static struct ub_scsi_cmd *ub_get_cmd(struct ub_dev *sc) 
static struct ub_scsi_cmd *ub_get_cmd(struct ub_lun *lun) 
static struct ub_scsi_cmd *ub_get_cmd(struct ub_dev *sc){	struct ub_scsi_cmd *ret;	if (sc->cmda[0])		return NULL;	ret = &sc->cmdv[0];	sc->cmda[0] = 1;	return ret;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/f4800078d9ed4bd20b1b27f56e7b68cfa0d73038/ub.c/clean/drivers/block/ub.c