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/* Copyright (C) 2001-2005 by Hans Reiser, licensing governed by
reiser4progs/COPYING.
stat40.h -- reiser4 default stat data structures. */
#ifndef STAT40_H
#define STAT40_H
#include <aal/libaal.h>
#include <reiser4/plugin.h>
/* Macro for getting stat data body from item */
#define stat40_body(place) ((stat40_t *)place->body)
/* Type for stat40 layout callback function */
typedef errno_t (*ext_func_t) (stat_entity_t *,
uint64_t, void *);
extern errno_t stat40_traverse(reiser4_place_t *place,
ext_func_t ext_func,
void *data);
typedef struct stat40 {
d16_t extmask;
} stat40_t;
extern reiser4_core_t *stat40_core;
#define STAT40_EXTNR (64)
#define st40_get_extmask(stat) aal_get_le16(((stat40_t *)stat), extmask)
#define st40_set_extmask(stat, val) aal_set_le16(((stat40_t *)stat), extmask, val)
#endif
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