taglinefilesource code
tb228drivers/net/slip.cunsigned char *tb,*rb,*cb,*tf,*rf,*cf;
tb237drivers/net/slip.ctb= (unsigned char *) kmalloc(l + 4, GFP_KERNEL);
tb241drivers/net/slip.cif(tb==NULL || rb==NULL || cb==NULL)
tb246drivers/net/slip.cif(tb!=NULL)
tb247drivers/net/slip.ckfree(tb);
tb258drivers/net/slip.csl->dev->mem_start=(unsigned long)tb;
tb100include/linux/cdrom.hu_char  tb    : 1;  /* transfer block       */