[273,17] This is updates to DECUS C [5,7]: RSX exec calls. I only made the ones I need: I suspect someone else has done all of them. All these are OK for I/D tasks. FEATURE.C Tests gin(). Shows what features an exec supports. GIN.MAC Allows structured crashes of RSX. GMCR.MAC Total re-write! (Previous version could never work). SFUIC.C Test gin() SFUIC$ function. TASK.C Test gin() SFFTK$ fuction: give details of own task. VSDA.MAC Invented. VRCS.MAC Invented. VSRC.MAC Invented.