axl_bool vortex_queue_head_push ( VortexQueue queue,
axlPointer  data 
)

Queues new data inside the given queue at the header, that is, at the very next to be popped.

Push data at the queue's head

Parameters:
queue the queue to use.
data user defined data to queue.
Returns:
axl_true if the data was queue, axl_false if not