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/* mbed Microcontroller Library
* Copyright (c) 2014-2015 ARM Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MBED_BUFFER_H
#define MBED_BUFFER_H
#include <stddef.h>
/** Generic buffer structure
*/
typedef struct buffer_s {
void *buffer; /**< the pointer to a buffer */
size_t length; /**< the buffer length */
size_t pos; /**< actual buffer position */
uint8_t width; /**< The buffer unit width (8, 16, 32, 64), used for proper *buffer casting */
} buffer_t;
#endif
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