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65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
1 year ago
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/*
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* Copyright 2013 MongoDB, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "bson/bson-prelude.h"
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#ifndef BSON_MEMORY_H
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#define BSON_MEMORY_H
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#include "bson/bson-macros.h"
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#include "bson/bson-types.h"
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BSON_BEGIN_DECLS
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typedef void *(*bson_realloc_func) (void *mem, size_t num_bytes, void *ctx);
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typedef struct _bson_mem_vtable_t {
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void *(*malloc) (size_t num_bytes);
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void *(*calloc) (size_t n_members, size_t num_bytes);
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void *(*realloc) (void *mem, size_t num_bytes);
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void (*free) (void *mem);
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void *padding[4];
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} bson_mem_vtable_t;
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BSON_EXPORT (void)
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bson_mem_set_vtable (const bson_mem_vtable_t *vtable);
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BSON_EXPORT (void)
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bson_mem_restore_vtable (void);
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BSON_EXPORT (void *)
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bson_malloc (size_t num_bytes);
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BSON_EXPORT (void *)
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bson_malloc0 (size_t num_bytes);
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BSON_EXPORT (void *)
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bson_realloc (void *mem, size_t num_bytes);
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BSON_EXPORT (void *)
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bson_realloc_ctx (void *mem, size_t num_bytes, void *ctx);
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BSON_EXPORT (void)
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bson_free (void *mem);
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BSON_EXPORT (void)
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bson_zero_free (void *mem, size_t size);
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BSON_END_DECLS
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#endif /* BSON_MEMORY_H */
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