int sdinit(void) { if(sdnunit == 0) _sdinit(); return sdmask; }
int cdinit(void) { if(sdnunit == 0) _sdinit(); return cdmask; }
int cdinit(void) { /* native access to disks seems to interfere with bios loading */ if(sdnunit == 0 && !biosload) _sdinit(); return cdmask; }