808a36ef65
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
If you plan on using union mounts, then you should consider replacing three files in "libc/gen" in the C library with the files in "libc" in this directory. The replacement version of opendir() automatically removes duplicate names when a union stack is encountered. The other two files do special handling of whiteouts. You will then need to rebuild the C library and all commands. @(#)README 8.2 (Berkeley) 11/4/94