aeron-client/src/main/java/io/aeron/logbuffer/FrameDescriptor.java
public static void frameFlags(final UnsafeBuffer buffer, final int termOffset, final byte flags)
    {
        buffer.putByte(flagsOffset(termOffset), flags);
    }
public static void frameFlags(final UnsafeBuffer buffer, final int termOffset, final byte flags)
    {
        buffer.putByte(flagsOffset(termOffset), flags);
    }
Write the flags field for a frame.

@param buffer     containing the frame.
@param termOffset at which a frame begins.
@param flags      value for the frame.