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<HTML>
<HEAD>
<TITLE>memory - ImageMagick Memory Allocation Methods</TITLE>
<LINK REV="made" HREF="mailto:magick@wizards.dupont.com">
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<UL>
<LI><A HREF="#NAME">NAME</A>
<LI><A HREF="#SYNOPSIS">SYNOPSIS</A>
<LI><A HREF="#FUNCTION_DESCRIPTIONS">FUNCTION DESCRIPTIONS</A>
<UL>
<LI><A HREF="#AllocateMemory">AllocateMemory</A>
<LI><A HREF="#FreeMemory">FreeMemory</A>
<LI><A HREF="#ReallocateMemory">ReallocateMemory</A>
</UL>
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<HR>
<P>
<H1><A NAME="NAME">NAME</A></H1>
<P>
memory - ImageMagick Memory Allocation Methods
<P>
<HR>
<H1><A NAME="SYNOPSIS">SYNOPSIS</A></H1>
<P>
void* <STRONG>AllocateMemory</STRONG>(constsize_tsize)
<P>
void <STRONG>FreeMemory</STRONG>(void*memory)
<P>
void* <STRONG>ReallocateMemory</STRONG>(void*memory,constsize_tsize)
<P>
<HR>
<H1><A NAME="FUNCTION_DESCRIPTIONS">FUNCTION DESCRIPTIONS</A></H1>
<P>
<HR>
<H2><A NAME="AllocateMemory">AllocateMemory</A></H2>
<P>
Method AllocateMemory returns a pointer to a block of at least size bytes
suitably aligned for any use.
<P>
The format of the AllocateMemory method is:
<blockquote>void *AllocateMemory (const size_t size) </blockquote>
<P>
<FONT SIZE=-1>A</FONT> description of each parameter follows:
<DL><DL>
<DT><STRONG><A NAME="item_o">memory:</A></STRONG><DD>
<P>
Method AllocateMemory returns a pointer to a block of at least size bytes
suitably aligned for any use.
<DT><STRONG>size:</STRONG><DD>
<P>
Specifies the size of the memory to return.
</DL></DL>
<P>
<HR>
<H2><A NAME="FreeMemory">FreeMemory</A></H2>
<P>
Method FreeMemory frees memory that has already been allocated.
<P>
The format of the FreeMemory method is:
<blockquote>void FreeMemory (void *memory) </blockquote>
<P>
<FONT SIZE=-1>A</FONT> description of each parameter follows:
<DL><DL>
<DT><STRONG>span:</STRONG><DD>
<P>
Specifies the pointer to a block memory to free for reuse.
</DL></DL>
<P>
<HR>
<H2><A NAME="ReallocateMemory">ReallocateMemory</A></H2>
<P>
Method ReallocateMemory changes the size of the memory and returns a
pointer to the (possibly moved) block. The contents will be unchanged up to
the lesser of the new and old sizes.
<P>
The format of the ReallocateMemory method is:
<blockquote>void *ReallocateMemory (void *memory, const size_t size) </blockquote>
<P>
<FONT SIZE=-1>A</FONT> description of each parameter follows:
<DL><DL>
<DT><STRONG>memory:</STRONG><DD>
<P>
Method ReallocateMemory returns a pointer to a block of at least size bytes
suitably aligned for any use.
<DT><STRONG>size:</STRONG><DD>
<P>
Specifies the size of the memory to return.
</DL></DL>
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