+2008-08-04 Eric Gillespie <epg@pretzelnet.org>
+
+ * uip/folder.c: Simplify dodir/addir/addfold. Dump hacky
+ over-optimization in addir that tried to avoid readdir after all
+ child directories had been read; this was also trying to support
+ symlinks to directories, but would have been failing (because
+ nlink may have gone to 0 with symlinks to directories remaining)
+ had the lstat usage been correct (lstat doesn't fail for normal
+ directories; should have used S_ISLNK).
+