Get the condition name from the condition code.

def condition_from_code(condcode):
    """Get the condition name from the condition code."""
    if condcode in __BRCONDITIONS:
        cond_data = __BRCONDITIONS[condcode]

        return {CONDCODE: condcode,
                CONDITION: cond_data[0],
                DETAILED: cond_data[1],
                EXACT: cond_data[2],
                EXACTNL: cond_data[3],
                }
    return None