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	ttf-lispworks.lisp - clic - Clic is an command line interactive client for goph…
	git clone git://bitreich.org/clic/ git://hg6vgqziawt5s4dj.onion/clic/
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	ttf-lispworks.lisp (2118B)
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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 <[email protected]>
	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)) #xfef…
	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)