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	ttf-ecl.lisp - clic - Clic is an command line interactive client for gopher wri…
	git clone git://bitreich.org/clic/ git://hg6vgqziawt5s4dj.onion/clic/
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	ttf-ecl.lisp (2185B)
	---
	1 ;;;; -- Mode: lisp; indent-tabs-mode: nil --
	2 ;;;
	3 ;;; tf-ecl.lisp --- ECL implementation of trivial-features.
	4 ;;;
	5 ;;; Copyright (C) 2007-2009, 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 (pushnew (let ((ptr (ffi:allocate-foreign-object :unsigned-short)))
	32 (unwind-protect
	33 (progn
	34 (setf (ffi:deref-pointer ptr :unsigned-short) #xfeff)
	35 (ecase (ffi:deref-pointer ptr :unsigned-byte)
	36 (#xfe (intern "BIG-ENDIAN" "KEYWORD"))
	37 (#xff (intern "LITTLE-ENDIAN" "KEYWORD"))))
	38 (ffi:free-foreign-object ptr)))
	39 features)
	40
	41 ;;;; OS
	42
	43 ;;; ECL already pushes :DARWIN, :LINUX, :UNIX (except on Darwin) and :BS…
	44
	45 #+darwin (pushnew :unix features)
	46 #+win32 (pushnew :windows features)
	47
	48 ;;;; CPU
	49
	50 ;;; FIXME: add more
	51 #+powerpc7450 (pushnew :ppc features)
	52 #+x86_64 (pushnew :x86-64 features)
	53 #+(or i386 i486 i586 i686) (pushnew :x86 features)
	54 #+(or armv5l armv6l armv7l) (pushnew :arm features)
	55 #+mipsel (pushnew :mips features)