--- loncom/xml/lonxml.pm	2011/05/27 19:07:25	1.519
+++ loncom/xml/lonxml.pm	2011/10/13 01:54:21	1.520
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.519 2011/05/27 19:07:25 raeburn Exp $
+# $Id: lonxml.pm,v 1.520 2011/10/13 01:54:21 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -112,6 +112,7 @@ use Apache::lonmaxima();
 use Apache::lonr();
 use Apache::lonlocal;
 use Apache::lonhtmlcommon();
+use Apache::functionplotresponse();
 
 #====================================   Main subroutine: xmlparse  
 
@@ -787,6 +788,10 @@ sub init_safespace {
   $safehole->wrap(\&Apache::lonnet::logthis,$safeeval,'&LONCAPA_INTERNAL_LOGTHIS');
   $safehole->wrap(\&Apache::inputtags::finalizeawards,$safeeval,'&LONCAPA_INTERNAL_FINALIZEAWARDS');
   $safehole->wrap(\&Apache::caparesponse::get_sigrange,$safeeval,'&LONCAPA_INTERNAL_get_sigrange');
+  $safehole->wrap(\&Apache::functionplotresponse::fpr_f,$safeeval,'&fpr_f');
+  $safehole->wrap(\&Apache::functionplotresponse::fpr_dfdx,$safeeval,'&fpr_dfdx');
+  $safehole->wrap(\&Apache::functionplotresponse::fpr_d2fdx2,$safeeval,'&fpr_d2fdx2');
+
 #  use Data::Dumper;
 #  $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper');
 #need to inspect this class of ops