906 typedef struct qrfEQPGraphRow qrfEQPGraphRow;  typedef
907 struct qrfEQPGraphRow {  struct
910   qrfEQPGraphRow *pNext; /* Next row in sequence */  argument
917   qrfEQPGraphRow *pRow;  /* Linked list of all rows of the EQP output */  argument
918   qrfEQPGraphRow *pLast; /* Last element of the pRow list */
1042   qrfEQPGraphRow *pNew;  in qrfEqpAppend()
1076   qrfEQPGraphRow *pRow, *pNext;  in qrfEqpReset()
1090 static qrfEQPGraphRow *qrfEqpNextRow(Qrf *p, int iEqpId, qrfEQPGraphRow *pOld){  in qrfEqpNextRow()
1091   qrfEQPGraphRow *pRow = pOld ? pOld->pNext : p->u.pGraph->pRow;  in qrfEqpNextRow()
1100   qrfEQPGraphRow *pRow, *pNext;  in qrfEqpRenderLevel()
1159   qrfEQPGraphRow *pRow;  in qrfEqpRender()