r2787: *** empty log message ***

[lml.git] / utils.cl

diff --git a/utils.cl b/utils.cl
index 77feece957087f1df6dfe8089b188473b81e1fe5..8dc05c1f248461addceb72eeba3fb24c8fdcba42 100644 (file)
--- a/utils.cl
+++ b/utils.cl
@@ -1,4 +1,4 @@
-;;; $Id: utils.cl,v 1.1 2002/09/16 01:13:49 kevin Exp $
+;;; $Id: utils.cl,v 1.5 2002/09/16 08:44:09 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*))
@@ -49,3 +49,28 @@
                year
                hr min sec))))
 
+(defun lml-quit (&optional code)
+  "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)
+    #+cmu (ext:quit code)
+    #+cormanlisp (win32:exitprocess code)
+    #+gcl (lisp:bye code)
+    #+lispworks (lw:quit :status code)
+    #+lucid (lcl:quit code)
+    #+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 "."))
+
+