41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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/*
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* Copyright(c) 2006 to 2019 ZettaScale Technology and others
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*
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* This program and the accompanying materials are made available under the
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* terms of the Eclipse Public License v. 2.0 which is available at
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* http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
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* v. 1.0 which is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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*
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* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
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*/
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#ifndef NN_INVERSE_UINT32_SET_H
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#define NN_INVERSE_UINT32_SET_H
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#include "dds/ddsrt/avl.h"
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#if defined (__cplusplus)
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extern "C" {
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#endif
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struct inverse_uint32_set_node {
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ddsrt_avl_node_t avlnode;
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uint32_t min, max;
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};
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struct inverse_uint32_set {
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ddsrt_avl_tree_t ids;
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uint32_t cursor;
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uint32_t min, max;
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};
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void inverse_uint32_set_init(struct inverse_uint32_set *set, uint32_t min, uint32_t max);
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void inverse_uint32_set_fini(struct inverse_uint32_set *set);
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int inverse_uint32_set_alloc(uint32_t * const id, struct inverse_uint32_set *set);
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void inverse_uint32_set_free(struct inverse_uint32_set *set, uint32_t id);
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#if defined (__cplusplus)
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}
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#endif
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#endif
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