-#define HELPINFO_OUTPUT_UNIT_DF \
- "-b|--raw raw numbers in bytes", \
- "-h|--human-readable", \
- " human friendly numbers, base 1024 (default)", \
- "-H human friendly numbers, base 1000", \
- "--iec use 1024 as a base (KiB, MiB, GiB, TiB)", \
- "--si use 1000 as a base (kB, MB, GB, TB)", \
- "-k|--kbytes show sizes in KiB, or kB with --si", \
- "-m|--mbytes show sizes in MiB, or MB with --si", \
- "-g|--gbytes show sizes in GiB, or GB with --si", \
- "-t|--tbytes show sizes in TiB, or TB with --si"
+void print_device_info(struct btrfs_device *device, char *prefix);
+void print_all_devices(struct list_head *devices);