1 files changed, 3 insertions(+), 0 deletions(-)

M port/qio.c

@@ 484,6 484,9 @@ qdiscard(Queue *q, int len)
 	return sofar;
 }
 
+/*
+ *  Return length that next qconsume will return
+ */
 long
 qblen(Queue *q)
 {