728 	int argidx = 2;  in cmd_can_send()  local
746 	while (argidx < argc && strncmp(argv[argidx], "-", 1) == 0) {  in cmd_can_send()
747 		if (strcmp(argv[argidx], "--") == 0) {  in cmd_can_send()
748 			argidx++;  in cmd_can_send()
750 		} else if (strcmp(argv[argidx], "-e") == 0) {  in cmd_can_send()
753 			argidx++;  in cmd_can_send()
754 		} else if (strcmp(argv[argidx], "-r") == 0) {  in cmd_can_send()
756 			argidx++;  in cmd_can_send()
757 		} else if (strcmp(argv[argidx], "-f") == 0) {  in cmd_can_send()
759 			argidx++;  in cmd_can_send()
760 		} else if (strcmp(argv[argidx], "-b") == 0) {  in cmd_can_send()
762 			argidx++;  in cmd_can_send()
764 			shell_error(sh, "unsupported option %s", argv[argidx]);  in cmd_can_send()
771 	if (argidx >= argc) {  in cmd_can_send()
777 	val = (uint32_t)strtoul(argv[argidx++], &endptr, 16);  in cmd_can_send()
792 	nbytes = argc - argidx;  in cmd_can_send()
802 		val = (uint32_t)strtoul(argv[argidx++], &endptr, 16);  in cmd_can_send()
804 			shell_error(sh, "failed to parse data %s", argv[argidx++]);  in cmd_can_send()
847 	int argidx = 2;  in cmd_can_filter_add()  local
862 	while (argidx < argc && strncmp(argv[argidx], "-", 1) == 0) {  in cmd_can_filter_add()
863 		if (strcmp(argv[argidx], "--") == 0) {  in cmd_can_filter_add()
864 			argidx++;  in cmd_can_filter_add()
866 		} else if (strcmp(argv[argidx], "-e") == 0) {  in cmd_can_filter_add()
869 			argidx++;  in cmd_can_filter_add()
871 			shell_error(sh, "unsupported argument %s", argv[argidx]);  in cmd_can_filter_add()
878 	if (argidx >= argc) {  in cmd_can_filter_add()
884 	val = (uint32_t)strtoul(argv[argidx++], &endptr, 16);  in cmd_can_filter_add()
899 	if (argidx < argc) {  in cmd_can_filter_add()
901 		val = (uint32_t)strtoul(argv[argidx++], &endptr, 16);  in cmd_can_filter_add()