require '_h2ph_pre.ph';

unless(defined(&__LINUX_SLIP_H)) {
    eval 'sub __LINUX_SLIP_H () {1;}' unless defined(&__LINUX_SLIP_H);
    eval 'sub SL_MODE_SLIP () {0;}' unless defined(&SL_MODE_SLIP);
    eval 'sub SL_MODE_CSLIP () {1;}' unless defined(&SL_MODE_CSLIP);
    eval 'sub SL_MODE_KISS () {4;}' unless defined(&SL_MODE_KISS);
    eval 'sub SL_OPT_SIXBIT () {2;}' unless defined(&SL_OPT_SIXBIT);
    eval 'sub SL_OPT_ADAPTIVE () {8;}' unless defined(&SL_OPT_ADAPTIVE);
    eval 'sub SIOCSKEEPALIVE () {( &SIOCDEVPRIVATE);}' unless defined(&SIOCSKEEPALIVE);
    eval 'sub SIOCGKEEPALIVE () {( &SIOCDEVPRIVATE+1);}' unless defined(&SIOCGKEEPALIVE);
    eval 'sub SIOCSOUTFILL () {( &SIOCDEVPRIVATE+2);}' unless defined(&SIOCSOUTFILL);
    eval 'sub SIOCGOUTFILL () {( &SIOCDEVPRIVATE+3);}' unless defined(&SIOCGOUTFILL);
    eval 'sub SIOCSLEASE () {( &SIOCDEVPRIVATE+4);}' unless defined(&SIOCSLEASE);
    eval 'sub SIOCGLEASE () {( &SIOCDEVPRIVATE+5);}' unless defined(&SIOCGLEASE);
}
1;
