55 lines
1.8 KiB
Scheme
55 lines
1.8 KiB
Scheme
;;; Ikarus Scheme -- A compiler for R6RS Scheme.
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;;; Copyright (C) 2008,2009 Abdulaziz Ghuloum
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;;;
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;;; This program is free software: you can redistribute it and/or modify
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;;; it under the terms of the GNU General Public License version 3 as
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;;; published by the Free Software Foundation.
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;;;
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;;; This program is distributed in the hope that it will be useful, but
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;;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;;; General Public License for more details.
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;;;
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;;; You should have received a copy of the GNU General Public License
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;;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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(library (ikarus foreign)
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(export
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pointer-set-c-char!
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pointer-set-c-short!
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pointer-set-c-int!
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pointer-set-c-long!
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pointer-set-c-long-long!
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pointer-set-c-pointer!
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pointer-set-c-float!
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pointer-set-c-double!
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pointer-ref-c-signed-char
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pointer-ref-c-signed-short
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pointer-ref-c-signed-int
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pointer-ref-c-signed-long
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pointer-ref-c-signed-long-long
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pointer-ref-c-unsigned-char
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pointer-ref-c-unsigned-short
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pointer-ref-c-unsigned-int
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pointer-ref-c-unsigned-long
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pointer-ref-c-unsigned-long-long
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pointer-ref-c-pointer
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pointer-ref-c-float
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pointer-ref-c-double
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malloc free
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pointer->integer integer->pointer pointer? dlopen dlsym
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dlclose dlerror
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make-c-callout make-c-callback
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pointer-size
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errno)
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(import (ikarus) (ikarus system $foreign))
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(define (pointer-size)
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(cond
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[(<= (fixnum-width) 32) 4]
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[else 8]))
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)
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