flcomms Command-line utility

% flcomms -l
Data blocks (serial=13)
   #: hflg flags name   size   addr #rw owner   serial    magic
---------------------------------------------------------------
 124: 0104 r   D PILOTIN  32 0x1100   1     0 s=000000 m=0xB1F7
 125: 0204  w  D STATES   48 0x1000   1 29392 s=000006 m=0x2D8C

• Columns 1, 2, 7: internal data, used for debugging
• Mode flags: r = attached readable, w = attached writable,
• Type indicator: I(nteger), L(ong), F(loat), D(ouble) or M(ixed)
• Data block name and size
• Number of active handles
• Process ID of owner (0 if write lock available)
• s=serial number -- incremented each time block is written
• m=magic number -- used for extra consistency check