last_val         2440 src/prt2pdf/prt2pdf.c       int last_val = 0;
last_val         2484 src/prt2pdf/prt2pdf.c           if (val <= last_val)
last_val         2492 src/prt2pdf/prt2pdf.c           last_val = (int)val;
last_val         6963 src/simh/scp.c t_value val, last_val;
last_val         6974 src/simh/scp.c     val = last_val = 0;
last_val         6982 src/simh/scp.c             if ((idx > lows) && (val == last_val))
last_val         7005 src/simh/scp.c             sim_last_val = last_val = val;