tiny path fixes the "xmlConvertCRNGFile" function name from Kasimier

* rngparser.c: tiny path fixes the "xmlConvertCRNGFile" function name
  from Kasimier Buchcik
* xmlschemas.c: recursive xs:extension fix from taihei goi
Daniel

ChangeLog

+Thu Apr 22 09:12:47 CEST 2004 Daniel Veillard <daniel@veillard.com>
+
+	* rngparser.c: tiny path fixes the "xmlConvertCRNGFile" function name
+	  from Kasimier Buchcik
+	* xmlschemas.c: recursive xs:extension fix from taihei goi
+
 Wed Apr 21 00:19:29 CEST 2004 Daniel Veillard <daniel@veillard.com>
 	* tree.c: small buffer resizing improvement from Morten Welinder

rngparser.c

@@ -1510,7 +1510,7 @@ xmlConvertCRNG(const char *schemas, int len, const char *encoding) {
  *         NULL in case of error
  */
 xmlDocPtr
-xmlConvertCRNG(const char *URL, const char *encoding) {
+xmlConvertCRNGFile(const char *URL, const char *encoding) {
 }
 
 #ifdef STANDALONE

xmlschemas.c

@@ -4238,7 +4238,16 @@ xmlSchemaBuildAContentModel(xmlSchemaTypePtr type,
             if (type->baseType != NULL) {
                 xmlSchemaTypePtr subtypes;
 
+		if (type->recurse) { 
+		    xmlSchemaPErr(ctxt, type->node, 
+		                  XML_SCHEMAP_UNKNOWN_BASE_TYPE, 
+			    "Schemas: extension type %s is recursive\n", 
+				  type->name, NULL); 
+		    return; 
+                }
+                type->recurse = 1; 
                 xmlSchemaBuildAContentModel(type->baseType, ctxt, name);
+            	type->recurse = 0;
                 subtypes = type->subtypes;
                 while (subtypes != NULL) {
                     xmlSchemaBuildAContentModel(subtypes, ctxt, name);