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			20 lines
		
	
	
		
			331 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			331 B
		
	
	
	
		
			C
		
	
	
	
| #include <stdio.h>
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| 
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| int
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| main (void)
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| {
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|   char *bp;
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|   size_t size;
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|   FILE *stream;
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| 
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|   stream = open_memstream (&bp, &size);
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|   fprintf (stream, "hello");
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|   fflush (stream);
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|   printf ("buf = `%s', size = %d\n", bp, size);
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|   fprintf (stream, ", world");
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|   fclose (stream);
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|   printf ("buf = `%s', size = %d\n", bp, size);
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| 
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|   return 0;
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| }
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