;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Apr 2000
;;;;
-;;;; $Id: strings.lisp,v 1.11 2003/04/29 00:23:21 kevin Exp $
+;;;; $Id: strings.lisp,v 1.14 2003/04/29 00:49:09 kevin Exp $
;;;;
;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
(defun string-trim-last-character (s)
"Return the string less the last character"
- (aif (plusp (length s))
- (subseq s 0 (1- it))
- s))
+ (let ((len (length s)))
+ (if (plusp len)
+ (subseq s 0 (1- len))
+ s)))
+
+(defun nstring-trim-last-character (s)
+ "Return the string less the last character"
+ (let ((len (length s)))
+ (if (plusp len)
+ (nsubseq s 0 (1- len))
+ s)))
(defun string-hash (str &optional (bitmask 65535))
(let ((hash 0))