30 lines
		
	
	
	
		
			321 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
	
		
			321 B
		
	
	
	
		
			C
		
	
	
	
	
	
#define MAXPROCS 16
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static int callindex;
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static int (*proclist[MAXPROCS])();
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_cleanup()
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{
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	register int i;
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	for (i = 0; i < callindex; i++) {
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		(*proclist[i])();
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	}
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}
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CallAtEnd(p)
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	int (*p)();
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{
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	if (callindex >= MAXPROCS) {
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		return 0;
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	}
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	else {
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		proclist[callindex++] = p;
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	}
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	return 1;
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}
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_halt()
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{
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	exit(0);
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}
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