hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
30 lines
815 B
C
30 lines
815 B
C
/*
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* Copyright 2017 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef DRV_ARRAY_HELPERS_H
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#define DRV_ARRAY_HELPERS_H
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#include <stdint.h>
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struct drv_array;
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struct drv_array *drv_array_init(uint32_t item_size);
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/* The data will be copied and appended to the array. */
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void *drv_array_append(struct drv_array *array, void *data);
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/* The data at the specified index will be freed -- the array will shrink. */
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void drv_array_remove(struct drv_array *array, uint32_t idx);
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void *drv_array_at_idx(struct drv_array *array, uint32_t idx);
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uint32_t drv_array_size(struct drv_array *array);
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/* The array and all associated data will be freed. */
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void drv_array_destroy(struct drv_array *array);
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#endif
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