30 		   unsigned int num_lines,  in monitor_device()  argument
51 	ret = gpiotools_request_line(device_name, lines, num_lines, config,  in monitor_device()
61 	for (i = 0; i < num_lines; i++)  in monitor_device()
71 	if (num_lines == 1) {  in monitor_device()
77 		for (i = 1; i < num_lines - 1; i++)  in monitor_device()
82 		for (i = 1; i < num_lines - 1; i++)  in monitor_device()
170 	unsigned int num_lines = 0;  in main()  local
187 			if (num_lines >= GPIO_V2_LINES_MAX) {  in main()
191 			lines[num_lines] = strtoul(optarg, NULL, 10);  in main()
192 			num_lines++;  in main()
224 		for (i = 0; i < num_lines; i++)  in main()
230 	if (!device_name || num_lines == 0) {  in main()
239 	return monitor_device(device_name, lines, num_lines, &config, loops);  in main()