upc_all_lock_alloc
function #include <upc.h> upc_lock_t *upc_all_lock_alloc(void);
The upc_all_lock_alloc
function dynamically allocates a lock and returns
a pointer to it. The lock is created in an unlocked state.
The upc_all_lock_alloc
function is a collective function.
The return value on every
thread points to the same lock object.