require '_h2ph_pre.ph';

no warnings qw(redefine misc);

unless(defined(&_SYS_SF_BUF_H_)) {
    eval 'sub _SYS_SF_BUF_H_ () {1;}' unless defined(&_SYS_SF_BUF_H_);
    require 'machine/sf_buf.ph';
    eval 'sub SFB_CATCH () {1;}' unless defined(&SFB_CATCH);
    eval 'sub SFB_CPUPRIVATE () {2;}' unless defined(&SFB_CPUPRIVATE);
    eval 'sub SFB_DEFAULT () {0;}' unless defined(&SFB_DEFAULT);
    eval 'sub SFB_NOWAIT () {4;}' unless defined(&SFB_NOWAIT);
}
1;