tf-scl.lisp - clic - Clic is an command line interactive client for gopher written in Common LISP
HTML git clone git://bitreich.org/clic/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/clic/
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tf-scl.lisp (1989B)
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1 ;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
2 ;;;
3 ;;; tf-scl.lisp --- SCL 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 (pushnew (alien:with-alien ((ptr (array (alien:unsigned 8) 2)))
32 (setf (sys:sap-ref-16 (alien:alien-sap ptr) 0) #xfeff)
33 (ecase (sys:sap-ref-8 (alien:alien-sap ptr) 0)
34 (#xfe (intern (symbol-name '#:big-endian) '#:keyword))
35 (#xff (intern (symbol-name '#:little-endian) '#:keyword))))
36 *features*)
37
38 ;;;; OS
39
40 ;;; SCL already pushes :unix, :bsd, :linux, :hpux, and :solaris
41
42 ;;;; CPU
43
44 ;;; SCL already pushes :amd64, :x86, :sparc, :sparc64, :hppa and :hppa64.
45 ;;; For 64 bit CPUs the SCL pushes: :64bit
46
47 #+amd64 (pushnew :x86-64 *features*)
48 #+64bit (pushnew :64-bit *features*)
49 #-64bit (pushnew :32-bit *features*)