13 lines
		
	
	
	
		
			214 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
	
		
			214 B
		
	
	
	
		
			C
		
	
	
	
	
	
#include <sys/types.h>
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#include <sys/dir.h>
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/*
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 * return a pointer into a directory
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 */
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long telldir(dirp)
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DIR *dirp;
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{
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	extern long lseek();
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	return (lseek(dirp->dd_fd, 0L, 1) - dirp->dd_size + dirp->dd_loc);
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}
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