X-Git-Url: http://git.kpe.io/?p=lml.git;a=blobdiff_plain;f=2%2Futils.lisp;h=a90b32585b765c4a48c16d169fe141bdb55d0c86;hp=a275a3e95eac802a7b0b8ebbff5c2e9504865e8e;hb=56101303de2ecd982a094e354a4d4d2eb1547d81;hpb=2f8ada779df91c53895da2ff0c18dd87b6cde3da

diff --git a/2/utils.lisp b/2/utils.lisp
index a275a3e..a90b325 100644
--- a/2/utils.lisp
+++ b/2/utils.lisp
@@ -1,6 +1,18 @@
-;;; $Id: utils.lisp,v 1.2 2003/06/28 08:18:21 kevin Exp $
+;;;; -*- Mode: Lisp; Syntax: ANSI-Common-Lisp; Base: 10 -*-
+;;;; *************************************************************************
+;;;; FILE IDENTIFICATION
 ;;;;
-;;;; General purpose utilities
+;;;; Name:          utils.lisp
+;;;; Purpose:       General purpose utilities
+;;;; Author:        Kevin M. Rosenberg
+;;;; Date Started:  June 2002
+;;;;
+;;;; $Id: utils.lisp,v 1.3 2003/07/12 17:54:05 kevin Exp $
+;;;;
+;;;; This file, part of LML2, is copyrighted and open-source software.
+;;;; Rights of modification and redistribution are in the LICENSE file.
+;;;;
+;;;; *************************************************************************
 
 (in-package #:lml2)
 
@@ -12,26 +24,6 @@
   `(aif ,test-form
         (progn ,@body)))
 
-(defun keyword-symbol? (x)
-  "Returns T if object is a symbol in the keyword package"
-  (and (symbolp x)
-       (string-equal "keyword" (package-name (symbol-package x)))))
-
-(defun list-to-spaced-string (list)
-  (format nil "~{~A~^ ~}" list))
-
-(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"
-  (print-n-chars #\space (+ n n) stream))
-
 (defun print-file-contents (file &optional (strm *standard-output*))
   "Opens a reads a file. Returns the contents as a single string"
   (when (probe-file file)