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queue.3: Remove wrong code from example
There was code containing ``CIRCLEQ_*`` in the examples for ``TAILQ_*``. It was introduced by accident in commit ``041abbe``. From 0c9dfbe9b1ce1130e9a92d1a16fbecd4a08bbe29 Mon Sep 17 00:00:00 2001 From: Alejandro Colomar <colomar.6.4.3@gmail.com> Date: Wed, 12 Aug 2020 09:11:27 +0200 Subject: [PATCH] queue.3: Remove wrong code from example Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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man3/queue.3
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man3/queue.3
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@ -1219,18 +1219,6 @@ while (n1 != NULL) {
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}
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TAILQ_INIT(&head);
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n2 = malloc(sizeof(struct entry)); /* Insert before. */
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CIRCLEQ_INSERT_BEFORE(&head, n1, n2, entries);
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/* Forward traversal. */
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for (np = head.cqh_first; np != (void *)&head;
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np = np\->entries.cqe_next)
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np\-> ...
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/* Reverse traversal. */
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for (np = head.cqh_last; np != (void *)&head; np = np\->entries.cqe_prev)
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np\-> ...
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/* Delete. */
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while (head.cqh_first != (void *)&head)
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CIRCLEQ_REMOVE(&head, head.cqh_first, entries);
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.Ed
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.Sh CONFORMING TO
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Not in POSIX.1, POSIX.1-2001 or POSIX.1-2008.
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