Roll libxslt to 891681e3e948f31732229f53cb6db7215f740fc7

third_party/libxslt/libxslt/xslt.c

 /*
  * xslt.c: Implemetation of an XSL Transformation 1.0 engine
  *
  * Reference:
  *   XSLT specification
  *   http://www.w3.org/TR/1999/REC-xslt-19991116
  *
  *   Associating Style Sheets with XML documents
  *   http://www.w3.org/1999/06/REC-xml-stylesheet-19990629
  *
@@ skipping 5364 matching lines @@
     prop = xmlGetNsProp(template, (const xmlChar *)"priority", NULL);
     if (prop != NULL) {
         priority = xmlXPathStringEvalNumber(prop);
         ret->priority = (float) priority;
         xmlFree(prop);
     }
 
     prop = xmlGetNsProp(template, (const xmlChar *)"name", NULL);
     if (prop != NULL) {
         const xmlChar *URI;
-        xsltTemplatePtr cur;
 
         /*
         * TODO: Don't use xsltGetQNameURI().
         */
         URI = xsltGetQNameURI(template, &prop);
         if (prop == NULL) {
             if (style != NULL) style->errors++;
             goto error;
         } else {
             if (xmlValidateNCName(prop,0)) {
                 xsltTransformError(NULL, style, template,
                     "xsl:template : error invalid name '%s'\n", prop);
                 if (style != NULL) style->errors++;
                 goto error;
             }
             ret->name = xmlDictLookup(style->dict, BAD_CAST prop, -1);
             xmlFree(prop);
             prop = NULL;
             if (URI != NULL)
                 ret->nameURI = xmlDictLookup(style->dict, BAD_CAST URI, -1);
             else
                 ret->nameURI = NULL;
-            cur = ret->next;
-            while (cur != NULL) {
-                if ((URI != NULL && xmlStrEqual(cur->name, ret->name) &&
-                                xmlStrEqual(cur->nameURI, URI) ) ||
-                    (URI == NULL && cur->nameURI == NULL &&
-                                xmlStrEqual(cur->name, ret->name))) {
-                    xsltTransformError(NULL, style, template,
-                        "xsl:template: error duplicate name '%s'\n", ret->name);
-                    style->errors++;
-                    goto error;
-                }
-                cur = cur->next;
-            }
         }
     }
 
     /*
      * parse the content and register the pattern
      */
     xsltParseTemplateContent(style, template);
     ret->elem = template;
     ret->content = template->children;
     xsltAddTemplate(style, ret, ret->mode, ret->modeURI);
@@ skipping 1571 matching lines @@
                 ret = xsltParseStylesheetFile(href);
             }
             if (base != NULL)
                 xmlFree(base);
         }
         xmlFreeURI(URI);
         xmlFree(href);
     }
     return(ret);
 }