| 
							
							all: requestor grantor 1fifo 2fifo
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							 | 
							
								chmod +x down run
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							 | 
							
							
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							 | 
							
							requestor: requestor.c inc.h
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							 | 
							
								cc -static -o $@ $< -lsys 
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							 | 
							
							
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							 | 
							
							grantor: grantor.c inc.h
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							 | 
							
								cc -static -o $@ $< -lsys
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							 | 
							
							
 | 
						
						
						
						
							 | 
							
							1fifo 2fifo:
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							 | 
							
								mkfifo $@
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							 | 
							
							
 | 
						
						
						
						
							 | 
							
							run: all
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							 | 
							
								sh run
 | 
						
						
						
						
							 | 
							
							
 | 
						
						
						
						
							 | 
							
							kill:
 | 
						
						
						
						
							 | 
							
								sh down
 | 
						
						
						
						
							 | 
							
							
 | 
						
						
						
						
							 | 
							
							clean:
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							 | 
							
								rm -f grantor requestor 1fifo 2fifo
 | 
						
						
						
						
							 | 
							
							
 |