require '_h2ph_pre.ph';

unless(defined(&_SYS_IO_H)) {
    eval 'sub _SYS_IO_H () {1;}' unless defined(&_SYS_IO_H);
    require 'features.ph';
    if(defined (defined(&__GNUC__) ? &__GNUC__ : 0)  && (defined(&__GNUC__) ? &__GNUC__ : 0) >= 2) {
    }
}
1;
