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Sat, 24 Oct 2020 15:21:37 -0700 (PDT) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org, libc-alpha@sourceware.org Subject: [PATCH 6/8] stailq.3: Copy and adapt code from queue.3 Date: Sun, 25 Oct 2020 00:21:14 +0200 Message-Id: <20201024222115.6362-7-colomar.6.4.3@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201024222115.6362-1-colomar.6.4.3@gmail.com> References: <20201024222115.6362-1-colomar.6.4.3@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Signed-off-by: Alejandro Colomar --- man3/stailq.3 | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) diff --git a/man3/stailq.3 b/man3/stailq.3 index 88cdccbbc..9306176d2 100644 --- a/man3/stailq.3 +++ b/man3/stailq.3 @@ -52,6 +52,8 @@ .Nm STAILQ_REMOVE_HEAD , .\" .Nm STAILQ_SWAP , .SH SYNOPSIS +.In sys/queue.h +.\" .Fn STAILQ_CONCAT "STAILQ_HEAD *head1" "STAILQ_HEAD *head2" .Fn STAILQ_EMPTY "STAILQ_HEAD *head" .Fn STAILQ_ENTRY "TYPE" @@ -74,6 +76,18 @@ .\" .Fn STAILQ_SWAP "STAILQ_HEAD *head1" "STAILQ_HEAD *head2" "STAILQ_ENTRY NAME" .\" .SH DESCRIPTION +In the macro definitions, +.Fa TYPE +is the name of a user-defined structure, +that must contain a field of type +.Li STAILQ_ENTRY , +named +.Fa NAME . +The argument +.Fa HEADNAME +is the name of a user-defined structure that must be declared +using the macro +.Li STAILQ_HEAD . .Ss Singly-linked tail queues A singly-linked tail queue is headed by a structure defined by the .Nm STAILQ_HEAD @@ -248,11 +262,12 @@ from the tail queue. .\" .Fa head1 .\" and .\" .Fa head2 . -.Pp -See the EXAMPLES section below for an example program -using a singly-linked tail queue. .SH RETURN VALUE .SH CONFORMING TO +Not in POSIX.1, POSIX.1-2001 or POSIX.1-2008. +Present on the BSDs +(STAILQ macros first appeared in +.Bx 4.4 ). .SH BUGS .SH EXAMPLES .Ss Singly-linked tail queue example @@ -272,7 +287,7 @@ STAILQ_HEAD(stailhead, entry); int main(void) { - struct entry *n1, *n2, *n3, *np; + struct entry *n1, *n2, *n3, *np; struct stailhead head; /* Singly-linked tail queue head. */ -- 2.28.0