a><br>
|
|
|
|
|
<a href="#SYNOPSIS">SYNOPSIS</a><br>
|
|
|
|
|
<a href="#DESCRIPTION">DESCRIPTION</a><br>
|
|
|
|
|
<a href="#DIAGNOSTICS">DIAGNOSTICS</a><br>
|
|
|
|
|
<a href="#SEE ALSO">SEE ALSO</a><br>
|
|
|
|
|
|
|
|
|
|
<hr>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
|
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
<a name="NAME"></a>
|
|
|
|
|
<h2>NAME</h2>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em">_TIFFmalloc,
|
|
|
|
|
_TIFFrealloc, _TIFFfree, _TIFFmemset, _TIFFmemcpy,
|
|
|
|
|
_TIFFmemcmp, − memory management-related functions for
|
|
|
|
|
use with <small>TIFF</small> files</p>
|
|
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
<a name="SYNOPSIS"></a>
|
|
|
|
|
<h2>SYNOPSIS</h2>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em"><b>#include
|
|
|
|
|
<tiffio.h></b></p>
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em"><b>tdata_t
|
|
|
|
|
_TIFFmalloc(tsize_t</b> <i>size</i><b>); <br>
|
2005-03-06 06:11:43 -05:00
|
|
|
tdata_t _TIFFrealloc(tdata_t</b> <i>buffer</i><b>,
|
2006-01-02 18:50:44 -05:00
|
|
|
tsize_t</b> <i>size</i><b>); <br>
|
|
|
|
|
void _TIFFfree(tdata_t</b> <i>buffer</i><b>); <br>
|
2005-03-06 06:11:43 -05:00
|
|
|
void _TIFFmemset(tdata_t</b> <i>s</i><b>, int</b>
|
2006-01-02 18:50:44 -05:00
|
|
|
<i>c</i><b>, tsize_t</b> <i>n</i><b>); <br>
|
2005-03-06 06:11:43 -05:00
|
|
|
void _TIFFmemcpy(tdata_t</b> <i>dest</i><b>, const
|
2006-01-02 18:50:44 -05:00
|
|
|
tdata_t</b> <i>src</i><b>, tsize_t</b> <i>n</i><b>); <br>
|
2005-03-06 06:11:43 -05:00
|
|
|
int _TIFFmemcmp(const tdata_t</b> <i>s1</i><b>, const
|
|
|
|
|
tdata_t</b> <i>s2</i><b>, tsize_t</b> <i>n</i><b>);</b></p>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
<a name="DESCRIPTION"></a>
|
|
|
|
|
<h2>DESCRIPTION</h2>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em">These routines
|
|
|
|
|
are provided for writing portable software that uses
|
|
|
|
|
<i>libtiff</i>; they hide any memory-management related
|
|
|
|
|
issues, such as dealing with segmented architectures found
|
|
|
|
|
on 16-bit machines.</p>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em"><i>_TIFFmalloc</i>
|
|
|
|
|
and <i>_TIFFrealloc</i> are used to dynamically allocate and
|
|
|
|
|
reallocate memory used by <i>libtiff</i>; such as memory
|
|
|
|
|
passed into the I/O routines. Memory allocated through these
|
|
|
|
|
interfaces is released back to the system using the
|
|
|
|
|
<i>_TIFFfree</i> routine.</p>
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em">Memory
|
|
|
|
|
allocated through one of the above interfaces can be set to
|
|
|
|
|
a known value using <i>_TIFFmemset</i>, copied to another
|
|
|
|
|
memory location using <i>_TIFFmemcpy</i>, or compared for
|
|
|
|
|
equality using <i>_TIFFmemcmp</i>. These routines conform to
|
|
|
|
|
the equivalent <small>ANSI</small> C routines:
|
|
|
|
|
<i>memset</i>, <i>memcpy</i>, and <i>memcmp</i>,
|
2005-03-06 06:11:43 -05:00
|
|
|
repsectively.</p>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
<a name="DIAGNOSTICS"></a>
|
|
|
|
|
<h2>DIAGNOSTICS</h2>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em">None.</p>
|
|
|
|
|
|
2005-03-06 06:11:43 -05:00
|
|
|
<a name="SEE ALSO"></a>
|
|
|
|
|
<h2>SEE ALSO</h2>
|
2006-01-02 18:50:44 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em"><b>malloc</b>(3),
|
|
|
|
|
<b>memory</b>(3), <b>libtiff</b>(3TIFF)</p>
|
|
|
|
|
|
|
|
|
|
<p style="margin-left:11%; margin-top: 1em">Libtiff library
|
|
|
|
|
home page: <b>http://www.remotesensing.org/libtiff/</b></p>
|
2005-03-06 06:11:43 -05:00
|
|
|
<hr>
|
|
|
|
|
</body>
|
|
|
|
|
</html>
|
