X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=strings.lisp;h=7e9be34ce521f95c1a6c335a120b64dc10f6f7ef;hb=348010e5a810750c2e9dce31aae5524c5ed3aa4f;hp=94eaed406718924b34aca52e8cf03c02afe8880b;hpb=e9a26631dd34230ee2a06d8c850376ad5276c21e;p=kmrcl.git

diff --git a/strings.lisp b/strings.lisp
index 94eaed4..7e9be34 100644
--- a/strings.lisp
+++ b/strings.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: strings.lisp,v 1.12 2003/04/29 00:43:56 kevin Exp $
+;;;; $Id: strings.lisp,v 1.16 2003/04/30 02:16:21 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -113,7 +113,14 @@
   (let ((len (length s)))
     (if (plusp len)
 	(subseq s 0 (1- len))
-	s))
+	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))
@@ -184,7 +191,7 @@ list of characters and replacement strings."
 (defun escape-xml-string (string)
   "Escape invalid XML characters"
   (substitute-chars-strings 
-   string '((#\& . "&amp;") (#\> . "&gt;") (#\< . "&lt;"))))
+   string '((#\& . "&amp;") (#\> . "&gt;") (#\< . "&lt;") (#\" . "&quot;"))))
 
 
 (defun make-usb8-array (len)