- Remove the old insque() and remque() functions and their manual

   page from the compatibility library.
 - Add new implementations of insque() and remque() which conform to
   IEEE Std 1003.1-2001 to libc.  Add a new manual page for them and
   connect them to the build.
 - Add the prototypes of insque() and remque() to the search.h
   header.

3 files changed, 0 insertions, 205 deletions

diff --git a/lib/libcompat/4.3/insque.3 b/lib/libcompat/4.3/insque.3
deleted file mode 100644
index 2744dae..0000000
--- a/lib/libcompat/4.3/insque.3
+++ /dev/null
@@ -1,89 +0,0 @@
-.\" Copyright (c) 1983, 1991, 1993
-.\"	The Regents of the University of California.  All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by the University of
-.\"	California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
-.\"    may be used to endorse or promote products derived from this software
-.\"    without specific prior written permission.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"     @(#)insque.3	8.2 (Berkeley) 12/11/93
-.\" $FreeBSD$
-.\"
-.Dd December 11, 1993
-.Dt INSQUE 3
-.Os
-.Sh NAME
-.Nm insque ,
-.Nm remque
-.Nd insert/remove element from a queue
-.Sh LIBRARY
-.Lb libcompat
-.Sh SYNOPSIS
-.Bd -literal
-struct qelem {
-	struct	qelem *q_forw;
-	struct	qelem *q_back;
-	char	q_data[];
-};
-.Ed
-.Pp
-.Ft void
-.Fn insque "struct qelem *elem" "struct qelem *pred"
-.Ft void
-.Fn remque "struct qelem *elem"
-.Sh DESCRIPTION
-.Bf -symbolic
-The insque and remque functions are considered obsolete.
-.Ef
-.Pp
-The
-.Fn insque
-and
-.Fn remque
-functions
-manipulate queues built from doubly linked lists.  Each
-element in the queue must be in the form of
-.Dq Li struct qelem .
-The function
-.Fn insque
-inserts
-.Fa elem
-in a queue immediately after
-.Fa pred ;
-.Fn remque
-removes an entry
-.Fa elem
-from a queue.
-.Sh SEE ALSO
-.%T "VAX Architecture Handbook" ,
-pp. 228-235.
-.Sh HISTORY
-The
-.Fn insque
-and
-.Fn remque
-functions appeared in
-.Bx 4.2 .
diff --git a/lib/libcompat/4.3/insque.c b/lib/libcompat/4.3/insque.c
deleted file mode 100644
index d290860..0000000
--- a/lib/libcompat/4.3/insque.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (c) 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)insque.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * insque -- vax insque instruction
- *
- * NOTE: this implementation is non-atomic!!
- */
-
-struct vaxque {		/* queue format expected by VAX queue instructions */
-	struct vaxque	*vq_next;
-	struct vaxque	*vq_prev;
-};
-
-void
-insque(e, prev)
-	struct vaxque *e, *prev;
-{
-	e->vq_prev = prev;
-	e->vq_next = prev->vq_next;
-	prev->vq_next->vq_prev = e;
-	prev->vq_next = e;
-}
diff --git a/lib/libcompat/4.3/remque.c b/lib/libcompat/4.3/remque.c
deleted file mode 100644
index b57046c..0000000
--- a/lib/libcompat/4.3/remque.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 1987, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)remque.c	8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * remque -- vax remque instruction
- *
- * NOTE: this implementation is non-atomic!!
- */
-
-struct vaxque {		/* queue format expected by VAX queue instructions */
-	struct vaxque	*vq_next;
-	struct vaxque	*vq_prev;
-};
-
-void
-remque(e)
-	struct vaxque *e;
-{
-	e->vq_prev->vq_next = e->vq_next;
-	e->vq_next->vq_prev = e->vq_prev;
-}