X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=utils.cl;h=28d739f1a08e7db99f2e9950581dd4f2fecc2062;hb=f3088cd6e99688e7bc3d37bb6c5a58e08c958611;hp=697fe45a1367aa19f4e33b8161ae56fc0298f89e;hpb=c90aa5e2faee118664cbbf9163dcd082d7ae32ec;p=lml.git

diff --git a/utils.cl b/utils.cl
index 697fe45..28d739f 100644
--- a/utils.cl
+++ b/utils.cl
@@ -1,4 +1,4 @@
-;;; $Id: utils.cl,v 1.2 2002/09/16 02:22:15 kevin Exp $
+;;; $Id: utils.cl,v 1.6 2002/09/20 18:55:03 kevin Exp $
 ;;;;
 ;;;; General purpose utilities
 
@@ -23,7 +23,7 @@
 
 (defun indent-spaces (n &optional (stream *standard-output*))
   "Indent n*2 spaces to output stream"
-  (let ((fmt (format nil "~~~D~~T" (+ n n))))
+  (let ((fmt (format nil "~~~DT" (+ n n))))
     (format stream fmt)))
 
 (defun print-file-contents (file &optional (strm *standard-output*))
@@ -49,7 +49,7 @@
 		year
 		hr min sec))))
 
-(defun lml-quit (&optional code)
+(defun lml-quit (&optional (code 0))
   "Function to exit the Lisp implementation. Copied from CLOCC's QUIT function."
     #+allegro (excl:exit code)
     #+clisp (#+lisp=cl ext:quit #-lisp=cl lisp:quit code)
@@ -58,8 +58,19 @@
     #+gcl (lisp:bye code)
     #+lispworks (lw:quit :status code)
     #+lucid (lcl:quit code)
-    #+sbcl (sb-ext:quit :unix-code (typecase code (number code) (null 0) (t 1)))
+    #+sbcl (sb-ext:quit :unix-status (typecase code (number code) (null 0) (t 1)))
     #-(or allegro clisp cmu cormanlisp gcl lispworks lucid sbcl)
     (error 'not-implemented :proc (list 'quit code)))
 
 
+(defun lml-cwd ()
+  "Returns the current working directory. Based on CLOCC's DEFAULT-DIRECTORY function."
+  #+allegro (excl:current-directory)
+  #+clisp (#+lisp=cl ext:default-directory #-lisp=cl lisp:default-directory)
+  #+cmu (ext:default-directory)
+  #+cormanlisp (ccl:get-current-directory)
+  #+lispworks (hcl:get-working-directory)
+  #+lucid (lcl:working-directory)
+  #-(or allegro clisp cmu cormanlisp lispworks lucid) (truename "."))
+
+