BOOLEAN LfsWrite( IN LFS_LOG_HANDLE LogHandle, IN ULONG NumberOfWriteEntries, IN PLFS_WRITE_ENTRY WriteEntries, IN LFS_RECORD_TYPE RecordType, IN TRANSACTION_ID *TransactionId OPTIONAL, IN LSN UndoNextLsn, IN LSN PreviousLsn, IN LONG UndoRequirement, OUT PLSN Lsn ); Routine Description: This routine is called by a client to write a log record to the log file. The log record is lazy written and is not guaranteed to be on the disk until a subsequent LfsForceWrie or LfsWriteRestartArea or until an LfsFlushtoLsn is issued withan Lsn greater-than or equal to the Lsn returned from this service. Arguments: LogHandle - Pointer to private Lfs structure used to identify this client. NumberOfWriteEntries - Number of components of the log record. WriteEntries - Pointer to an array of write entries. RecordType - Lfs defined type for this log record. TransactionId - Id value used to group log records by complete transaction. UndoNextLsn - Lsn of a previous log record which needs to be undone in the event of a client restart. PreviousLsn - Lsn of the immediately previous log record for this client. Lsn - Lsn to be associated with this log record. Return Value: BOOLEAN - Advisory, TRUE indicates that less than 1/4 of the log file is available.