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<h1>/home/mandrake/rpm/BUILD/sc68-2.2.1/file68/alloc68.h File Reference</h1>memory allocation handler.
<a href="#_details">More...</a>
<p>
<p>
<a href="alloc68_8h_source.html">Go to the source code of this file.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Typedefs</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef void *(* </td><td class="memItemRight" valign="bottom"><a class="el" href="alloc68_8h.html#51ce6bdf462b7184b1414b61d33c3677">sc68_alloc_t</a> )(unsigned int)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Alloc function (malloc). <a href="#51ce6bdf462b7184b1414b61d33c3677"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="alloc68_8h.html#1cb032212fb66f07b8e5d4d55390f967">sc68_free_t</a> )(void *)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Free function (free). <a href="#1cb032212fb66f07b8e5d4d55390f967"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="alloc68_8h.html#891e6330d6b7f65215baa38eaaff7fd0">SC68alloc</a> (unsigned int n)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Allocate dynamic memory. <a href="#891e6330d6b7f65215baa38eaaff7fd0"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="alloc68_8h.html#891a07736bb8b2dced70ad3614d62a5c">SC68free</a> (void *data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Free dynamic memory. <a href="#891a07736bb8b2dced70ad3614d62a5c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="alloc68_8h.html#51ce6bdf462b7184b1414b61d33c3677">sc68_alloc_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="alloc68_8h.html#884cb1ec12fdfcb070b5070dab39fbc1">SC68set_alloc</a> (<a class="el" href="alloc68_8h.html#51ce6bdf462b7184b1414b61d33c3677">sc68_alloc_t</a> alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set/get dynamic memory allocation handler. <a href="#884cb1ec12fdfcb070b5070dab39fbc1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="alloc68_8h.html#1cb032212fb66f07b8e5d4d55390f967">sc68_free_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="alloc68_8h.html#5c0cbe8bcbbae5153483821cd3161388">SC68set_free</a> (<a class="el" href="alloc68_8h.html#1cb032212fb66f07b8e5d4d55390f967">sc68_free_t</a> free)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set/get dynamic memory free handler. <a href="#5c0cbe8bcbbae5153483821cd3161388"></a><br></td></tr>
</table>
<hr><h2>Detailed Description</h2>
memory allocation handler.
<p>
<dl class="author" compact><dt><b>Author:</b></dt><dd>Benjamin Gerard </dd></dl>
<dl class="date" compact><dt><b>Date:</b></dt><dd>2003/04/11 </dd></dl>
<dl class="rcs" compact><dt><b>Id</b></dt><dd><a class="el" href="alloc68_8h.html" title="memory allocation handler.">alloc68.h</a>,v 2.3 2003/08/30 01:27:08 benjihan Exp </dd></dl>
<p>
SC68 memory allocation handler module provides function to allocate and free memory buffer. <hr><h2>Typedef Documentation</h2>
<a class="anchor" name="51ce6bdf462b7184b1414b61d33c3677"></a><!-- doxytag: member="alloc68.h::sc68_alloc_t" ref="51ce6bdf462b7184b1414b61d33c3677" args=")(unsigned int)" -->
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<td class="memname">typedef void*(* <a class="el" href="alloc68_8h.html#51ce6bdf462b7184b1414b61d33c3677">sc68_alloc_t</a>)(unsigned int) </td>
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<div class="memdoc">
<p>
Alloc function (malloc).
<p>
</div>
</div><p>
<a class="anchor" name="1cb032212fb66f07b8e5d4d55390f967"></a><!-- doxytag: member="alloc68.h::sc68_free_t" ref="1cb032212fb66f07b8e5d4d55390f967" args=")(void *)" -->
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<td class="memname">typedef void(* <a class="el" href="alloc68_8h.html#1cb032212fb66f07b8e5d4d55390f967">sc68_free_t</a>)(void *) </td>
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<p>
Free function (free).
<p>
</div>
</div><p>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="891e6330d6b7f65215baa38eaaff7fd0"></a><!-- doxytag: member="alloc68.h::SC68alloc" ref="891e6330d6b7f65215baa38eaaff7fd0" args="(unsigned int n)" -->
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<td class="memname">void* SC68alloc </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>n</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
Allocate dynamic memory.
<p>
The <a class="el" href="alloc68_8h.html#891e6330d6b7f65215baa38eaaff7fd0" title="Allocate dynamic memory.">SC68alloc()</a> function calls user defined dynamic memory allocation handler.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>n</em> </td><td>Size of buffer to allocate.</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>pointer to allocated memory buffer. </dd></dl>
<dl compact><dt><b>Return values:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>0</em> </td><td>error</td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="alloc68_8h.html#884cb1ec12fdfcb070b5070dab39fbc1" title="Set/get dynamic memory allocation handler.">SC68set_alloc()</a> <p>
<a class="el" href="alloc68_8h.html#891a07736bb8b2dced70ad3614d62a5c" title="Free dynamic memory.">SC68free()</a> </dd></dl>
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</div><p>
<a class="anchor" name="891a07736bb8b2dced70ad3614d62a5c"></a><!-- doxytag: member="alloc68.h::SC68free" ref="891a07736bb8b2dced70ad3614d62a5c" args="(void *data)" -->
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<td class="memname">void SC68free </td>
<td>(</td>
<td class="paramtype">void * </td>
<td class="paramname"> <em>data</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Free dynamic memory.
<p>
The <a class="el" href="alloc68_8h.html#891a07736bb8b2dced70ad3614d62a5c" title="Free dynamic memory.">SC68free()</a> function calls user defined dynamic memory free handler.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>data</em> </td><td>Previously allocated memory buffer.</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>pointer to allocated memory </dd></dl>
<dl compact><dt><b>Return values:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>0</em> </td><td>Failure.</td></tr>
</table>
</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="alloc68_8h.html#5c0cbe8bcbbae5153483821cd3161388" title="Set/get dynamic memory free handler.">SC68set_free()</a> <p>
<a class="el" href="alloc68_8h.html#891e6330d6b7f65215baa38eaaff7fd0" title="Allocate dynamic memory.">SC68alloc()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="884cb1ec12fdfcb070b5070dab39fbc1"></a><!-- doxytag: member="alloc68.h::SC68set_alloc" ref="884cb1ec12fdfcb070b5070dab39fbc1" args="(sc68_alloc_t alloc)" -->
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<td class="memname"><a class="el" href="alloc68_8h.html#51ce6bdf462b7184b1414b61d33c3677">sc68_alloc_t</a> SC68set_alloc </td>
<td>(</td>
<td class="paramtype"><a class="el" href="alloc68_8h.html#51ce6bdf462b7184b1414b61d33c3677">sc68_alloc_t</a> </td>
<td class="paramname"> <em>alloc</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
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<div class="memdoc">
<p>
Set/get dynamic memory allocation handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>alloc</em> </td><td>Set new alloc handler (0:get old value).</td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>previous alloc handler.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="alloc68_8h.html#891e6330d6b7f65215baa38eaaff7fd0" title="Allocate dynamic memory.">SC68alloc()</a> </dd></dl>
</div>
</div><p>
<a class="anchor" name="5c0cbe8bcbbae5153483821cd3161388"></a><!-- doxytag: member="alloc68.h::SC68set_free" ref="5c0cbe8bcbbae5153483821cd3161388" args="(sc68_free_t free)" -->
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<td class="memname"><a class="el" href="alloc68_8h.html#1cb032212fb66f07b8e5d4d55390f967">sc68_free_t</a> SC68set_free </td>
<td>(</td>
<td class="paramtype"><a class="el" href="alloc68_8h.html#1cb032212fb66f07b8e5d4d55390f967">sc68_free_t</a> </td>
<td class="paramname"> <em>free</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/get dynamic memory free handler.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>free</em> </td><td>Set new free handler (0:get old value). </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>previous free handler.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="alloc68_8h.html#891a07736bb8b2dced70ad3614d62a5c" title="Free dynamic memory.">SC68free()</a> </dd></dl>
</div>
</div><p>
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