require '_h2ph_pre.ph';

unless(defined(&I2C_ALGO_PCF_H)) {
    eval 'sub I2C_ALGO_PCF_H () {1;}' unless defined(&I2C_ALGO_PCF_H);
    require 'linux/i2c.ph';
    eval 'sub I2C_PCF_ADAP_MAX () {16;}' unless defined(&I2C_PCF_ADAP_MAX);
}
1;
