+++ /dev/null
-;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10; Package: UFFI -*-
-;;;; *************************************************************************
-;;;; FILE IDENTIFICATION
-;;;;
-;;;; Name: function.cl
-;;;; Purpose: UFFI source to C function defintions
-;;;; Programmers: Kevin M. Rosenberg and John DeSoi
-;;;; Date Started: Feb 2002
-;;;;
-;;;; $Id: functions.cl,v 1.1 2002/08/02 14:39:12 kevin Exp $
-;;;;
-;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
-;;;; and John DeSoi
-;;;;
-;;;; UFFI users are granted the rights to distribute and use this software
-;;;; as governed by the terms of the Lisp Lesser GNU Public License
-;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
-;;;; *************************************************************************
-
-(declaim (optimize (debug 3) (speed 3) (safety 1) (compilation-speed 0)))
-(in-package :uffi)
-
-(defun process-function-args (args)
- (if (null args)
- #+lispworks nil
- #+allegro '(:void)
- #+cmu nil
- #+mcl nil
- (let (processed)
- (dolist (arg args)
- (push (process-one-function-arg arg) processed))
- (nreverse processed))))
-
-(defun process-one-function-arg (arg)
- (let ((name (car arg))
- (type (convert-from-uffi-type (cadr arg) :routine)))
- (if (and (listp type) (listp (car type)))
- (append (list name) type)
- (list name type))
- ))
-
-(defun allegro-convert-return-type (type)
- (if (and (listp type) (not (listp (car type))))
- (list type)
- type))
-
-;; name is either a string representing foreign name, or a list
-;; of foreign-name as a string and lisp name as a symbol
-
-
-(defmacro def-function (names args &key module returning)
- (declare (ignore module))
-
- (let* ((result-type (convert-from-uffi-type returning :return))
- (function-args (process-function-args args))
- (foreign-name (if (atom names) names (car names)))
- (lisp-name (if (atom names) (make-lisp-name names) (cadr names))))
- `(eval-when (:compile-toplevel :load-toplevel :execute)
- (ccl:define-entry-point (,lisp-name ,foreign-name)
- ,function-args
- ,result-type))))
-
-
-(defun make-lisp-name (name)
- (let ((converted (substitute #\- #\_ name)))
- (intern
- #+case-sensitive converted
- #-case-sensitive (string-upcase converted))))
-
-