globus common Data Structures

Here are the data structures with brief descriptions:

globus_cond_t	Condition variable
globus_condattr_t	Condition variable attribute
globus_mutex_t	Mutex
globus_mutexattr_t	Mutex attribute
globus_rmutex_t	Recursive Mutex
globus_thread_key_t	Thread-specific data key
globus_thread_once_t	Thread once structure
globus_thread_t	Thread ID
globus_threadattr_t	Thread attributes
globus_url_t	Parsed URLs