ocr: Pi (platform independent) node structure: SUMTUULSUMI This source directory is a sibiling of the pit directories, SO. the source code can be used by all platforms - RCS MSC.PLT+ Compile with Microsoft C in this directory SUN4GCC.PLT + Compile with Sun4/GNU goc in this directory TBC.PLT Compile with Bonand C. in this directory TMSC.PLT Pd (platform dependent) node structure: SCMPOSAESSALS.PI.UB SUN4GCC.PLT 4 Aplatform. node with a child: source arectory FS- The: source directory S a child F RCS TBC.PLT S- This other tbc. pit: plattorm source code can't be. used by. any - RCS TMSC.PLT S RCS Pid ...