27 lines
368 B
Go
27 lines
368 B
Go
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package spec
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import (
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"errors"
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"io"
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)
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const (
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maxSeqID = 0x3F
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flagBitNode = 0x80
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wipeFlagBits = 0x3F
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msb = 0x80
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)
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var (
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errInvalidSeqID = errors.New("y3.Builder: SeqID should >= 0 and =< 0x3F")
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)
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func readByte(reader io.Reader) (byte, error) {
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var b [1]byte
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n, err := reader.Read(b[:])
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if n == 0 {
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return 0x00, err
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}
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return b[0], err
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}
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