ct_discard_msg
The ct_discard_msg function removes the message at the head of the
current thread's input queue, without fetching any associated data.
Prototype:
void ct_discard_msg( void );
Parameters:
None.
Return Value:
None.
Discussion:
This function removes the message from the head of the current
thread's input queue and destroys it, along with any associated data.
If the input message queue is empty, ct_discard_msg() does nothing.
See also: ct_dequeue_msg().
Restrictions:
The ct_discard_msg function may be called only from a thread or
user exit.
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