ext/Thread/README.threads Notes about multithreading
ext/threads/Changes ithreads
ext/Thread/Semaphore.pmx Threadsafe semaphore
-ext/threads/hints/linux.pl thread shared variables
+ext/threads/hints/hpux.pl Hint file for HPUX
+ext/threads/hints/linux.pl Hint file for Linux
ext/threads/Makefile.PL ithreads
ext/Thread/specific.tx Test thread-specific user data
ext/threads/README ithreads