require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&_SYS_TTYCHARS_H_)) {
    eval 'sub _SYS_TTYCHARS_H_ () {1;}' unless defined(&_SYS_TTYCHARS_H_);
    if(defined(&USE_OLD_TTY)) {
	require 'sys/ttydefaults.ph';
    }
}
1;
