tools/iio/iio_generic_buffer.c

12  * generic_buffer -n <device_name> -t <trigger_name>
356 	char *trigger_name = NULL, *device_name = NULL;
420 			device_name = strdup(optarg);
455 	if (dev_num < 0 && !device_name) {
460 	} else if (dev_num >= 0 && device_name) {
466 		dev_num = find_type_by_name(device_name, "iio:device");
468 			fprintf(stderr, "Failed to find the %s\n", device_name);
478 	/* Fetch device_name if specified by number */
479 	if (!device_name) {
480 		device_name = malloc(IIO_MAX_NAME_LENGTH);
481 		if (!device_name) {
485 		ret = read_sysfs_string("name", dev_dir_name, device_name);
516 			 * its name is <device_name>_dev[n] where n matches
520 				       "%s-dev%d", device_name, dev_num);
533 				       "%s-trigger", device_name);
778 	free(device_name);