    < 	Portable Optical Disk subroutine package v1.0 February 1987  - Author: J. Dennis Scarbrough, Perceptics Inc. $ 	Pellissippi Ctr. Knoxville TN 37933  5 Operating System: Developed and tested under VMS v4.5 > Source Language: C	Keywords: Optical Disk, WORMS-11, LaserWare  I Portable LaserWare is a group of C-language subroutines designed to allow J read-only access to optical disks written in the WORMS-11 format. ExamplesK of such systems are optical disk subsystems from Emulex, TECEX, Perceptics, I and C.Itoh. Two example programs (od_dir and od_type) using the routines  K are included. Although these routines were developed and tested under VMS,  P they were designed to make porting to other operating systems relatively simple.F The essential requirements for porting being modification of two basicJ routines (od_mnt and od_read) and the availability of operations analogousA the the VMS mount/foreign and QIO functions on the target system.   D Hardware requirements -- Optical disk drive and platters (written in1 			 WORMS-11 format) with appropriate controller. , Software requirements -- C language compiler