-/* Get or fake the disk device blocksize. Usually defined by sys/param.h
- (if at all). */
-
-#if !defined(DEV_BSIZE) && defined(BSIZE)
-# define DEV_BSIZE BSIZE
-#endif
-#if !defined(DEV_BSIZE) && defined(BBSIZE) /* SGI */
-# define DEV_BSIZE BBSIZE
-#endif
-#ifndef DEV_BSIZE
-# define DEV_BSIZE 4096
-#endif
-