/* Copyright (C) 2001-2005 by Hans Reiser, licensing governed by reiser4progs/COPYING. item.h -- common item functions. */ #ifndef REISER4_ITEM_H #define REISER4_ITEM_H #include #ifndef ENABLE_MINIMAL extern rid_t reiser4_item_type(reiser4_place_t *place); extern bool_t reiser4_item_statdata(reiser4_place_t *place); extern int reiser4_item_mergeable(reiser4_place_t *place1, reiser4_place_t *place2); extern errno_t reiser4_item_update_key(reiser4_place_t *place, reiser4_key_t *key); extern errno_t reiser4_item_maxreal_key(reiser4_place_t *place, reiser4_key_t *key); extern errno_t reiser4_item_update_link(reiser4_place_t *place, blk_t blk); extern uint16_t reiser4_item_overhead(reiser4_item_plug_t *plug); extern void reiser4_item_set_flag(reiser4_place_t *place, uint16_t flag); extern void reiser4_item_clear_flag(reiser4_place_t *place, uint16_t flag); extern void reiser4_item_clear_flags(reiser4_place_t *place); extern bool_t reiser4_item_test_flag(reiser4_place_t *place, uint16_t flag); extern void reiser4_item_dup_flags(reiser4_place_t *place, uint16_t flags); extern uint16_t reiser4_item_get_flags(reiser4_place_t *place); extern lookup_t reiser4_item_collision(reiser4_place_t *place, coll_hint_t *hint); #endif extern uint32_t reiser4_item_units(reiser4_place_t *place); extern blk_t reiser4_item_down_link(reiser4_place_t *place); extern bool_t reiser4_item_branch(reiser4_item_plug_t *plug); extern errno_t reiser4_item_get_key(reiser4_place_t *place, reiser4_key_t *key); extern errno_t reiser4_item_maxposs_key(reiser4_place_t *place, reiser4_key_t *key); #endif