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;;;; -*- Mode: lisp; indent-tabs-mode: nil -*-
;;;
;;; libffi-win32.lisp -- libffi CFFI-Grovel definitions for Windows.
;;;
;;; Copyright (C) 2009, 2010, 2011, 2012 Liam M. Healy <lhealy@common-lisp.net>
;;;
;;; Permission is hereby granted, free of charge, to any person
;;; obtaining a copy of this software and associated documentation
;;; files (the "Software"), to deal in the Software without
;;; restriction, including without limitation the rights to use, copy,
;;; modify, merge, publish, distribute, sublicense, and/or sell copies
;;; of the Software, and to permit persons to whom the Software is
;;; furnished to do so, subject to the following conditions:
;;;
;;; The above copyright notice and this permission notice shall be
;;; included in all copies or substantial portions of the Software.
;;;
;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
;;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
;;; HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
;;; WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
;;; DEALINGS IN THE SOFTWARE.
;;;
;; by CRLF0710, modified from Liam Healy 2009-02-22 09:24:33EST libffi-unix.lisp
(in-package #:cffi)
(include "ffi.h")
(cenum status
((:OK "FFI_OK"))
((:bad-typedef "FFI_BAD_TYPEDEF"))
((:bad-abi "FFI_BAD_ABI")))
(cenum abi
((:default-abi "FFI_DEFAULT_ABI"))
((:sysv "FFI_SYSV"))
((:stdcall "FFI_STDCALL")))
(ctype ffi-abi "ffi_abi")
(ctype :sizet "size_t")
(ctype ushort "unsigned short")
(ctype unsigned "unsigned")
(cstruct ffi-type "struct _ffi_type"
(size "size" :type sizet)
(alignment "alignment" :type ushort)
(type "type" :type ushort)
(elements "elements" :type :pointer))
#|
;;; Will not compile
;;; error: invalid application of ‘sizeof’ to incomplete type ‘struct ffi_cif’
;;; When structs are defined with the name at the end, apparently they
;;; are intended to be "opaque types".
(cstruct ffi-cif "struct ffi_cif"
(abi "abi" :type ffi-abi)
(nargs "nargs" :type unsigned)
(arg-types "arg_types" :type :pointer)
(return-type "rtype" :type :pointer)
(bytes "bytes" :type :unsigned)
(flags "flags" :type :unsigned))
|#
(constant (+type-void+ "FFI_TYPE_VOID"))
(constant (+type-int+ "FFI_TYPE_INT"))
(constant (+type-float+ "FFI_TYPE_FLOAT"))
(constant (+type-double+ "FFI_TYPE_DOUBLE"))
(constant (+type-longdouble+ "FFI_TYPE_LONGDOUBLE"))
(constant (+type-uint8+ "FFI_TYPE_UINT8"))
(constant (+type-sint8+ "FFI_TYPE_SINT8"))
(constant (+type-uint16+ "FFI_TYPE_UINT16"))
(constant (+type-sint16+ "FFI_TYPE_SINT16"))
(constant (+type-uint32+ "FFI_TYPE_UINT32"))
(constant (+type-sint32+ "FFI_TYPE_SINT32"))
(constant (+type-uint64+ "FFI_TYPE_UINT64"))
(constant (+type-sint64+ "FFI_TYPE_SINT64"))
(constant (+type-struct+ "FFI_TYPE_STRUCT"))
(constant (+type-pointer+ "FFI_TYPE_POINTER"))
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