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kc3-lang/kc3/libc3/buf_file.h

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  • libc3/buf_file.h 
  • /* c3
 * Copyright 2022,2023 kmx.io <contact@kmx.io>
 *
 * Permission is hereby granted to use this software granted the above
 * copyright notice and this permission paragraph are included in all
 * copies and substantial portions of this software.
 *
 * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
 * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
 * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
 * THIS SOFTWARE.
 */
/**
 * @file buf_file.h
 * @brief s_buf interface to stdio.h FILE *.
 */
#ifndef LIBC3_BUF_FILE_H
#define LIBC3_BUF_FILE_H

#include <stdio.h>
#include "types.h"

/* observers */
bool    buf_file_is_open (s_buf *buf);

/* modifiers */
s_buf * buf_file_open_r (s_buf *buf, FILE *fp);
s_buf * buf_file_open_w (s_buf *buf, FILE *fp);
void    buf_file_close (s_buf *buf);

#endif /* LIBC3_BUF_FILE_H */