Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxslt/libexslt/dynamic.c

 /*
  * dynamic.c: Implementation of the EXSLT -- Dynamic module
  *
  * References:
  *   http://www.exslt.org/dyn/dyn.html
  *
  * See Copyright for the status of this software.
  *
  * Authors:
  *   Mark Vakoc <mark_vakoc@jdedwards.com>
@@ skipping 56 matching lines @@
         str = xmlXPathPopString(ctxt);
         /* return an empty node-set if an empty string is passed in */
         if (!str||!xmlStrlen(str)) {
                 if (str) xmlFree(str);
                 valuePush(ctxt,xmlXPathNewNodeSet(NULL));
                 return;
         }
         ret = xmlXPathEval(str,ctxt->context);
         if (ret)
                 valuePush(ctxt,ret);
-        else {
+        else {
                 xsltGenericError(xsltGenericErrorContext,
                         "dyn:evaluate() : unable to evaluate expression '%s'\n",str);
                 valuePush(ctxt,xmlXPathNewNodeSet(NULL));
-        }       
+        }
         xmlFree(str);
         return;
 }
 
 /**
  * exsltDynMapFunction:
  * @ctxt:  an XPath parser context
  * @nargs:  the number of arguments
  *
  * Evaluates the string as an XPath expression and returns the result
@@ skipping 45 matching lines @@
         xsltGenericError(xsltGenericErrorContext,
                          "exsltDynMapFunction: ret == NULL\n");
         goto cleanup;
     }
 
     oldDoc = ctxt->context->doc;
     oldNode = ctxt->context->node;
     oldContextSize = ctxt->context->contextSize;
     oldProximityPosition = ctxt->context->proximityPosition;
 
-        /** 
-         * since we really don't know we're going to be adding node(s) 
-         * down the road we create the RVT regardless 
+        /**
+         * since we really don't know we're going to be adding node(s)
+         * down the road we create the RVT regardless
          */
     tctxt = xsltXPathGetTransformContext(ctxt);
     if (tctxt == NULL) {
         xsltTransformError(xsltXPathGetTransformContext(ctxt), NULL, NULL,
               "dyn:map : internal error tctxt == NULL\n");
         goto cleanup;
     }
     container = xsltCreateRVT(tctxt);
     if (container == NULL) {
         xsltTransformError(tctxt, NULL, NULL,
@@ skipping 118 matching lines @@
 void
 exsltDynRegister (void) {
     xsltRegisterExtModuleFunction ((const xmlChar *) "evaluate",
                                    EXSLT_DYNAMIC_NAMESPACE,
                                    exsltDynEvaluateFunction);
   xsltRegisterExtModuleFunction ((const xmlChar *) "map",
                                    EXSLT_DYNAMIC_NAMESPACE,
                                    exsltDynMapFunction);
 
 }