/usr/include/repair/place.h is in libreiser4-dev 1.2.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | /* Copyright 2001-2005 by Hans Reiser, licensing governed by
   reiser4progs/COPYING.
   
   repair/place.h -- common structures and methods for place handling. */
#ifndef REPAIR_COORD_H
#define REPAIR_COORD_H
#include <repair/repair.h>
#define repair_place_get_lpos(place, ppos)					\
{										\
	ppos = place->pos;							\
										\
	if (reiser4_item_units(place) == 1 || place->pos.unit == MAX_UINT32) {	\
		ppos.unit = MAX_UINT32 - 1;					\
		ppos.item--;							\
	} else {								\
		ppos.unit--;							\
	}									\
}
#endif
 |