SETBIT            301 src/dps8/dps8_append.c     PTWx1 = SETBIT (PTWx1, 9);
SETBIT            306 src/dps8/dps8_append.c     PTWx1 = SETBIT (PTWx1, 9);
SETBIT            818 src/dps8/dps8_append.c         PTWx2 = SETBIT (PTWx2, 9);
SETBIT            961 src/dps8/dps8_append.c     PTWx2 = SETBIT (PTWx2, 6);
SETBIT            966 src/dps8/dps8_append.c     PTWx2 = SETBIT (PTWx2, 6);