ref: c537be1db2c051ae78bb53a71a1e83ed5efea1dd
dir: /sys/src/cmd/gs/jpeg/makvms.opt/
! A pointer to the VAX/VMS C Run-Time Shareable Library. ! This file is needed by makefile.mms and makefile.vms, ! but only for the older VAX C compiler. DEC C does not need it. Sys$Library:VAXCRTL.EXE /Share