32   fprintf(stderr, "%s\tprintf =   ", format);  in run()
33   n = vfprintf(stderr, format, vargs);  in run()
34   fprintf(stderr, "\twrote %3d chars\n", n);  in run()
40   fprintf(stderr, "%s\tdebuglog = ", format);  in run()
46   fprintf(stderr, "\twrote %3d chars\n", n);  in run()
53   fprintf(stderr, "...testing value 0\n");  in main()
62   fprintf(stderr, "\n");  in main()
63   fprintf(stderr, "...testing value 3.7  (with rounding)\n");  in main()
72   fprintf(stderr, "\n");  in main()
73   fprintf(stderr, "...testing value 123.01\n");  in main()
83   fprintf(stderr, "\n");  in main()
84   fprintf(stderr, "...testing value 3.0019  (with rounding)\n");  in main()
94   fprintf(stderr, "\n");  in main()
95   fprintf(stderr, "...testing value -123.456 (with rounding)\n");  in main()
107   fprintf(stderr, "\n");  in main()
108   fprintf(stderr, "...testing value = -123.456 width = '*'\n");  in main()
114   fprintf(stderr, "\n");  in main()
115   fprintf(stderr, "...testing precision = '*'\n");  in main()
121   fprintf(stderr, "\n");  in main()
122   fprintf(stderr, "...testing width/precision = '*'\n");  in main()
127   fprintf(stderr, "\n");  in main()
128   fprintf(stderr, "...testing left justification\n");  in main()
133   fprintf(stderr, "\n");  in main()
134   fprintf(stderr, "...testing strings\n");  in main()
141   fprintf(stderr, "\n");  in main()
142   fprintf(stderr, "...testing integers\n");  in main()