df_count          908 dev/ata/wd.c   		aiov.iov_len = fop->df_count;
df_count          911 dev/ata/wd.c   		auio.uio_resid = fop->df_count;
df_count          918 dev/ata/wd.c   		fop->df_count -= auio.uio_resid;
df_count          386 sys/disklabel.h 	int	 df_count;		/* value-result */