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d8b04f04e9
* libguile/Makefile.am (AM_CPPFLAGS): Move LIBFFI_CFLAGS here (from AM_CFLAGS), allowing snarfing to work. * libguile/foreign.h (scm_make_foreign_function): New public function. * libguile/foreign.c: Flesh out an implementation of foreign functions. (scm_take_foreign_pointer): Bugfix for the case in which we have a finalizer. * module/system/foreign.scm: Export `make-foreign-function'.
31 lines
1.2 KiB
Scheme
31 lines
1.2 KiB
Scheme
;;;; Copyright (C) 2010 Free Software Foundation, Inc.
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;;;;
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;;;; This library is free software; you can redistribute it and/or
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;;;; modify it under the terms of the GNU Lesser General Public
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;;;; License as published by the Free Software Foundation; either
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;;;; version 2.1 of the License, or (at your option) any later version.
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;;;;
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;;;; This library is distributed in the hope that it will be useful,
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;;;; but 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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;;;; Lesser General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU Lesser General Public
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;;;; License along with this library; if not, write to the Free Software
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;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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;;;;
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(define-module (system foreign)
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#:export (void
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float double
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int8 uint8
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uint16 int16
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uint32 int32
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uint64 int64
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foreign-ref foreign-set!
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foreign->bytevector bytevector->foreign
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make-foreign-function))
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(load-extension "libguile" "scm_init_foreign")
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