CL binding ripped out of the tree

6 files changed, 0 insertions, 644 deletions

diff --git a/bindings/cl/Makefile.am b/bindings/cl/Makefile.am
deleted file mode 100644
index 034d1f4..0000000
--- a/bindings/cl/Makefile.am
+++ /dev/null
@@ -1,9 +0,0 @@
-sitedir=$(CLDIR)/../site/zeromq
-zeromqasd=$(CLDIR)/zeromq.asd
-
-install-data-local:
-	if test -d $(sitedir); then rm -rdf $(sitedir); fi
-	mkdir $(sitedir)
-	chown --reference=$(sitedir)/.. $(sitedir)
-	cp *.lisp *.asd $(sitedir)
-	ln -sf $(sitedir)/zeromq.asd $(zeromqasd)
diff --git a/bindings/cl/meta.lisp b/bindings/cl/meta.lisp
deleted file mode 100644
index 751a089..0000000
--- a/bindings/cl/meta.lisp
+++ /dev/null
@@ -1,59 +0,0 @@
-;; Copyright (c) 2009 Vitaly Mayatskikh <v.mayatskih@gmail.com>
-;;
-;; This file is part of 0MQ.
-;;
-;; 0MQ is free software; you can redistribute it and/or modify it under
-;; the terms of the Lesser GNU General Public License as published by
-;; the Free Software Foundation; either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; 0MQ is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; Lesser GNU General Public License for more details.
-;;
-;; You should have received a copy of the Lesser GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-(in-package :zeromq)
-
-(define-condition error-again (error)
-  ((argument :reader error-again :initarg :argument))
-  (:report (lambda (condition stream)
-	     (write-string (convert-from-foreign
-			    (%strerror (error-again condition))
-			    :string)
-			   stream))))
-
-(defmacro defcfun* (name-and-options return-type &body args)
-  (let* ((c-name (car name-and-options))
-	 (l-name (cadr name-and-options))
-	 (n-name (cffi::format-symbol t "%~A" l-name))
-	 (name (list c-name n-name))
-
-	 (docstring (when (stringp (car args)) (pop args)))
-	 (ret (gensym)))
-    (loop with opt
-       for i in args
-       unless (consp i) do (setq opt t)
-       else
-       collect i into args*
-       and if (not opt) collect (car i) into names
-       else collect (car i) into opts
-       and collect (list (car i) 0) into opts-init
-       end
-       finally (return
-	 `(progn
-	    (defcfun ,name ,return-type
-	      ,@args*)
-
-	    (defun ,l-name (,@names &optional ,@opts-init)
-	      ,docstring
-	      (let ((,ret (,n-name ,@names ,@opts)))
-		(if ,(if (eq return-type :pointer)
-			   `(zerop (pointer-address ,ret))
-			   `(not (zerop ,ret)))
-		    (cond
-		      ((eq *errno* isys:eagain) (error 'error-again :argument *errno*))
-		      (t (error (convert-from-foreign (%strerror *errno*) :string))))
-		,ret))))))))
diff --git a/bindings/cl/package.lisp b/bindings/cl/package.lisp
deleted file mode 100644
index 89713b1..0000000
--- a/bindings/cl/package.lisp
+++ /dev/null
@@ -1,108 +0,0 @@
-;; Copyright (c) 2009 Vitaly Mayatskikh <v.mayatskih@gmail.com>
-;;
-;; This file is part of 0MQ.
-;;
-;; 0MQ is free software; you can redistribute it and/or modify it under
-;; the terms of the Lesser GNU General Public License as published by
-;; the Free Software Foundation; either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; 0MQ is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; Lesser GNU General Public License for more details.
-;;
-;; You should have received a copy of the Lesser GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-(defpackage #:zeromq
-  (:nicknames :zmq)
-  (:use :cl :cffi)
-  (:shadow #:sleep #:close)
-  (:export
-   ;; constants
-   #:affinity
-   #:delimiter
-   #:downstream
-   #:efsm
-   #:emthread
-   #:enocompatproto
-   #:hausnumero
-   #:hwm
-   #:identity
-   #:lwm
-   #:max-vsm-size
-   #:mcast-loop
-   #:noblock
-   #:noflush
-   #:p2p
-   #:poll
-   #:pollin
-   #:pollout
-   #:pub
-   #:rate
-   #:recovery-ivl
-   #:rep
-   #:req
-   #:sub
-   #:subscribe
-   #:swap
-   #:unsubscribe
-   #:upstream
-   #:vsm
-
-   #:events
-
-   ;; structures
-   #:msg
-   #:pollitem
-
-   ;; functions
-   #:bind
-   #:close
-   #:connect
-   #:flush
-   #:init
-   #:msg-close
-   #:msg-copy
-   #:msg-data-as-array
-   #:msg-data-as-is
-   #:msg-data-as-string
-   #:msg-init
-   #:msg-init-data
-   #:msg-init-size
-   #:msg-move
-   #:msg-size
-   #:msg-type
-   #:poll
-   #:pollitem-events
-   #:pollitem-fd
-   #:pollitem-revents
-   #:pollitem-socket
-   #:recv
-   #:send
-   #:setsockopt
-   #:sleep
-   #:socket
-   #:stopwatch-start
-   #:stopwatch-stop
-   #:strerror
-   #:term
-
-   ;; macros
-   #:with-context
-   #:with-polls
-   #:with-socket
-   #:with-stopwatch
-
-   ;; conditions
-   #:error-again))
-
-(in-package :zeromq)
-
-(eval-when (:compile-toplevel :load-toplevel :execute)
-  (define-foreign-library zeromq
-    (:unix (:or "libzmq.so.0.0.0" "libzmq.so"))
-    (t "libzmq")))
-
-(use-foreign-library zeromq)
diff --git a/bindings/cl/zeromq-api.lisp b/bindings/cl/zeromq-api.lisp
deleted file mode 100644
index 44d725b..0000000
--- a/bindings/cl/zeromq-api.lisp
+++ /dev/null
@@ -1,180 +0,0 @@
-;; Copyright (c) 2009 Vitaly Mayatskikh <v.mayatskih@gmail.com>
-;;
-;; This file is part of 0MQ.
-;;
-;; 0MQ is free software; you can redistribute it and/or modify it under
-;; the terms of the Lesser GNU General Public License as published by
-;; the Free Software Foundation; either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; 0MQ is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; Lesser GNU General Public License for more details.
-;;
-;; You should have received a copy of the Lesser GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-(in-package :zeromq)
-
-;; Stolen from CFFI. Uses custom allocator (alloc-fn) instead of foreign-alloc
-(defun copy-lisp-string-octets (string alloc-fn &key (encoding cffi::*default-foreign-encoding*)
-                             (null-terminated-p t) (start 0) end)
-  "Allocate a foreign string containing Lisp string STRING.
-The string must be freed with FOREIGN-STRING-FREE."
-  (check-type string string)
-  (cffi::with-checked-simple-vector ((string (coerce string 'babel:unicode-string))
-				     (start start) (end end))
-    (declare (type simple-string string))
-    (let* ((mapping (cffi::lookup-mapping cffi::*foreign-string-mappings* encoding))
-           (count (funcall (cffi::octet-counter mapping) string start end 0))
-           (length (if null-terminated-p
-                       (+ count (cffi::null-terminator-len encoding))
-                       count))
-	   (ptr (funcall alloc-fn length)))
-      (funcall (cffi::encoder mapping) string start end ptr 0)
-      (when null-terminated-p
-        (dotimes (i (cffi::null-terminator-len encoding))
-          (setf (mem-ref ptr :char (+ count i)) 0)))
-      (values ptr length))))
-
-(defclass msg ()
-  ((raw		:accessor msg-raw :initform nil)))
-
-(defmethod initialize-instance :after ((inst msg) &key size data)
-  (let ((obj (foreign-alloc 'msg)))
-    (tg:finalize inst (lambda ()
-			(%msg-close obj)
-			(foreign-free obj)))
-    (cond (size (%msg-init-size obj size))
-	  (data
-	   (etypecase data
-	     (string (copy-lisp-string-octets
-		      data (lambda (sz)
-			     (%msg-init-size obj sz)
-			     (%msg-data obj))))
-	     (array (progn
-		      (%msg-init-size obj (length data))
-		      (let ((ptr (%msg-data obj))
-			    (i -1))
-			(map nil (lambda (x)
-				   (setf (mem-aref ptr :uchar (incf i)) x))
-			     data))))))
-	  (t (msg-init obj)))
-    (setf (msg-raw inst) obj)))
-
-(defclass pollitem ()
-  ((raw		:accessor pollitem-raw :initform nil)
-   (socket	:accessor pollitem-socket :initform nil :initarg :socket)
-   (fd		:accessor pollitem-fd :initform -1 :initarg :fd)
-   (events	:accessor pollitem-events :initform 0 :initarg :events)
-   (revents	:accessor pollitem-revents :initform 0)))
-
-(defmethod initialize-instance :after ((inst pollitem) &key)
-  (let ((obj (foreign-alloc 'pollitem)))
-    (setf (pollitem-raw inst) obj)
-    (tg:finalize inst (lambda () (foreign-free obj)))))
-
-(defun bind (s address)
-  (with-foreign-string (addr address)
-    (%bind s addr)))
-
-(defun connect (s address)
-  (with-foreign-string (addr address)
-    (%connect s addr)))
-
-(defmacro with-context ((context app-threads io-threads &optional flags) &body body)
-  `(let ((,context (init ,app-threads ,io-threads (or ,flags 0))))
-     ,@body
-     (term ,context)))
-
-(defmacro with-socket ((socket context type) &body body)
-  `(let ((,socket (socket ,context ,type)))
-     ,@body
-     (close ,socket)))
-
-(defmacro with-stopwatch (&body body)
-  (let ((watch (gensym)))
-    `(with-foreign-object (,watch :long 2)
-       (setq ,watch (stopwatch-start))
-       ,@body
-       (stopwatch-stop ,watch))))
-
-(defun msg-data-as-is (msg)
-  (%msg-data (msg-raw msg)))
-
-(defun msg-data-as-string (msg)
-  (let ((data (%msg-data (msg-raw msg))))
-    (unless (zerop (pointer-address data))
-      (convert-from-foreign data :string))))
-
-(defun msg-data-as-array (msg)
-  (let ((data (%msg-data (msg-raw msg))))
-    (unless (zerop (pointer-address data))
-      (let* ((len (msg-size msg))
-	     (arr (make-array len :element-type '(unsigned-byte))))
-	(dotimes (i len)
-	  (setf (aref arr i) (mem-aref data :uchar i)))
-	arr))))
-
-(defun send (s msg &optional flags)
-  (%send s (msg-raw msg) (or flags 0)))
-
-(defun recv (s msg &optional flags)
-  (%recv s (msg-raw msg) (or flags 0)))
-
-(defun msg-init-size (msg size)
-  (%msg-init-size (msg-raw msg) size))
-
-(defun msg-close (msg)
-  (%msg-close (msg-raw msg)))
-
-(defun msg-size (msg)
-  (%msg-size (msg-raw msg)))
-
-(defun msg-move (dst src)
-  (%msg-move (msg-raw dst) (msg-raw src)))
-
-(defun msg-copy (dst src)
-  (%msg-copy (msg-raw dst) (msg-raw src)))
-
-(defun setsockopt (socket option value)
-  (etypecase value
-    (string (with-foreign-string (string value)
-	      (%setsockopt socket option string (length value))))
-    (integer (with-foreign-object (int :long 2)
-	       (setf (mem-aref int :long 0) value)
-	       (%setsockopt socket option int (foreign-type-size :long))))))
-
-(defun poll (items &optional (timeout -1))
-  (let ((len (length items)))
-    (with-foreign-object (%items 'pollitem len)
-      (dotimes (i len)
-	(let ((item (nth i items))
-	      (%item (mem-aref %items 'pollitem i)))
-	  (with-foreign-slots ((socket fd events revents) %item pollitem)
-	    (setf socket (pollitem-socket item)
-		  fd (pollitem-fd item)
-		  events (pollitem-events item)))))
-      (let ((ret (%poll %items len timeout)))
-	(cond
-	  ((zerop ret) nil)
-	  ((> ret 0)
-	    (loop for i below len
-	       for revent = (foreign-slot-value (mem-aref %items 'pollitem i)
-						'pollitem
-						'revents)
-	       collect (setf (pollitem-revents (nth i items)) revent)))
-	  (t (error (convert-from-foreign (%strerror *errno*) :string))))))))
-
-(defmacro with-polls (list &body body)
-  `(let ,(loop for (name . polls) in list
-	    collect `(,name
-		      (list
-		       ,@(loop for (socket . events) in polls
-			    collect `(make-instance 'pollitem
-						    :socket ,socket
-						    :events ,events)))))
-     ,@body))
-
-;
diff --git a/bindings/cl/zeromq.asd b/bindings/cl/zeromq.asd
deleted file mode 100644
index 3aa8d5e..0000000
--- a/bindings/cl/zeromq.asd
+++ /dev/null
@@ -1,38 +0,0 @@
-;; Copyright (c) 2009 Vitaly Mayatskikh <v.mayatskih@gmail.com>
-;;
-;; This file is part of 0MQ.
-;;
-;; 0MQ is free software; you can redistribute it and/or modify it under
-;; the terms of the Lesser GNU General Public License as published by
-;; the Free Software Foundation; either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; 0MQ is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; Lesser GNU General Public License for more details.
-;;
-;; You should have received a copy of the Lesser GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-(cl:eval-when (:load-toplevel :execute)
-  (asdf:operate 'asdf:load-op :cffi)
-  (asdf:operate 'asdf:load-op :trivial-garbage)
-  (asdf:operate 'asdf:load-op :iolib.syscalls))
-
-(defpackage #:zeromq-asd
-  (:use :cl :asdf))
-
-(in-package #:zeromq-asd)
-
-(defsystem zeromq
-  :name "zeromq"
-  :version "0.1"
-  :author "Vitaly Mayatskikh <v.mayatskih@gmail.com>"
-  :licence "LGPLv3"
-  :description "Zero MQ 2 bindings"
-  :serial t
-  :components ((:file "package")
-               (:file "meta")
-               (:file "zeromq")
-               (:file "zeromq-api")))
diff --git a/bindings/cl/zeromq.lisp b/bindings/cl/zeromq.lisp
deleted file mode 100644
index 217b97c..0000000
--- a/bindings/cl/zeromq.lisp
+++ /dev/null
@@ -1,250 +0,0 @@
-;; Copyright (c) 2009 Vitaly Mayatskikh <v.mayatskih@gmail.com>
-;;
-;; This file is part of 0MQ.
-;;
-;; 0MQ is free software; you can redistribute it and/or modify it under
-;; the terms of the Lesser GNU General Public License as published by
-;; the Free Software Foundation; either version 3 of the License, or
-;; (at your option) any later version.
-;;
-;; 0MQ is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; Lesser GNU General Public License for more details.
-;;
-;; You should have received a copy of the Lesser GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-(in-package :zeromq)
-
-(defcvar "errno" :int)
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;  0MQ errors.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defconstant hausnumero 156384712)
-
-;;  On Windows platform some of the standard POSIX errnos are not defined.
-;; #ifndef ENOTSUP
-;; #define ENOTSUP (ZMQ_HAUSNUMERO + 1)
-;; #endif
-;; #ifndef EPROTONOSUPPORT
-;; #define EPROTONOSUPPORT (ZMQ_HAUSNUMERO + 2)
-;; #endif
-;; #ifndef ENOBUFS
-;; #define ENOBUFS (ZMQ_HAUSNUMERO + 3)
-;; #endif
-;; #ifndef ENETDOWN
-;; #define ENETDOWN (ZMQ_HAUSNUMERO + 4)
-;; #endif
-;; #ifndef EADDRINUSE
-;; #define EADDRINUSE (ZMQ_HAUSNUMERO + 5)
-;; #endif
-;; #ifndef EADDRNOTAVAIL
-;; #define EADDRNOTAVAIL (ZMQ_HAUSNUMERO + 6)
-;; #endif
-
-;;  Native 0MQ error codes.
-(defconstant emthread (+ hausnumero 50))
-(defconstant efsm (+ hausnumero 51))
-(defconstant enocompatproto (+ hausnumero 52))
-
-(defcfun ("zmq_strerror" %strerror) :pointer
-  (errnum	:int))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;  0MQ message definition.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defconstant max-vsm-size 30)
-
-;;  Message types. These integers may be stored in 'content' member of the
-;;  message instead of regular pointer to the data.
-(defconstant delimiter 31)
-(defconstant vsm 32)
-
-(defcstruct (msg)
-  (content	:pointer)
-  (shared	:uchar)
-  (vsm-size	:uchar)
-  (vsm-data	:uchar :count 30))	;; FIXME max-vsm-size
-
-(defcfun ("zmq_msg_init" msg-init) :int
-  (msg	msg))
-
-(defcfun* ("zmq_msg_init_size" %msg-init-size) :int
-  (msg	msg)
-  (size	:long))
-
-(defcallback zmq-free :void ((ptr :pointer) (hint :pointer))
-  (declare (ignorable hint))
-  (foreign-free ptr))
-
-(defcfun ("zmq_msg_init_data" msg-init-data) :int
-  (msg	msg)
-  (data	:pointer)
-  (size	:long)
-  (ffn	:pointer)			; zmq_free_fn
-  (hint	:pointer))
-
-(defcfun* ("zmq_msg_close" %msg-close) :int
-  (msg	msg))
-
-(defcfun ("zmq_msg_move" %msg-move) :int
-  (dest	msg)
-  (src	msg))
-
-(defcfun ("zmq_msg_copy" %msg-copy) :int
-  (dest	msg)
-  (src	msg))
-
-(defcfun ("zmq_msg_data" %msg-data) :pointer
-  (msg	msg))
-
-(defcfun ("zmq_msg_size" %msg-size) :int
-  (msg	msg))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;  0MQ infrastructure (a.k.a. context) initialisation & termination.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defconstant poll 1)
-
-(defcfun* ("zmq_init" init) :pointer
-  (app-threads	:int)
-  (io-threads	:int)
-  (flags	:int))
-
-(defcfun ("zmq_term" term) :int
-  (context	:pointer))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;  0MQ socket definition.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;;  Creating a 0MQ socket.
-;;  **********************
-
-(defconstant p2p 0)
-(defconstant pub 1)
-(defconstant sub 2)
-(defconstant req 3)
-(defconstant rep 4)
-(defconstant xreq 5)
-(defconstant xrep 6)
-(defconstant upstream 7)
-(defconstant downstream 8)
-
-(defcfun* ("zmq_socket" socket) :pointer
-  (context	:pointer)
-  (type		:int))
-
-;;  Destroying the socket.
-;;  **********************
-
-(defcfun ("zmq_close" close) :int
-  (s	:pointer))
-
-;;  Manipulating socket options.
-;;  ****************************
-
-;;  Available socket options, their types and default values.
-
-(defconstant hwm 1)
-(defconstant lwm 2)
-(defconstant swap 3)
-(defconstant affinity 4)
-(defconstant identity 5)
-(defconstant subscribe 6)
-(defconstant unsubscribe 7)
-(defconstant rate 8)
-(defconstant recovery-ivl 9)
-(defconstant mcast-loop 10)
-(defconstant sndbuf 11)
-(defconstant rcvbuf 12)
-
-(defcfun* ("zmq_setsockopt" %setsockopt) :int
-  (s		:pointer)
-  (option	:int)
-  (optval	:pointer)
-  (optvallen	:long))
-
-;;  Creating connections.
-;;  *********************
-
-;;  Addresses are composed of the name of the protocol to use followed by ://
-;;  and a protocol-specific address. Available protocols:
-;;
-;;  tcp - the address is composed of IP address and port delimited by colon
-;;        sign (:). The IP address can be a hostname (with 'connect') or
-;;        a network interface name (with 'bind'). Examples "tcp://eth0:5555",
-;;        "tcp://192.168.0.1:20000", "tcp://hq.mycompany.com:80".
-;;
-;;  pgm & udp - both protocols have same address format. It's network interface
-;;              to use, semicolon (;), multicast group IP address, colon (:) and
-;;              port. Examples: "pgm://eth2;224.0.0.1:8000",
-;;              "udp://192.168.0.111;224.1.1.1:5555".
-
-(defcfun* ("zmq_bind" %bind) :int
-  (s	:pointer)
-  (addr	:pointer :char))
-
-(defcfun* ("zmq_connect" %connect) :int
-  (s	:pointer)
-  (addr	:pointer :char))
-
-;;  Sending and receiving messages.
-;;  *******************************
-
-(defconstant noblock 1)
-
-(defconstant noflush 2)
-
-(defcfun* ("zmq_send" %send) :int
-  (s		:pointer)
-  (msg		msg)
-  :optional
-  (flags	:int))
-
-(defcfun* ("zmq_flush" flush) :int
-  (s	:pointer))
-
-(defcfun* ("zmq_recv" %recv) :int
-  (s		:pointer)
-  (msg		msg)
-  :optional
-  (flags	:int))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;  I/O multiplexing.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-(defconstant pollin 1)
-(defconstant pollout 2)
-
-(defcstruct pollitem
-  (socket	:pointer)
-  (fd		:int)
-  (events	:short)
-  (revents	:short))
-
-(defcfun ("zmq_poll" %poll) :int
-  (items	:pointer)
-  (nitems	:int)
-  (timeout	:long))
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;  Helper functions.
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-;; Helper functions used by perf tests so that they don't have to care
-;; about minutiae of time-related functions on different OS platforms.
-
-(defcfun ("zmq_stopwatch_start" stopwatch-start) :pointer)
-
-(defcfun ("zmq_stopwatch_stop" stopwatch-stop) :ulong
-  (watch	:pointer))
-
-(defcfun ("zmq_sleep" sleep) :void
-  (seconds	:int))