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| author | mckusick <mckusick@FreeBSD.org> | 2006-03-22 02:40:38 +0000 |
|---|---|---|
| committer | mckusick <mckusick@FreeBSD.org> | 2006-03-22 02:40:38 +0000 |
| commit | 49444cf98e5e796e0c4a7679c1fc72597791656e (patch) | |
| tree | 48005d0e6447a43a94c0b59d07b3ac38ad3519aa /share/man/man3/queue.3 | |
| parent | e6e3da5866ee15452d27cc5bb6bf2ce779bc4d01 (diff) | |
| download | FreeBSD-src-49444cf98e5e796e0c4a7679c1fc72597791656e.zip FreeBSD-src-49444cf98e5e796e0c4a7679c1fc72597791656e.tar.gz | |
If a tail queue is empty the return value is not
undefined, it is NULL.
Diffstat (limited to 'share/man/man3/queue.3')
| -rw-r--r-- | share/man/man3/queue.3 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/share/man/man3/queue.3 b/share/man/man3/queue.3 index 621b63b..c4ba249 100644 --- a/share/man/man3/queue.3 +++ b/share/man/man3/queue.3 @@ -538,7 +538,7 @@ 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 undefined. +If the tail queue is empty the return value is NULL. .Pp The macro .Nm STAILQ_NEXT @@ -899,7 +899,7 @@ 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 undefined. +If the tail queue is empty the return value is NULL. .Pp The macro .Nm TAILQ_NEXT |
