X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=tests%2Fcompress.cl;h=3b41eb9b6b3efcf3f57163811501007d674c6eb0;hb=e9427febae05e5563f723f72487fc11365033d8d;hp=7787b69939d001a512ecc31684d69426eb93c3e7;hpb=bc5968d54cee0416db7db9ee2c7295489170bccf;p=uffi.git

diff --git a/tests/compress.cl b/tests/compress.cl
index 7787b69..3b41eb9 100644
--- a/tests/compress.cl
+++ b/tests/compress.cl
@@ -9,7 +9,7 @@
 ;;;;
 ;;;; Copyright (c) 2002 Kevin M. Rosenberg
 ;;;;
-;;;; $Id: compress.cl,v 1.2 2002/03/09 21:19:31 kevin Exp $
+;;;; $Id: compress.cl,v 1.6 2002/03/10 20:01:55 kevin Exp $
 ;;;;
 ;;;; This file is part of UFFI. 
 ;;;;
@@ -29,13 +29,15 @@
 
 (in-package :cl-user)
 
-(unless (uffi:load-foreign-library "/usr/lib/libz.so" "zlib" '("c"))
+(unless (uffi:load-foreign-library "/usr/lib/libz.so" 
+				   :module "zlib" 
+				   :supporting-libraries '("c"))
   (warn "Unable to load zlib"))
 
 (uffi:def-function ("compress" c-compress)
     ((dest (* :unsigned-char))
      (destlen (* :long))
-     (source :c-string)
+     (source :cstring)
      (source-len :long))
   :returning :int
   :module "zlib")
@@ -45,10 +47,10 @@
  and the numbe of compressed bytes"
   (let* ((sourcelen (length source))
 	 (destsize (+ 12 (ceiling (* sourcelen 1.01))))
-	 (dest (uffi:allocate-foreign-string destsize))
+	 (dest (uffi:allocate-foreign-string destsize :unsigned t))
 	 (destlen (uffi:allocate-foreign-object :long)))
     (setf (uffi:deref-pointer destlen :long) destsize)
-    (uffi:with-c-string (source-native source)
+    (uffi:with-cstring (source-native source)
       (let ((result (c-compress dest destlen source-native sourcelen))
 	    (newdestlen (uffi:deref-pointer destlen :long)))
 	(unwind-protect
@@ -64,3 +66,11 @@
 	    (uffi:free-foreign-object dest)))))))
 
 
+#+test-uffi
+(progn
+  (flet ((print-results (str)
+	   (multiple-value-bind (compressed len) (compress str)
+	       (format t "~&(compress ~S) => ~S,~D" str compressed len))))
+    (print-results "")
+    (print-results "test")
+    (print-results "test2")))