</B> the <CODE>inline</CODE> keyword. It will tell compiler to
embed the function into the code, instead of making calls to it. If your
compiler does not support <CODE>inline</CODE> or <CODE>_inline</CODE>, try
making function <CODE>static</CODE>: some compilers (WatcomC, for example)
will optimize short static functions by inlining them. 
<P>
Also, keep in mind that in most cases the <CODE>ReadMemory()</CODE> is
called several times more frequently than <CODE>WriteMemory()</CODE>.
Therefore, it is worth to