InitDecompression API - Initialize the decompression library

Initializes the decompression library. Db2® will pass the db2Info structure. The library will allocate pCB and return a pointer to the allocated memory.

Authorization

None

Required connection

None

API include file

sqlucompr.h

API and data structure syntax

int InitDecompression(
      const struct COMPR_DB2INFO
                        *db2Info,
      struct COMPR_CB  **pCB);

InitDecompression API parameters

db2Info: Input. Describes the database being backed up and gives details about the Db2 environment where the operation is occurring.
pCB: Output. This is the control block used by the decompression library. The plug-in library is responsible for memory management of the structure.