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+/****************************************************************************
+ * NCSA HDF *
+ * Software Development Group *
+ * National Center for Supercomputing Applications *
+ * University of Illinois at Urbana-Champaign *
+ * 605 E. Springfield, Champaign IL 61820 *
+ * *
+ * For conditions of distribution and use, see the accompanying *
+ * hdf/COPYING file. *
+ * *
+ ****************************************************************************/
+
+/*
+ * This file contains private information about the H5ST module
+ */
+#ifndef _H5STprivate_H
+#define _H5STprivate_H
+
+#ifdef LATER
+#include "H5STpublic.h"
+#endif /* LATER */
+
+/* Private headers needed by this file */
+#include "H5private.h"
+
+/* Typedefs */
+
+/* Internal nodes for TST */
+typedef struct H5ST_node *H5ST_ptr_t;
+typedef struct H5ST_node {
+ char splitchar; /* Character represented at node */
+ H5ST_ptr_t up; /* Pointer to the node in the tree above (before) this node */
+ H5ST_ptr_t parent; /* Pointer to the next higher tree node in this tree */
+ H5ST_ptr_t lokid; /* Pointer to the lower node from this one, in this tree */
+ H5ST_ptr_t eqkid; /* Pointer to the parent node in the next tree down (after) this node */
+ H5ST_ptr_t hikid; /* Pointer to the higher node from this one, in this tree */
+} H5ST_node_t;
+
+/* Wrapper about TST */
+typedef struct {
+ H5ST_ptr_t root; /* Pointer to actual TST */
+} H5ST_tree_t;
+
+/* Macro to access "data" pointer in H5ST_node_t's returned from functions */
+#define H5ST_NODE_DATA(p) ((void *)(p->eqkid))
+
+/* Private routines */
+H5_DLL H5ST_tree_t *H5ST_create(void);
+H5_DLL herr_t H5ST_close(H5ST_tree_t *p);
+H5_DLL herr_t H5ST_insert(H5ST_tree_t *root, const char *s, void *obj);
+H5_DLL htri_t H5ST_search(H5ST_tree_t *root, const char *s);
+H5_DLL H5ST_ptr_t H5ST_find(H5ST_tree_t *root, const char *s);
+H5_DLL void *H5ST_locate(H5ST_tree_t *root, const char *s);
+H5_DLL H5ST_ptr_t H5ST_findfirst(H5ST_tree_t *p);
+H5_DLL H5ST_ptr_t H5ST_findnext(H5ST_ptr_t p);
+H5_DLL void *H5ST_remove(H5ST_tree_t *root, const char *s);
+H5_DLL herr_t H5ST_delete(H5ST_tree_t *root, H5ST_ptr_t p);
+H5_DLL herr_t H5ST_dump(H5ST_ptr_t p);
+
+#endif /* _H5STprivate_H */
+