;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: strings.lisp,v 1.31 2003/05/16 12:50:05 kevin Exp $
+;;;; $Id: strings.lisp,v 1.32 2003/05/16 12:51:11 kevin Exp $
;;;;
;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
(i 0 (1+ i)))
((= i len) n-words)
(declare (fixnum i))
- (let ((ch (schar str i)))
- (declare (character ch))
- (if (alphanumericp ch)
- (unless in-word
- (incf n-words)
- (setq in-word t))
- (setq in-word nil))))))
+ (if (alphanumericp (schar str i))
+ (unless in-word
+ (incf n-words)
+ (setq in-word t))
+ (setq in-word nil)))))
;; From Larry Hunter with modifications
(defun position-char (char string start max)