fprint_reg_help_ex 2419 src/simh/scp.c fprint_reg_help_ex (st, dptr, TRUE);
fprint_reg_help_ex 2677 src/simh/scp.c         fprint_reg_help_ex (st, dptr, FALSE);
fprint_reg_help_ex 2695 src/simh/scp.c fprint_reg_help_ex    (st, dptr, TRUE);