require '_h2ph_pre.ph';

no warnings 'redefine';

unless(defined(&__MACHINE_SIGNAL_H__)) {
    eval 'sub __MACHINE_SIGNAL_H__ () {1;}' unless defined(&__MACHINE_SIGNAL_H__);
    require 'sys/cdefs.ph';
    if((defined(&__BSD_VISIBLE) ? &__BSD_VISIBLE : 0) || (defined(&__XPG_VISIBLE) ? &__XPG_VISIBLE : 0) >= 420) {
	require 'machine/reg.ph';
    }
}
1;
