41 static int maxlevel = 100;  variable
58 measure_unwind (int maxlevel, double *step)  in measure_unwind()  argument
82   if (level <= maxlevel)  in measure_unwind()
84 	   level, maxlevel);  in measure_unwind()
93 g1 (int level, int maxlevel, double *step)  in g1()  argument
95   if (level == maxlevel)  in g1()
96     return measure_unwind (maxlevel, step);  in g1()
99     return f1 (level + 1, maxlevel, step) + level;  in g1()
103 f1 (int level, int maxlevel, double *step)  in f1()  argument
105   if (level == maxlevel)  in f1()
106     return measure_unwind (maxlevel, step);  in f1()
109     return g1 (level + 1, maxlevel, step) + level;  in f1()
122       f1 (0, maxlevel, &step);  in doit()
245       maxlevel = atol (argv[1]);  in main()