zs_iflush         157 dev/ic/z8530sc.c 	zs_iflush(cs);	/* XXX */
zs_iflush         115 dev/ic/z8530sc.h void zs_iflush(struct zs_chanstate *);
zs_iflush         376 dev/ic/z8530tty.c 		zs_iflush(cs);	/* XXX */