Int 21 Fn CD  - Novell Netware - Synchronization Services - Release File   [N]

   AH = CDh

Return: none
Desc:  unlock all files listed in the log table, but don't remove them from
     the table

Note:  this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
     Alloy NTNX

See Also: AH=CBh,AH=CCh,AH=CFh,AH=D3h