Language Ccpp Cref Functions Atexit.htm

 <title>ATEXIT function</title>

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<h1>ATEXIT function </h1>
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<b>atexit</b> regesters a function to be executed when the program
terminates normally. 
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<pre>

	Library:   stdlib.h

	Prototype: int atexit(void (*function)(void));

	Syntax:    void End(void);
        
                   main()
                   {
                     atexit(End);
                   }

                   void End(void)
                   {
                     printf("The End\n");
                   }

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Please see
<a href=../CONCEPT/pointers.html#functions>function pointers</a>
for information on how this works.

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<h2>Examples:</h2>

<img src=../../GRAPHICS/computer.gif align=center><a href=../EXAMPLES/atexit.c> example</a> 
program.

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<h2>See Also:</h2>

<img src=../../GRAPHICS/whiteball.gif><a href=exit.html> exit</a> function.<p>
<img src=../../GRAPHICS/whiteball.gif><a href=abort.htm> abort</a> function.<p>

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<address><a href="../../address.html">Martin Leslie</a> 
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file: /Techref/language/ccpp/cref/FUNCTIONS/atexit.htm, 1KB, , updated: 2003/3/20 09:39, local time: 2024/11/25 02:05,

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