tf-lispworks.lisp - clic - Clic is an command line interactive client for gopher written in Common LISP
 (HTM) git clone git://bitreich.org/clic/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/clic/
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       tf-lispworks.lisp (2212B)
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            1 ;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
            2 ;;;
            3 ;;; tf-lispworks.lisp --- Lispworks implementation of trivial-features.
            4 ;;;
            5 ;;; Copyright (C) 2007, Luis Oliveira  <loliveira@common-lisp.net>
            6 ;;;
            7 ;;; Permission is hereby granted, free of charge, to any person
            8 ;;; obtaining a copy of this software and associated documentation
            9 ;;; files (the "Software"), to deal in the Software without
           10 ;;; restriction, including without limitation the rights to use, copy,
           11 ;;; modify, merge, publish, distribute, sublicense, and/or sell copies
           12 ;;; of the Software, and to permit persons to whom the Software is
           13 ;;; furnished to do so, subject to the following conditions:
           14 ;;;
           15 ;;; The above copyright notice and this permission notice shall be
           16 ;;; included in all copies or substantial portions of the Software.
           17 ;;;
           18 ;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
           19 ;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
           20 ;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
           21 ;;; NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
           22 ;;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
           23 ;;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
           24 ;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
           25 ;;; DEALINGS IN THE SOFTWARE.
           26 
           27 (in-package :cl-user)
           28 
           29 ;;;; Endianness
           30 
           31 ;;; Lispworks pushes :LITTLE-ENDIAN.
           32 
           33 #-little-endian (pushnew :big-endian *features*)
           34 
           35 #-(and)
           36 (pushnew (fli:with-dynamic-foreign-objects ()
           37            (let ((ptr (fli:alloca :type :byte :nelems 2)))
           38              (setf (fli:dereference ptr :type '(:unsigned :short)) #xfeff)
           39              (ecase (fli:dereference ptr :type '(:unsigned :byte))
           40                (#xfe (intern "BIG-ENDIAN" :keyword))
           41                (#xff (intern "LITTLE-ENDIAN" :keyword)))))
           42          *features*)
           43 
           44 ;;;; OS
           45 
           46 ;;; Lispworks already pushes :DARWIN, :LINUX and :UNIX.
           47 
           48 #+win32 (pushnew :windows *features*)
           49 
           50 ;;; Pushing :BSD. (Make sure this list is complete.)
           51 #+(or darwin freebsd netbsd openbsd)
           52 (pushnew :bsd *features*)
           53 
           54 ;;;; CPU
           55 
           56 ;;; Lispworks already pushes :X86.
           57 
           58 #+powerpc (pushnew :ppc *features*)
           59 #+lispworks-64bit (pushnew :64-bit *features*)
           60 #+lispworks-32bit (pushnew :32-bit *features*)