cks               871 src/dps8/dps8_mgp.c   int j, cks = 0;
cks               875 src/dps8/dps8_mgp.c       cks += getbits36_9(buf[j / 4], ( j % 4 ) * 9);
cks               878 src/dps8/dps8_mgp.c   return cks % 256;
cks               885 src/dps8/dps8_mgp.c   uint i, cks = 0;
cks               888 src/dps8/dps8_mgp.c   cks  = ( p->flags.unusable  << 8 )
cks               894 src/dps8/dps8_mgp.c   cks  +=  p->packet_type
cks               908 src/dps8/dps8_mgp.c       cks += pkt[i];
cks               911 src/dps8/dps8_mgp.c   return cks % 256;