* Makefile.am, configure.ac: Add test case for processing a timeout
on a thread (that is the thread executing) that has also had its
request satisfied while it is being enqueued.
* spintrcritical16/.cvsignore, spintrcritical16/Makefile.am,
spintrcritical16/init.c, spintrcritical16/spintrcritical16.doc,
spintrcritical16/spintrcritical16.scn: New files.
* spintrcritical15/init.c: Remove unused TSR>
* Makefile.am, configure.ac: Add test case for a thread timing out on a
thread queue while another thread is in the process of blocking on
the same thread queue.
* spintrcritical15/.cvsignore, spintrcritical15/Makefile.am,
spintrcritical15/init.c, spintrcritical15/spintrcritical15.doc,
spintrcritical15/spintrcritical15.scn: New files.
Joel Sherrill