static void get_sector_size(struct device_info *info, int fd) { int size; if (!blkdev_get_sector_size(fd, &size)) info->sector_size = size; }
static int _get_sector_size (int fd) { int sector_size; if (blkdev_get_sector_size(fd, §or_size) == -1) return DEFAULT_SECTOR_SIZE; return sector_size; }