X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=strings.lisp;h=7e9be34ce521f95c1a6c335a120b64dc10f6f7ef;hb=348010e5a810750c2e9dce31aae5524c5ed3aa4f;hp=91e51987e8511608f40e758a4ed484e1eef863a6;hpb=85e0b81ffb73be94a9954ae2034bd0067ba6c221;p=kmrcl.git

diff --git a/strings.lisp b/strings.lisp
index 91e5198..7e9be34 100644
--- a/strings.lisp
+++ b/strings.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: strings.lisp,v 1.13 2003/04/29 00:46:35 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
 ;;;;
@@ -115,6 +115,13 @@
 	(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))
     (declare (fixnum hash)
@@ -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)