sec_count        2239 dev/ic/wdc.c   	wdc_c.r_count = wi->wi_atareq.sec_count;
sec_count        2272 dev/ic/wdc.c   			wi->wi_atareq.sec_count = wdc_c.r_count;
sec_count          14 sys/ataio.h    	u_char	sec_count;	/* sector count */