From a May 2006 topic:
Now, we're two years after. Is FS_Execute's situation still the same? What about Sector_SetContent?Graf Zahl wrote:The FS_Execute special is still undocumented because Legacy hasn't finalized it yet. I don't want to create my own incompatible version of it. They are still routing everything through their one extension special which I consider not final. As such I consider my current assignment temporary and won't export or document it.