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https://github.com/intel/linux-sgx
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Li, Xun
72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
/*
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* Copyright (C) 2011-2020 Intel Corporation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _SIMPLE_VECOTR_H
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#define _SIMPLE_VECOTR_H
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _simple_vector
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{
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uint32_t size;
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uint32_t capacity;
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void** data;
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}simple_vector;
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//call vector_init first or set all field to 0 to use a simple_vector
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void vector_init(simple_vector* vector);
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//get number of elements in simple_vector
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uint32_t vector_size(const simple_vector* vector);
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//insert an element to the end of simple_vector, the element can only be pointer
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errno_t vector_push_back(simple_vector* vector, const void* data);
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//get an element
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errno_t vector_get(const simple_vector* v, uint32_t index, void** data);
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//set an element content
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errno_t vector_set(simple_vector* v, uint32_t index, const void* data);
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//free the simple_vector allocated memory
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void vector_free(simple_vector* vector);
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#ifdef __cplusplus
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}
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#endif
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#endif
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