CHECKALLOC
CHECKALLOC(DRIVE, "vinum: no memory\n");
CHECKALLOC(VOL, "vinum: no memory\n");
CHECKALLOC(PLEX, "vinum: no memory\n");
CHECKALLOC(SD, "vinum: no memory\n");
CHECKALLOC(plex->lock, "vinum: Can't allocate lock table\n");
CHECKALLOC(plex->sdnos, "vinum: Can't allocate plex subdisk table");
CHECKALLOC(vhdr, "Can't allocate memory");
CHECKALLOC(vhdr, "Can't allocate memory");
CHECKALLOC(vhdr, "Can't allocate config data");
CHECKALLOC(config, "Can't allocate config data");
CHECKALLOC(drivelist, "Can't allocate memory");
CHECKALLOC(config_text, "Can't allocate memory");
CHECKALLOC(config_line, "Can't allocate memory");
CHECKALLOC(temp, "vinum: Can't expand table\n");