[svn-r13074] Description:

    Add support for opening attributes in dense and/or shared storage by
index.

    Move routines for building and operating on tables of attributes into
separate source module.

    Fix bug where reverting from "dense" to "compact" storage would 'unshare'
attributes.

    Minor code cleanups, etc.

Tested on:
    Linux/32 2.6 (chicago)
    Linux/64 2.6 (chicago2)

1 files changed, 5 insertions, 2 deletions

diff --git a/src/H5Opkg.h b/src/H5Opkg.h
index 8b52c2e..2b367db 100644
--- a/src/H5Opkg.h
+++ b/src/H5Opkg.h
@@ -421,14 +421,17 @@ H5_DLL void * H5O_shared_read(H5F_t *f, hid_t dxpl_id, const H5O_shared_t *share
 
 /* Attribute operations */
 H5_DLL herr_t H5O_attr_create(const H5O_loc_t *loc, hid_t dxpl_id, H5A_t *attr);
-H5_DLL H5A_t *H5O_attr_open(const H5O_loc_t *loc, const char *name,
+H5_DLL H5A_t *H5O_attr_open_by_name(const H5O_loc_t *loc, const char *name,
+    hid_t dxpl_id);
+H5_DLL H5A_t *H5O_attr_open_by_idx(const H5O_loc_t *loc, hsize_t n,
     hid_t dxpl_id);
 H5_DLL herr_t H5O_attr_write(const H5O_loc_t *loc, hid_t dxpl_id,
     H5A_t *attr);
 H5_DLL herr_t H5O_attr_rename(const H5O_loc_t *loc, hid_t dxpl_id,
     const char *old_name, const char *new_name);
 H5_DLL herr_t H5O_attr_iterate(hid_t loc_id, const H5O_loc_t *loc, hid_t dxpl_id,
-    unsigned skip, unsigned *last_attr, H5A_operator_t op, void *op_data);
+    H5_iter_order_t order, unsigned skip, unsigned *last_attr,
+    const H5A_attr_iter_op_t *op, void *op_data);
 H5_DLL herr_t H5O_attr_remove(const H5O_loc_t *loc, const char *name,
     hid_t dxpl_id);
 H5_DLL int H5O_attr_count(const H5O_loc_t *loc, hid_t dxpl_id);