X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=examples%2Fgetenv.cl;h=2f83426f11885b49601999ad5ba3904a3d41ace9;hb=a6a97b850359b8b6bfce65ee9a8ee78552e4907e;hp=347a22f81b12c461c7ce0836d293c160caa7b4b8;hpb=e7691ffb0055b6a2c27639838b3b594e808f8973;p=uffi.git

diff --git a/examples/getenv.cl b/examples/getenv.cl
index 347a22f..2f83426 100644
--- a/examples/getenv.cl
+++ b/examples/getenv.cl
@@ -9,7 +9,7 @@
 ;;;;
 ;;;; Copyright (c) 2002 Kevin M. Rosenberg
 ;;;;
-;;;; $Id: getenv.cl,v 1.3 2002/03/10 04:15:33 kevin Exp $
+;;;; $Id: getenv.cl,v 1.4 2002/03/10 05:13:09 kevin Exp $
 ;;;;
 ;;;; This file is part of UFFI. 
 ;;;;
@@ -34,20 +34,17 @@
     ((name :c-string))
   :returning :c-string)
 
-(defun getenv (key)
+(defun my-getenv (key)
   "Returns an environment variable, or NIL if it does not exist"
   (check-type key string)
   (uffi:with-c-string (key-native key)
     (let ((value-c-string (c-getenv key-native)))
       (uffi:convert-from-c-string value-c-string))))
     
-(format t "~&Environment value for USER key: ~A" (getenv "USER"))
-(format t "~&Environment value for _FOO_ key: ~A" (getenv "_FOO_"))
-
 #+test-uffi
 (progn
   (flet ((print-results (str)
-	   (format t "~&(getenv ~S) => ~S" str (getenv str))))
+	   (format t "~&(getenv ~S) => ~S" str (my-getenv str))))
     (print-results "USER")
     (print-results "_FOO_")))