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Diffstat (limited to 'src/H5STprivate.h')
-rw-r--r-- | src/H5STprivate.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/H5STprivate.h b/src/H5STprivate.h new file mode 100644 index 0000000..60452a6 --- /dev/null +++ b/src/H5STprivate.h @@ -0,0 +1,61 @@ +/**************************************************************************** + * 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 */ + |