int aw_callback_set (AW_CALLBACK c, void (*callback)  (int rc))

DESCRIPTION

Establishes a callback handler for an asynchronous call. Setting the callback to 0 deactivates the callback.

EXAMPLE

void citizen_add (int rc)

{

  if (rc)
    printf ("Citizen add failed (reason %d)\n", rc);
  else
    puts ("Citizen add succeeded");

}

aw_callback_set (AW_CALLBACK_CITIZEN_ADD, citizen_add);

SEE ALSO

aw_callback
aw_event
aw_event_set