38 static const char *prog_name;  variable
46 		prog_name, strerror(errno));  in write_to_file()
88 	prog_name = strrchr(argv[0], '/');  in main()
89 	if (prog_name)  in main()
90 		prog_name++;  in main()
92 		prog_name = argv[0];  in main()
98 			prog_name);  in main()
108 			prog_name, argv[if_index], strerror(errno));  in main()
115 			prog_name, argv[of_index], strerror(errno));  in main()
121 			prog_name, argv[if_index], strerror(errno));  in main()
134 				prog_name, argv[if_index], CHECKSUM_OFFSET);  in main()
145 			prog_name, count, argv[if_index]);  in main()
151 			prog_name, argv[if_index], strerror(errno));  in main()