92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
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#ifndef BH_BUFFER_H
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#define BH_BUFFER_H
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#include "io.h"
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typedef struct bh_buffer_s bh_buffer_t;
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bh_buffer_t *bh_buffer_new(void);
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void bh_buffer_free(bh_buffer_t *buffer);
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const char *bh_buffer_data(bh_buffer_t *buffer);
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void bh_buffer_set_data(bh_buffer_t *buffer,
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const char *data,
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size_t size);
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size_t bh_buffer_capacity(bh_buffer_t *buffer);
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int bh_buffer_reserve(bh_buffer_t *buffer,
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size_t size);
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int bh_buffer_open_base(bh_buffer_t *buffer,
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int mode);
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void bh_buffer_close_base(bh_buffer_t *buffer);
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int bh_buffer_is_open_base(bh_buffer_t *buffer);
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size_t bh_buffer_read_base(bh_buffer_t *buffer,
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char *data,
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size_t size);
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size_t bh_buffer_write_base(bh_buffer_t *buffer,
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const char *data,
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size_t size);
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void bh_buffer_flush_base(bh_buffer_t *buffer);
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int bh_buffer_seek_base(bh_buffer_t *buffer,
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bh_off_t pos,
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int dir);
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bh_off_t bh_buffer_size_base(bh_buffer_t *buffer);
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bh_off_t bh_buffer_tell_base(bh_buffer_t *buffer);
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bh_off_t bh_buffer_available_base(bh_buffer_t *buffer);
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void bh_buffer_clear_base(bh_buffer_t *buffer);
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#define bh_buffer_open(buffer, mode) \
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bh_io_open((bh_io_t *)(buffer), (mode))
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#define bh_buffer_close(buffer) \
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bh_io_close((bh_io_t *)(buffer))
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#define bh_buffer_is_open(buffer) \
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bh_io_is_open((bh_io_t *)(buffer))
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#define bh_buffer_read(buffer, data, size) \
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bh_io_read((bh_io_t *)(buffer), (data), (size))
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#define bh_buffer_write(buffer, data, size) \
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bh_io_write((bh_io_t *)(buffer), (data), (size))
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#define bh_buffer_flush(buffer) \
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bh_io_flush((bh_io_t *)(buffer))
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#define bh_buffer_seek(buffer, pos, dir) \
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bh_io_seek((bh_io_t *)(buffer), (pos), (dir))
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#define bh_buffer_size(buffer) \
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bh_io_size((bh_io_t *)(buffer))
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#define bh_buffer_tell(buffer) \
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bh_io_tell((bh_io_t *)(buffer))
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#define bh_buffer_available(buffer) \
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bh_io_available((bh_io_t *)(buffer))
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#define bh_buffer_clear(buffer) \
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bh_io_clear((bh_io_t *)(buffer))
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#define bh_buffer_error(buffer) \
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bh_io_error((bh_io_t *)(buffer))
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#define bh_buffer_eof(buffer) \
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bh_io_eof((bh_io_t *)(buffer))
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#endif /* BH_BUFFER_H */
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