diff --git a/src/mod/applications/mod_fifo/mod_fifo.c b/src/mod/applications/mod_fifo/mod_fifo.c index 911cd1fa4d..42f030d3c5 100644 --- a/src/mod/applications/mod_fifo/mod_fifo.c +++ b/src/mod/applications/mod_fifo/mod_fifo.c @@ -111,6 +111,16 @@ typedef enum { NODE_STRATEGY_ENTERPRISE } outbound_strategy_t; +/*!\struct fifo_queue_t + * \brief Queue of callers + * + * Callers are placed into a queue as events in `data` which is an + * array of such events. The array size is hard-coded as 1000 + * elements. + * + * Fifo nodes are composed of an array of these queues representing + * each priority level of the fifo. + */ typedef struct { int nelm; int idx;