37 lines
833 B
C
37 lines
833 B
C
#ifndef COMPRESS_H_
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#define COMPRESS_H_
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#include <ropkg/compress.h>
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struct ropkg_compression_function {
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const char *f_name;
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const char *f_extension;
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enum ropkg_status (*f_buffer_size)(
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enum ropkg_compression_stream_mode,
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size_t *,
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size_t *);
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enum ropkg_status (*f_open)(
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const struct ropkg_compression_function *,
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enum ropkg_compression_stream_mode,
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void *,
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size_t,
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void *,
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size_t,
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struct ropkg_compression_stream **);
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enum ropkg_status (*f_close)(struct ropkg_compression_stream *);
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enum ropkg_status (*f_process)(
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struct ropkg_compression_stream *,
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size_t,
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enum ropkg_compression_stream_op,
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size_t *);
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};
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struct ropkg_compression_stream {
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const struct ropkg_compression_function *s_func;
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enum ropkg_compression_stream_mode s_mode;
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void *s_in, *s_out;
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size_t s_in_max, s_out_max;
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};
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#endif
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