public int method1635(byte arg0) {
	try {
	    if (arg0 <= 92)
		return -22;
	    anInt4219++;
	    return -buffer[position++] & 0xff;
	} catch (RuntimeException runtimeexception) {
	    throw Class180.method2506(runtimeexception, "dg.L(" + arg0 + ')');
	}
    }


	public int readUnsignedByteC() {
		return -buffer[currentOffset++] & 0xff;
	}