nodigit          8531 src/simh/scp.c int32 nodigit;
nodigit          8541 src/simh/scp.c nodigit = 1;
nodigit          8553 src/simh/scp.c     nodigit = 0;
nodigit          8555 src/simh/scp.c if (nodigit)                                            /* no digits? */