4 double second()  in second()  function
86 extern double second();
102   t = second();  in main()
104   t = 1.0E6 * (second() - t);  in main()
110     times[0][k] = second();  in main()
114     times[0][k] = second() - times[0][k];  in main()
116     times[1][k] = second();  in main()
119     times[1][k] = second() - times[1][k];  in main()
121     times[2][k] = second();  in main()
123     times[2][k] = second() - times[2][k];  in main()
125     times[3][k] = second();  in main()
127     times[3][k] = second() - times[3][k];  in main()
152     t1 = second();  in checktick()
153     while (((t2 = second()) - t1) < 1.0E-6);  in checktick()