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			35 lines
		
	
	
		
			550 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			550 B
		
	
	
	
		
			C
		
	
	
	
	
	
| /* PR libc/4005 */
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| #include <pthread.h>
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| #include <stdio.h>
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| #include <unistd.h>
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| #include <time.h>
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| 
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| void *
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| run_thread (void *a)
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| {
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|   while (1)
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|     {
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|       sleep (10);
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|     }
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|   return 0;
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| }
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| 
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| int
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| main (void)
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| {
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|   pthread_t thr;
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|   void *result;
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|   alarm (4);
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|   printf ("Starting thread.\n");
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|   pthread_create (&thr, 0, run_thread, 0);
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|   sleep (2);
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|   printf ("Canceling thread.\n");
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|   pthread_cancel (thr);
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|   pthread_join (thr, &result);
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|   if (result == PTHREAD_CANCELED)
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|     printf ("Thread canceled.\n");
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|   else
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|     printf ("Thread exited.\n");
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|   return 0;
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| }
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