X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=io.lisp;h=69bcb649d84081078ce46cc0c1870a0c8ef8edc4;hb=5dbd1fda3cf8f68c070cf3036dc6b1b536bc9f5a;hp=ea79338bc2ef72aa4e7c7db6c23c45247fd60918;hpb=45316c2e1e11361348c7f3092976818188ac4efd;p=kmrcl.git

diff --git a/io.lisp b/io.lisp
index ea79338..69bcb64 100644
--- a/io.lisp
+++ b/io.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: io.lisp,v 1.4 2003/05/09 05:37:08 kevin Exp $
+;;;; $Id: io.lisp,v 1.7 2003/06/06 21:59:29 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -16,7 +16,7 @@
 ;;;; (http://opensource.franz.com/preamble.html), also known as the LLGPL.
 ;;;; *************************************************************************
 
-(in-package :kmrcl)
+(in-package #:kmrcl)
 
 (defun print-file-contents (file &optional (strm *standard-output*))
   "Opens a reads a file. Returns the contents as a single string"
@@ -55,11 +55,17 @@
 			 :if-exists :supersede)
       (stream-subst old new in out))))
 
+(defun print-n-chars (char n stream)
+  (declare (fixnum n)
+	   (optimize (speed 3) (safety 0) (space 0)))
+  (do ((i 0 (1+ i)))
+      ((= i n) char)
+    (declare (fixnum i))
+    (write-char char stream)))
+  
 (defun indent-spaces (n &optional (stream *standard-output*))
   "Indent n*2 spaces to output stream"
-  (declare (fixnum n) (optimize (speed 3) (safety 0) (space 0)))
-  (dotimes (i (the fixnum (+ n n)))
-    (write-char #\space stream)))
+  (print-n-chars #\space (+ n n) stream))
 
 (defun print-list (l &optional (output *standard-output*))
   "Print a list to a stream"