From ca00a0da03f0f3630705e3355fbca5cc44d5fd43 Mon Sep 17 00:00:00 2001 From: mckusick Date: Fri, 24 Mar 2006 07:41:12 +0000 Subject: Typesetting fix for -r1.137. If a tail queue is empty the return value of TAILQ_LAST is not undefined, it is NULL. Submitted by: Ruslan Ermilov --- share/man/man3/queue.3 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'share/man/man3') diff --git a/share/man/man3/queue.3 b/share/man/man3/queue.3 index c4ba249..ee45e02 100644 --- a/share/man/man3/queue.3 +++ b/share/man/man3/queue.3 @@ -538,7 +538,8 @@ after the element The macro .Nm STAILQ_LAST returns the last item on the tail queue. -If the tail queue is empty the return value is NULL. +If the tail queue is empty the return value is +.Dv NULL . .Pp The macro .Nm STAILQ_NEXT @@ -899,7 +900,8 @@ before the element The macro .Nm TAILQ_LAST returns the last item on the tail queue. -If the tail queue is empty the return value is NULL. +If the tail queue is empty the return value is +.Dv NULL . .Pp The macro .Nm TAILQ_NEXT -- cgit v1.1