Sun Feb 13 12:16:28 1994  Eric Youngdale  (eric@esp22)

	* closedir.c, rewinddir.c, seekdir.c, telldir.c:
	For ELF libraries, change to _closedir et al, and then
	add appropriate weak symbols without underscore.

	* New directory.  Contains readdir/opendir/closedir, etc.
	Uses ibcs2 style of getdents syscall, which can return more
	than one file at one time.  Lightly tested, seems to work. :-).


