Patch by Douglas Katzman.
* bug fix: improved threading on PPC.
* bug fix: ROOM works again on Windows.
+ * bug fix: Streams were flushed even when there was one byte still left in
+ the buffer. (lp#910213)
changes in sbcl-1.1.10 relative to sbcl-1.1.9:
* enhancement: ASDF has been updated to 3.0.2.