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					@ -6,18 +6,9 @@ | 
				
			
			
		
	
		
			
				
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					#include "util.h" | 
				
			
			
		
	
		
			
				
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					void * | 
				
			
			
		
	
		
			
				
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					ecalloc(size_t nmemb, size_t size) | 
				
			
			
		
	
		
			
				
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					{ | 
				
			
			
		
	
		
			
				
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						void *p; | 
				
			
			
		
	
		
			
				
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						if (!(p = calloc(nmemb, size))) | 
				
			
			
		
	
		
			
				
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							die("calloc:"); | 
				
			
			
		
	
		
			
				
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						return p; | 
				
			
			
		
	
		
			
				
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					} | 
				
			
			
		
	
		
			
				
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					void | 
				
			
			
		
	
		
			
				
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					die(const char *fmt, ...) { | 
				
			
			
		
	
		
			
				
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					die(const char *fmt, ...) | 
				
			
			
		
	
		
			
				
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					{ | 
				
			
			
		
	
		
			
				
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						va_list ap; | 
				
			
			
		
	
		
			
				
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						va_start(ap, fmt); | 
				
			
			
		
	
	
		
			
				
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					@ -33,3 +24,13 @@ die(const char *fmt, ...) { | 
				
			
			
		
	
		
			
				
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						exit(1); | 
				
			
			
		
	
		
			
				
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					} | 
				
			
			
		
	
		
			
				
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					void * | 
				
			
			
		
	
		
			
				
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					ecalloc(size_t nmemb, size_t size) | 
				
			
			
		
	
		
			
				
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					{ | 
				
			
			
		
	
		
			
				
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						void *p; | 
				
			
			
		
	
		
			
				
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						if (!(p = calloc(nmemb, size))) | 
				
			
			
		
	
		
			
				
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							die("calloc:"); | 
				
			
			
		
	
		
			
				
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						return p; | 
				
			
			
		
	
		
			
				
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					} |