* api.1/lock.exp: Since a "wait" directive to the command list of

	* api.1/lock.exp: Since a "wait" directive to the command list of
	the lock_test procedures does not wait for any synchronization,
	change lock9 to acquire and release a lock before the "wait"
	directive in order to avoid a race condition where lock9 spawns
	the ./lock-test but the program has not opened the database prior
	to lock9_1 acquiring a permanent lock.  This was causing
	difficult-to-reproduce failures.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12025 dc483132-0cff-0310-8789-dd5450dbe970