vol 422 src/dps8/dps8_dia.c struct mailbox vol * mbxp = (struct mailbox vol *) & M[dudp->mailbox_address]; vol 447 src/dps8/dps8_dia.c struct mailbox vol * mbxp = (struct mailbox vol *) & M[dudp->mailbox_address]; vol 523 src/dps8/dps8_dia.c struct mailbox vol * mbxp = (struct mailbox vol *) & M [dudp -> mailbox_address]; vol 71 src/dps8/dps8_fnp2_iomcmd.c static inline void l_putbits36_1 (vol word36 * x, uint p, word1 val)