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/*
* Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
* University Research and Technology
* Corporation. All rights reserved.
* Copyright (c) 2004-2005 The University of Tennessee and The University
* of Tennessee Research Foundation. All rights
* reserved.
* Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
* University of Stuttgart. All rights reserved.
* Copyright (c) 2004-2005 The Regents of the University of California.
* All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*
*/
/** @file
*
* A hash table indexed by orte_process_name_t.
*/
#ifndef ORTE_PROC_TABLE_H
#define ORTE_PROC_TABLE_H
#include "opal/class/opal_hash_table.h"
#include "orte/mca/ns/ns_types.h"
#if defined(c_plusplus) || defined(__cplusplus)
extern "C" {
#endif
/**
* Retrieve value via orte_process_name_t key.
*
* @param table The input hash table (IN).
* @param key The input key (IN).
* @return The value associated with the key or NULL if the item is not found.
*
*/
ORTE_DECLSPEC void *orte_hash_table_get_proc(
opal_hash_table_t* table,
const orte_process_name_t* key);
/**
* Set value based on uint32_t key.
*
* @param table The input hash table (IN).
* @param key The input key (IN).
* @param value The value to be associated with the key (IN).
* @return OMPI return code.
*
*/
ORTE_DECLSPEC int orte_hash_table_set_proc(
opal_hash_table_t* table,
const orte_process_name_t*,
void* value);
/**
* Remove value based on uint32_t key.
*
* @param table The input hash table (IN).
* @param key The input key (IN).
* @return OMPI return code.
*
*/
ORTE_DECLSPEC int orte_hash_table_remove_proc(
opal_hash_table_t* table,
const orte_process_name_t* key);
#if defined(c_plusplus) || defined(__cplusplus)
}
#endif
#endif /* OMPI_HASH_TABLE_H */
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