public short readNextShort(short minClamp, short maxClamp, Short... exceptions) throws IOException {
        short s = readShort(currentIndex, minClamp, maxClamp, exceptions);
        currentIndex+=SIZEOF_SHORT;
        return s;
    }
Reads the short at the current index and then increments the current
index by <code>SIZEOF_SHORT</code>.
@return the short at the current index
@exception IOException if an I/O error occurs
GPL/DMG/src/dmg/java/mobiledevices/dmg/ghidra/GBinaryReader.java