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00028 #ifndef _H5Oprivate_H
00029 #define _H5Oprivate_H
00030
00031
00032 #include "H5Opublic.h"
00033
00034
00035 #include "H5Dpublic.h"
00036 #include "H5Lpublic.h"
00037 #include "H5Spublic.h"
00038
00039
00040 #include "H5Fprivate.h"
00041 #include "H5SLprivate.h"
00042 #include "H5Tprivate.h"
00043 #include "H5Zprivate.h"
00044
00045
00046 typedef struct H5O_msg_class_t H5O_msg_class_t;
00047 typedef struct H5O_mesg_t H5O_mesg_t;
00048 typedef struct H5O_t H5O_t;
00049
00050
00051
00052
00053
00054
00055
00056 #define H5O_FHEAP_MAN_WIDTH 4
00057 #define H5O_FHEAP_MAN_START_BLOCK_SIZE 1024
00058 #define H5O_FHEAP_MAN_MAX_DIRECT_SIZE (64 * 1024)
00059 #define H5O_FHEAP_MAN_MAX_INDEX 40
00060 #define H5O_FHEAP_MAN_START_ROOT_ROWS 1
00061 #define H5O_FHEAP_CHECKSUM_DBLOCKS TRUE
00062 #define H5O_FHEAP_MAX_MAN_SIZE (4 * 1024)
00063 #define H5O_FHEAP_ID_LEN 8
00064
00065
00066 #define H5O_MESG_MAX_SIZE 65536
00067 #define H5O_ALL (-1)
00068 #define H5O_FIRST (-2)
00069
00070
00071 #define H5O_MSG_FLAG_CONSTANT 0x01u
00072 #define H5O_MSG_FLAG_SHARED 0x02u
00073 #define H5O_MSG_FLAG_DONTSHARE 0x04u
00074 #define H5O_MSG_FLAG_FAIL_IF_UNKNOWN 0x08u
00075 #define H5O_MSG_FLAG_MARK_IF_UNKNOWN 0x10u
00076 #define H5O_MSG_FLAG_WAS_UNKNOWN 0x20u
00077 #define H5O_MSG_FLAG_SHAREABLE 0x40u
00078 #define H5O_MSG_FLAG_BITS (H5O_MSG_FLAG_CONSTANT|H5O_MSG_FLAG_SHARED|H5O_MSG_FLAG_DONTSHARE|H5O_MSG_FLAG_FAIL_IF_UNKNOWN|H5O_MSG_FLAG_MARK_IF_UNKNOWN|H5O_MSG_FLAG_WAS_UNKNOWN|H5O_MSG_FLAG_SHAREABLE)
00079
00080
00081 #define H5O_UPDATE_TIME 0x01u
00082 #define H5O_UPDATE_FORCE 0x02u
00083
00084
00085 #define H5O_HASH_SIZE 32
00086
00087
00088 #define H5O_CRT_ATTR_MAX_COMPACT_NAME "max compact attr"
00089 #define H5O_CRT_ATTR_MIN_DENSE_NAME "min dense attr"
00090 #define H5O_CRT_OHDR_FLAGS_NAME "object header flags"
00091 #ifdef H5O_ENABLE_BOGUS
00092 #define H5O_BOGUS_MSG_FLAGS_NAME "bogus msg flags"
00093 #define H5O_BOGUS_MSG_FLAGS_SIZE sizeof(uint8_t)
00094 #endif
00095 #ifdef H5O_ENABLE_BAD_MESG_COUNT
00096 #define H5O_BAD_MESG_COUNT_NAME "bad message count"
00097 #define H5O_BAD_MESG_COUNT_SIZE sizeof(hbool_t)
00098 #endif
00099
00100
00101 #define H5O_CPY_OPTION_NAME "copy object"
00102
00103
00104 #ifdef H5O_PACKAGE
00105 #define H5O_OH_GET_ADDR(O) ((O)->chunk[0].addr)
00106 #else
00107 #define H5O_OH_GET_ADDR(O) (H5O_get_oh_addr(O))
00108 #endif
00109
00110
00111 #define H5O_UPDATE_SHARED(SH_MESG, SH_TYPE, F, MSG_TYPE, CRT_IDX, OH_ADDR) \
00112 (SH_MESG)->type = (SH_TYPE); \
00113 (SH_MESG)->file = (F); \
00114 (SH_MESG)->msg_type_id = (MSG_TYPE); \
00115 (SH_MESG)->u.loc.index = (CRT_IDX); \
00116 (SH_MESG)->u.loc.oh_addr = (OH_ADDR);
00117
00118
00119
00120 typedef uint64_t H5O_fheap_id_t;
00121
00122
00123 typedef struct H5O_loc_t {
00124 H5F_t *file;
00125 haddr_t addr;
00126 hbool_t holding_file;
00127
00128 } H5O_loc_t;
00129
00130
00131 typedef struct H5O_copy_t {
00132 hbool_t copy_shallow;
00133 hbool_t expand_soft_link;
00134 hbool_t expand_ext_link;
00135 hbool_t expand_ref;
00136 hbool_t copy_without_attr;
00137 hbool_t preserve_null;
00138 int curr_depth;
00139 int max_depth;
00140 H5SL_t *map_list;
00141 H5O_t *oh_dst;
00142 } H5O_copy_t;
00143
00144
00145 #define H5O_NULL_ID 0x0000
00146 #define H5O_SDSPACE_ID 0x0001
00147 #define H5O_LINFO_ID 0x0002
00148 #define H5O_DTYPE_ID 0x0003
00149 #define H5O_FILL_ID 0x0004
00150 #define H5O_FILL_NEW_ID 0x0005
00151 #define H5O_LINK_ID 0x0006
00152 #define H5O_EFL_ID 0x0007
00153 #define H5O_LAYOUT_ID 0x0008
00154 #define H5O_BOGUS_ID 0x0009
00155 #define H5O_GINFO_ID 0x000a
00156 #define H5O_PLINE_ID 0x000b
00157 #define H5O_ATTR_ID 0x000c
00158 #define H5O_NAME_ID 0x000d
00159 #define H5O_MTIME_ID 0x000e
00160 #define H5O_SHMESG_ID 0x000f
00161 #define H5O_CONT_ID 0x0010
00162 #define H5O_STAB_ID 0x0011
00163 #define H5O_MTIME_NEW_ID 0x0012
00164 #define H5O_BTREEK_ID 0x0013
00165 #define H5O_DRVINFO_ID 0x0014
00166 #define H5O_AINFO_ID 0x0015
00167 #define H5O_REFCOUNT_ID 0x0016
00168 #define H5O_UNKNOWN_ID 0x0017
00169
00170
00171
00172
00173
00174
00175
00176
00177 #define H5O_SHARE_TYPE_UNSHARED 0
00178 #define H5O_SHARE_TYPE_SOHM 1
00179 #define H5O_SHARE_TYPE_COMMITTED 2
00180 #define H5O_SHARE_TYPE_HERE 3
00181
00182
00183 #define H5O_IS_STORED_SHARED(T) ((((T) == H5O_SHARE_TYPE_SOHM) || ((T) == H5O_SHARE_TYPE_COMMITTED)) ? TRUE : FALSE)
00184
00185
00186 #define H5O_IS_TRACKED_SHARED(T) ((T) > 0)
00187
00188
00189
00190
00191
00192 typedef struct H5O_mesg_loc_t {
00193 H5O_msg_crt_idx_t index;
00194 haddr_t oh_addr;
00195 } H5O_mesg_loc_t;
00196
00197
00198
00199
00200
00201
00202
00203
00204 typedef struct H5O_shared_t {
00205 unsigned type;
00206 H5F_t *file;
00207 unsigned msg_type_id;
00208 union {
00209 H5O_mesg_loc_t loc;
00210 H5O_fheap_id_t heap_id;
00211 } u;
00212 } H5O_shared_t;
00213
00214
00215
00216
00217
00218
00219
00220
00221
00222
00223
00224
00225
00226
00227 typedef struct H5O_linfo_t {
00228
00229 hbool_t track_corder;
00230 hbool_t index_corder;
00231 int64_t max_corder;
00232 haddr_t corder_bt2_addr;
00233
00234
00235 hsize_t nlinks;
00236 haddr_t fheap_addr;
00237 haddr_t name_bt2_addr;
00238 } H5O_linfo_t;
00239
00240
00241
00242 #define H5O_FILL_VERSION_1 1
00243
00244 #define H5O_FILL_VERSION_2 2
00245
00246 #define H5O_FILL_VERSION_3 3
00247
00248
00249
00250 #define H5O_FILL_VERSION_LATEST H5O_FILL_VERSION_3
00251
00252
00253
00254
00255
00256
00257
00258
00259
00260
00261 typedef struct H5O_fill_t {
00262 H5O_shared_t sh_loc;
00263
00264 unsigned version;
00265 H5T_t *type;
00266 ssize_t size;
00267 void *buf;
00268 H5D_alloc_time_t alloc_time;
00269 H5D_fill_time_t fill_time;
00270 hbool_t fill_defined;
00271 } H5O_fill_t;
00272
00273
00274
00275
00276
00277 typedef struct H5O_link_hard_t {
00278 haddr_t addr;
00279 } H5O_link_hard_t;
00280
00281 typedef struct H5O_link_soft_t {
00282 char *name;
00283 } H5O_link_soft_t;
00284
00285 typedef struct H5O_link_ud_t {
00286 void *udata;
00287 size_t size;
00288 } H5O_link_ud_t;
00289
00290 typedef struct H5O_link_t {
00291 H5L_type_t type;
00292 hbool_t corder_valid;
00293 int64_t corder;
00294 H5T_cset_t cset;
00295 char *name;
00296 union {
00297 H5O_link_hard_t hard;
00298 H5O_link_soft_t soft;
00299 H5O_link_ud_t ud;
00300 } u;
00301 } H5O_link_t;
00302
00303
00304
00305
00306
00307 #define H5O_EFL_ALLOC 16
00308 #define H5O_EFL_UNLIMITED H5F_UNLIMITED
00309
00310 typedef struct H5O_efl_entry_t {
00311 size_t name_offset;
00312 char *name;
00313 off_t offset;
00314 hsize_t size;
00315 } H5O_efl_entry_t;
00316
00317 typedef struct H5O_efl_t {
00318 haddr_t heap_addr;
00319 size_t nalloc;
00320 size_t nused;
00321 H5O_efl_entry_t *slot;
00322 } H5O_efl_t;
00323
00324
00325
00326
00327
00328 #define H5O_LAYOUT_NDIMS (H5S_MAX_RANK+1)
00329
00330
00331 #define H5O_LAYOUT_VERSION_1 1
00332
00333
00334 #define H5O_LAYOUT_VERSION_2 2
00335
00336
00337
00338
00339
00340
00341 #define H5O_LAYOUT_VERSION_3 3
00342
00343
00344
00345 struct H5D_layout_ops_t;
00346 struct H5D_chunk_ops_t;
00347
00348 typedef struct H5O_layout_contig_t {
00349 haddr_t addr;
00350 hsize_t size;
00351 } H5O_layout_contig_t;
00352
00353 typedef struct H5O_layout_chunk_btree_t {
00354 haddr_t addr;
00355 H5RC_t *shared;
00356 } H5O_layout_chunk_btree_t;
00357
00358 typedef struct H5O_layout_chunk_t {
00359 H5D_chunk_index_t idx_type;
00360 unsigned ndims;
00361 uint32_t dim[H5O_LAYOUT_NDIMS];
00362 uint32_t size;
00363 const struct H5D_chunk_ops_t *ops;
00364 union {
00365 H5O_layout_chunk_btree_t btree;
00366 } u;
00367 } H5O_layout_chunk_t;
00368
00369 typedef struct H5O_layout_compact_t {
00370 hbool_t dirty;
00371 size_t size;
00372 void *buf;
00373 } H5O_layout_compact_t;
00374
00375 typedef struct H5O_layout_t {
00376 H5D_layout_t type;
00377 unsigned version;
00378 const struct H5D_layout_ops_t *ops;
00379 union {
00380 H5O_layout_contig_t contig;
00381 H5O_layout_chunk_t chunk;
00382 H5O_layout_compact_t compact;
00383 } u;
00384 } H5O_layout_t;
00385
00386
00387
00388
00389 #ifdef H5O_ENABLE_BOGUS
00390
00391
00392
00393
00394 #define H5O_BOGUS_VALUE 0xdeadbeef
00395 typedef struct H5O_bogus_t {
00396 unsigned u;
00397 } H5O_bogus_t;
00398 #endif
00399
00400
00401
00402
00403
00404
00405
00406
00407 typedef struct H5O_ginfo_t {
00408
00409 uint32_t lheap_size_hint;
00410
00411
00412
00413
00414 hbool_t store_link_phase_change;
00415 uint16_t max_compact;
00416 uint16_t min_dense;
00417
00418
00419 hbool_t store_est_entry_info;
00420 uint16_t est_num_entries;
00421 uint16_t est_name_len;
00422 } H5O_ginfo_t;
00423
00424
00425
00426
00427
00428 typedef struct H5O_pline_t {
00429 H5O_shared_t sh_loc;
00430
00431 unsigned version;
00432 size_t nalloc;
00433 size_t nused;
00434 H5Z_filter_info_t *filter;
00435 } H5O_pline_t;
00436
00437
00438
00439
00440
00441
00442 typedef struct H5O_name_t {
00443 char *s;
00444 } H5O_name_t;
00445
00446
00447
00448
00449
00450
00451
00452 typedef struct H5O_shmesg_table_t {
00453 haddr_t addr;
00454 unsigned version;
00455 unsigned nindexes;
00456 } H5O_shmesg_table_t;
00457
00458
00459
00460
00461
00462
00463 typedef struct H5O_cont_t {
00464 haddr_t addr;
00465 size_t size;
00466
00467
00468 unsigned chunkno;
00469 } H5O_cont_t;
00470
00471
00472
00473
00474
00475 typedef struct H5O_stab_t {
00476 haddr_t btree_addr;
00477 haddr_t heap_addr;
00478 } H5O_stab_t;
00479
00480
00481
00482
00483
00484
00485
00486 typedef struct H5O_btreek_t {
00487 unsigned btree_k[H5B_NUM_BTREE_ID];
00488 unsigned sym_leaf_k;
00489 } H5O_btreek_t;
00490
00491
00492
00493
00494
00495
00496 typedef struct H5O_drvinfo_t {
00497 char name[9];
00498 size_t len;
00499 uint8_t *buf;
00500 } H5O_drvinfo_t;
00501
00502
00503
00504
00505
00506
00507 typedef struct H5O_ainfo_t {
00508
00509 hbool_t track_corder;
00510 hbool_t index_corder;
00511 H5O_msg_crt_idx_t max_crt_idx;
00512 haddr_t corder_bt2_addr;
00513
00514
00515 hsize_t nattrs;
00516 haddr_t fheap_addr;
00517 haddr_t name_bt2_addr;
00518 } H5O_ainfo_t;
00519
00520
00521
00522
00523
00524 typedef uint32_t H5O_refcount_t;
00525
00526
00527
00528
00529
00530 typedef unsigned H5O_unknown_t;
00531
00532
00533
00534 typedef herr_t (*H5O_operator_t)(const void *mesg, unsigned idx,
00535 void *operator_data);
00536
00537
00538 typedef herr_t (*H5O_lib_operator_t)(H5O_t *oh, H5O_mesg_t *mesg,
00539 unsigned sequence, hbool_t *oh_modified, void *operator_data);
00540
00541
00542 typedef struct {
00543 enum {
00544 H5O_MESG_OP_APP,
00545 H5O_MESG_OP_LIB
00546 } op_type;
00547 union {
00548 H5O_operator_t app_op;
00549 H5O_lib_operator_t lib_op;
00550 } u;
00551 } H5O_mesg_operator_t;
00552
00553
00554
00555 typedef struct {
00556 H5O_type_t obj_type;
00557 void *crt_info;
00558 void *new_obj;
00559 } H5O_obj_create_t;
00560
00561
00562 struct H5P_genplist_t;
00563
00564
00565 H5_DLL herr_t H5O_init(void);
00566 H5_DLL herr_t H5O_create(H5F_t *f, hid_t dxpl_id, size_t size_hint,
00567 hid_t ocpl_id, H5O_loc_t *loc);
00568 H5_DLL herr_t H5O_open(H5O_loc_t *loc);
00569 H5_DLL herr_t H5O_close(H5O_loc_t *loc);
00570 H5_DLL int H5O_link(const H5O_loc_t *loc, int adjust, hid_t dxpl_id);
00571 H5_DLL int H5O_link_oh(H5F_t *f, int adjust, hid_t dxpl_id, H5O_t *oh, unsigned *oh_flags);
00572 H5_DLL H5O_t *H5O_protect(H5O_loc_t *loc, hid_t dxpl_id);
00573 H5_DLL herr_t H5O_unprotect(H5O_loc_t *loc, H5O_t *oh);
00574 H5_DLL herr_t H5O_touch(H5O_loc_t *loc, hbool_t force, hid_t dxpl_id);
00575 H5_DLL herr_t H5O_touch_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
00576 hbool_t force);
00577 #ifdef H5O_ENABLE_BOGUS
00578 H5_DLL herr_t H5O_bogus_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned mesg_flags);
00579 #endif
00580 H5_DLL herr_t H5O_delete(H5F_t *f, hid_t dxpl_id, haddr_t addr);
00581 H5_DLL herr_t H5O_get_info(H5O_loc_t *oloc, hid_t dxpl_id, hbool_t want_ih_info,
00582 H5O_info_t *oinfo);
00583 H5_DLL herr_t H5O_obj_type(const H5O_loc_t *loc, H5O_type_t *obj_type, hid_t dxpl_id);
00584 H5_DLL herr_t H5O_get_create_plist(const H5O_loc_t *loc, hid_t dxpl_id, struct H5P_genplist_t *oc_plist);
00585 H5_DLL hid_t H5O_open_name(H5G_loc_t *loc, const char *name, hid_t lapl_id, hbool_t app_ref);
00586 H5_DLL herr_t H5O_get_nlinks(const H5O_loc_t *loc, hid_t dxpl_id, hsize_t *nlinks);
00587 H5_DLL void *H5O_obj_create(H5F_t *f, H5O_type_t obj_type, void *crt_info, H5G_loc_t *obj_loc, hid_t dxpl_id);
00588 H5_DLL haddr_t H5O_get_oh_addr(const H5O_t *oh);
00589 H5_DLL herr_t H5O_get_rc_and_type(const H5O_loc_t *oloc, hid_t dxpl_id, unsigned *rc, H5O_type_t *otype);
00590
00591
00592 H5_DLL herr_t H5O_msg_create(const H5O_loc_t *loc, unsigned type_id, unsigned mesg_flags,
00593 unsigned update_flags, void *mesg, hid_t dxpl_id);
00594 H5_DLL herr_t H5O_msg_append_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned type_id,
00595 unsigned mesg_flags, unsigned update_flags, void *mesg);
00596 H5_DLL herr_t H5O_msg_write(const H5O_loc_t *loc, unsigned type_id,
00597 unsigned mesg_flags, unsigned update_flags, void *mesg, hid_t dxpl_id);
00598 H5_DLL herr_t H5O_msg_write_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh,
00599 unsigned type_id, unsigned mesg_flags, unsigned update_flags, void *mesg);
00600 H5_DLL void *H5O_msg_read(const H5O_loc_t *loc, unsigned type_id, void *mesg,
00601 hid_t dxpl_id);
00602 H5_DLL void *H5O_msg_read_oh(H5F_t *f, hid_t dxpl_id, H5O_t *oh, unsigned type_id,
00603 void *mesg);
00604 H5_DLL herr_t H5O_msg_reset(unsigned type_id, void *native);
00605 H5_DLL void *H5O_msg_free(unsigned type_id, void *mesg);
00606 H5_DLL void *H5O_msg_copy(unsigned type_id, const void *mesg, void *dst);
00607 H5_DLL int H5O_msg_count(const H5O_loc_t *loc, unsigned type_id, hid_t dxpl_id);
00608 H5_DLL htri_t H5O_msg_exists(const H5O_loc_t *loc, unsigned type_id, hid_t dxpl_id);
00609 H5_DLL htri_t H5O_msg_exists_oh(const H5O_t *oh, unsigned type_id);
00610 H5_DLL herr_t H5O_msg_remove(const H5O_loc_t *loc, unsigned type_id, int sequence,
00611 hbool_t adj_link, hid_t dxpl_id);
00612 H5_DLL herr_t H5O_msg_remove_op(const H5O_loc_t *loc, unsigned type_id, int sequence,
00613 H5O_operator_t op, void *op_data, hbool_t adj_link, hid_t dxpl_id);
00614 H5_DLL herr_t H5O_msg_iterate(const H5O_loc_t *loc, unsigned type_id,
00615 const H5O_mesg_operator_t *op, void *op_data, hid_t dxpl_id);
00616 H5_DLL size_t H5O_msg_raw_size(const H5F_t *f, unsigned type_id,
00617 hbool_t disable_shared, const void *mesg);
00618 H5_DLL size_t H5O_msg_size_f(const H5F_t *f, hid_t ocpl_id, unsigned type_id,
00619 const void *mesg, size_t extra_raw);
00620 H5_DLL size_t H5O_msg_size_oh(const H5F_t *f, const H5O_t *oh, unsigned type_id,
00621 const void *mesg, size_t extra_raw);
00622 H5_DLL htri_t H5O_msg_is_shared(unsigned type_id, const void *mesg);
00623 H5_DLL htri_t H5O_msg_can_share(unsigned type_id, const void *mesg);
00624 H5_DLL htri_t H5O_msg_can_share_in_ohdr(unsigned type_id);
00625 H5_DLL herr_t H5O_msg_set_share(unsigned type_id, const H5O_shared_t *share,
00626 void *mesg);
00627 H5_DLL herr_t H5O_msg_reset_share(unsigned type_id, void *mesg);
00628 H5_DLL herr_t H5O_msg_get_crt_index(unsigned type_id, const void *mesg,
00629 H5O_msg_crt_idx_t *crt_idx);
00630 H5_DLL herr_t H5O_msg_encode(H5F_t *f, unsigned type_id, hbool_t disable_shared,
00631 unsigned char *buf, const void *obj);
00632 H5_DLL void* H5O_msg_decode(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
00633 unsigned type_id, const unsigned char *buf);
00634 H5_DLL herr_t H5O_msg_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
00635 unsigned type_id, void *mesg);
00636
00637
00638 H5_DLL herr_t H5O_copy_header_map(const H5O_loc_t *oloc_src, H5O_loc_t *oloc_dst ,
00639 hid_t dxpl_id, H5O_copy_t *cpy_info, hbool_t inc_depth);
00640 H5_DLL herr_t H5O_copy_expand_ref(H5F_t *file_src, void *_src_ref, hid_t dxpl_id,
00641 H5F_t *file_dst, void *_dst_ref, size_t ref_count, H5R_type_t ref_type,
00642 H5O_copy_t *cpy_info);
00643
00644
00645 H5_DLL herr_t H5O_debug_id(unsigned type_id, H5F_t *f, hid_t dxpl_id, const void *mesg, FILE *stream, int indent, int fwidth);
00646 H5_DLL herr_t H5O_debug(H5F_t *f, hid_t dxpl_id, haddr_t addr, FILE * stream, int indent,
00647 int fwidth);
00648
00649
00650 H5_DLL herr_t H5O_loc_reset(H5O_loc_t *loc);
00651 H5_DLL herr_t H5O_loc_copy(H5O_loc_t *dst, const H5O_loc_t *src, H5_copy_depth_t depth);
00652 H5_DLL herr_t H5O_loc_hold_file(H5O_loc_t *loc);
00653 H5_DLL herr_t H5O_loc_free(H5O_loc_t *loc);
00654
00655
00656 H5_DLL size_t H5O_layout_meta_size(const H5F_t *f, const void *_mesg);
00657
00658
00659 H5_DLL hsize_t H5O_efl_total_size(H5O_efl_t *efl);
00660
00661
00662 H5_DLL herr_t H5O_fill_reset_dyn(H5O_fill_t *fill);
00663 H5_DLL herr_t H5O_fill_convert(H5O_fill_t *fill, H5T_t *type, hbool_t *fill_changed, hid_t dxpl_id);
00664 H5_DLL herr_t H5O_fill_set_latest_version(H5O_fill_t *fill);
00665
00666
00667 H5_DLL herr_t H5O_link_delete(H5F_t *f, hid_t dxpl_id, H5O_t *open_oh,
00668 void *_mesg);
00669
00670
00671 H5_DLL herr_t H5O_set_shared(H5O_shared_t *dst, const H5O_shared_t *src);
00672
00673 #endif
00674