O                  83 arch/i386/i386/db_disasm.c #define	O	25			/* direct address */
O                 295 dev/ic/sti.c   #define	O(i)	(dd->dd_pacode[(i)]? (scr->scr_code + \
O                  95 kern/tty.c     #define	O	0x80	/* Odd parity. */