Abstract: An adaptation of a computer operating system manages storage of EA (extended attribute) data in association with object names, the latter representing paths in direct access storage devices (e.g. directories and sub-directories), and data files stored in such paths. EA data stored in association with a data file name can be accessed either jointly with or separate from the respective data file. EA data comprises one or more variable length sets of bytes stored in disk drive sectors assigned by the operating system. The location of each set is determinable by means of an EA handle that is stored in a path table containing the respective object name. Function calls from application programs to the operating system use either a file name or EA handle to access EA data. Function calls specifying only an EA handle allow EA information to be stored, modified or read without specific association to or linkage with file data.

Abstract: A system and apparatus for containing and dispensing medications in a prescribed manner, and for reducing the possibility of incorrect dosages being taken and/or medication being taken at the wrong time of the day. A tray contains plural rows and columns of cavities, and each cavity is adapted to contain medication therein. The cavities include structure dividing them into two parts. A first part is open to the user to enable the user to place medication therein and to remove medication therefrom. A second part is closed off from direct access by the user in semi-permanent fashion by a transparent enclosure and is used to contain in a preferred embodiment, an exemplification of a appropriate dosage of medication to be taken. For example, if five green pills are to be taken, the enclosed portion will contain five green pills viewable through the transparent enclosure. The dose example of medication contained therein is the dose amount and type medication to be placed in each open cavity structure each day.