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23 lines
423 B
C
23 lines
423 B
C
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#include <zlib.h>
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#include "libstream.h"
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extern gzFile gzopen (filesystem_io_t *fs);
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int stream_uncompress(stream_t *stream)
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{
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gzFile *gz;
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gz = gzopen(&stream->fs);
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if (gz == NULL)
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return -1;
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stream->fs.volume = NULL;
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stream->fs.file = gz;
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stream->fs.read = (stream_read_t)gzread;
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stream->fs.lseek = (stream_lseek_t)gzseek;
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stream->fs.close = (stream_close_t)gzclose;
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stream->fs.umount = NULL;
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return 0;
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}
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