ARC_STATUS AlAddSystemPartition( IN PCHAR NewSystemPartition ); Routine Description: This routine adds a system partition to the SystemPartition environment variable, and updates the Osloader, OsloadPartition, OsloadFilename, and OsloadOptions variables. Arguments: SystemPartition - Supplies a pointer to the pathname of the system partition to add. Return Value: If the system partition was successfully added, ESUCCESS is returned, otherwise an error code is returned. BUGBUG - This program is simplistic and doesn't attempt to make sure all the variables are consistent. It also doesn't fail gracefully.