Users and Groups Programming Interface Manual

ugNamePtr: StringPtr;
ugVRefNum: INTEGER;
ugRefNum: INTEGER;
ugDirID: LONGINT;
ugAccessID: LONGINT;
ugUserID: LONGINT;
ugGroupID: LONGINT;
ugPosOffset: INTEGER;
ugMisc: StringPtr;
ugPrimaryFlag: Boolean;
END;
{ Use UGServerPB for UGGetULInfo and UGSetULInfo }
UGServerPB = RECORD
qLink: QElemPtr;
qType: INTEGER;
ugTrap: INTEGER;
ugCmdAddr: Ptr;
ugCompletion: ProcPtr;
ugResult: OSErr;
ugNamePtr: StringPtr;
ugVRefNum: INTEGER;
ugRefNum: INTEGER;
ugDirID: LONGINT;
ugAccessID: LONGINT;
ugUserID: LONGINT;
ugGroupID: LONGINT;
ugAdminKey: StringPtr;
ugSrvrVersion: INTEGER;
ugChngFlags: INTEGER;