Does XFS support sharing blocks?

Hello.

I have a question: does the XFS filesystem support sharing blocks
between objects (files, symlinks, fifos, ...). I mean, can 2 distinct objects have their data inside one physical block? If not, what is the "offset" field for in xfs_db output:

xfs_db> inode 19331
xfs_db> bmap -d
data offset 0 startblock 1212 (0/1212) count 1 flag 0

Pozdrawiam/Regards - Bogdan                     (GNU/Linux & FreeDOS)
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it's simply the block number in the file.

You have a 1 block file, it's first (and only) block is at physical block 1212 (block 1212 in AG 0)

-Eric