2019-07-13 14:04:06 +02:00
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/******************************************************************************
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*
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* Copyright (c) 2017-2019 by Löwenware Ltd
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* Please, refer LICENSE file for legal information
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*
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******************************************************************************/
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/**
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* @file src/buffer.h
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* @author Ilja Kartašov <ik@lowenware.com>
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* @brief Declarations of struct buffer and functions
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*
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* @see https://lowenware.com/aisl/
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*/
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#ifndef AISL_BUFFER_H_D60EB5DF_B70B_4D8F_AA63_7FDB569D67E9
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#define AISL_BUFFER_H_D60EB5DF_B70B_4D8F_AA63_7FDB569D67E9
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#include <stdint.h>
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#include <stdarg.h>
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struct buffer {
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char *data;
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int32_t size;
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int32_t used;
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};
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int32_t
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buffer_init(struct buffer *bs, int32_t size);
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void
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buffer_release(struct buffer *bs );
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int32_t
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buffer_insert(struct buffer *bs, int32_t offset, const char *data, int32_t size);
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int32_t
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buffer_append_printf(struct buffer *bs, const char *format, ...);
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int32_t
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buffer_append_vprintf(struct buffer *bs, const char *format, va_list args);
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int32_t
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buffer_append(struct buffer *bs, const char *data, int32_t size);
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int32_t
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buffer_shift(struct buffer *bs, int32_t size);
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#endif /* !AISL_BUFFER_H */
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