111 lines
3.5 KiB
HTML
111 lines
3.5 KiB
HTML
<!-- Creator : groff version 1.18.1 -->
|
|
<!-- CreationDate: Sat Feb 24 18:37:16 2007 -->
|
|
<html>
|
|
<head>
|
|
<meta name="generator" content="groff -Thtml, see www.gnu.org">
|
|
<meta name="Content-Style" content="text/css">
|
|
<title>MEMORY</title>
|
|
</head>
|
|
<body>
|
|
|
|
<h1 align=center>MEMORY</h1>
|
|
<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>
|
|
<a name="NAME"></a>
|
|
<h2>NAME</h2>
|
|
<!-- INDENTATION -->
|
|
<table width="100%" border=0 rules="none" frame="void"
|
|
cols="2" cellspacing="0" cellpadding="0">
|
|
<tr valign="top" align="left">
|
|
<td width="8%"></td>
|
|
<td width="91%">
|
|
<p>_TIFFmalloc, _TIFFrealloc, _TIFFfree, _TIFFmemset,
|
|
_TIFFmemcpy, _TIFFmemcmp, − memory management-related
|
|
functions for use with <small>TIFF</small> files</p>
|
|
</td>
|
|
</table>
|
|
<a name="SYNOPSIS"></a>
|
|
<h2>SYNOPSIS</h2>
|
|
<!-- INDENTATION -->
|
|
<table width="100%" border=0 rules="none" frame="void"
|
|
cols="2" cellspacing="0" cellpadding="0">
|
|
<tr valign="top" align="left">
|
|
<td width="8%"></td>
|
|
<td width="91%">
|
|
<p><b>#include <tiffio.h></b></p>
|
|
<!-- INDENTATION -->
|
|
<p><b>tdata_t _TIFFmalloc(tsize_t</b> <i>size</i><b>);<br>
|
|
tdata_t _TIFFrealloc(tdata_t</b> <i>buffer</i><b>,
|
|
tsize_t</b> <i>size</i><b>);<br>
|
|
void _TIFFfree(tdata_t</b> <i>buffer</i><b>);<br>
|
|
void _TIFFmemset(tdata_t</b> <i>s</i><b>, int</b>
|
|
<i>c</i><b>, tsize_t</b> <i>n</i><b>);<br>
|
|
void _TIFFmemcpy(tdata_t</b> <i>dest</i><b>, const
|
|
tdata_t</b> <i>src</i><b>, tsize_t</b> <i>n</i><b>);<br>
|
|
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>
|
|
</td>
|
|
</table>
|
|
<a name="DESCRIPTION"></a>
|
|
<h2>DESCRIPTION</h2>
|
|
<!-- INDENTATION -->
|
|
<table width="100%" border=0 rules="none" frame="void"
|
|
cols="2" cellspacing="0" cellpadding="0">
|
|
<tr valign="top" align="left">
|
|
<td width="8%"></td>
|
|
<td width="91%">
|
|
<p>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>
|
|
<!-- INDENTATION -->
|
|
<p><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>
|
|
<!-- INDENTATION -->
|
|
<p>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>,
|
|
repsectively.</p>
|
|
</td>
|
|
</table>
|
|
<a name="DIAGNOSTICS"></a>
|
|
<h2>DIAGNOSTICS</h2>
|
|
<!-- INDENTATION -->
|
|
<table width="100%" border=0 rules="none" frame="void"
|
|
cols="2" cellspacing="0" cellpadding="0">
|
|
<tr valign="top" align="left">
|
|
<td width="8%"></td>
|
|
<td width="91%">
|
|
<p>None.</p>
|
|
</td>
|
|
</table>
|
|
<a name="SEE ALSO"></a>
|
|
<h2>SEE ALSO</h2>
|
|
<!-- INDENTATION -->
|
|
<table width="100%" border=0 rules="none" frame="void"
|
|
cols="2" cellspacing="0" cellpadding="0">
|
|
<tr valign="top" align="left">
|
|
<td width="8%"></td>
|
|
<td width="91%">
|
|
<p><b>malloc</b>(3), <b>memory</b>(3),
|
|
<b>libtiff</b>(3TIFF)</p>
|
|
<!-- INDENTATION -->
|
|
<p>Libtiff library home page:
|
|
<b>http://www.simplesystems.org/libtiff/</b></p>
|
|
</td>
|
|
</table>
|
|
<hr>
|
|
</body>
|
|
</html>
|