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memcpy function 

 <title>memcpy function</title>

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<h1>memcpy function</h1>
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<b>memcpy</b> copies data between two memory locations. This function will copy the
supplied number of bytes
stored at the location pointed to by 's2' to the location pointed to by 's1'.

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     	s1		s2
	|		|
	V		V
        - - - -		---------------	
       | | | | |       | a | b | c | d |
        - - - -		---------------	
	^ ^		|    |
	| |		|    |
	 -|-------------     |
	   ------------------
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<h2>Prototype</h2>

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    Library:   string.h

    Prototype: char memcpy(void *s1, void *s2, int num);

    Syntax:
               float data1;
               char  data2[64];
               
               memcpy(data1, data2, sizeof(data2));
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<h2>Notes</h2>

This is a handy function for moving data between data types

<h2>See also:</h2>

<img src="../../GRAPHICS/whiteball.gif">
<a href="strtok.html>strtok"</a>
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<img src="../../GRAPHICS/whiteball.gif">
<a href="strncpy.html">strncpy</a> 
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<img src="../../GRAPHICS/whiteball.gif">
<a href="strcpy.html">strcpy</a> 
<br>

<img src="../../GRAPHICS/whiteball.gif">
<a href="sprintf.html">sprintf</a> 
<br>

<img src="../../GRAPHICS/man.gif">
<a href="../MAN/strcat.htm"><i>strcat</a>
<br>

<img src="../../GRAPHICS/whiteball.gif">
<a href="../CONCEPT/string.html">strings</a>
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<img src="../../GRAPHICS/whiteball.gif">
<a href="../FUNCTIONS/memcpy.htm">memcpy</a> Copy data from one memory location to another.

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<address><a href="../../address.html">Martin Leslie</a> 
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file: /Techref/language/ccpp/cref/functions/memcpy.htm, 2KB, , updated: 2003/3/20 10:39, local time: 2012/5/25 05:37,
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