
test_Local_Mutex

test_Local_Mutex tests ACE_Local_Mutex with both local and global
proxies.  "Local proxies" mean that each thread uses its own proxy
(but same logical token.)  "Global proxy" means that all threads
access the same proxy (and, of course, the same logical token.)

test_Local_Mutex can take the number of threads to run from the
command-line.  Thus, to run the test with one thread, type:

% ./test_Local_Mutex

To run the test with 10 threads, type:

% ./test_Local_Mutex 10

The output should look something like this:

(oops, need to remove some debug statements.)