Contains information about the UNIX system.
typedef struct zUnixInfo_s { LONG fMode; LONG rDev; LONG myFlags; LONG nfsUID; LONG nfsGID; LONG nwUID; LONG nwGID; LONG nwEveryone; LONG nwUIDRights; LONG nwGIDRights; LONG nwEveryoneRights; BYTE acsFlags; BYTE firstCreated; SWORD variableSize; } zPhysicalExtent_s;