- Update docu

diff --git a/ext/spl/spl.php b/ext/spl/spl.php
index 836d4eaf62b7f86621e40f9d2c83425891ea8484..a3a8677615fb10c0f8f371a8c73b46e9d5bf2136 100755 (executable)
--- a/ext/spl/spl.php
+++ b/ext/spl/spl.php
@@ -143,6 +143,86 @@
  * c-code.
  */
 
+/** @ingroup SPL
+ * @brief Default implementation for __autoload()
+ * @since PHP 5.1
+ *
+ * @param class_name        name of class to load
+ * @param file_extensions   file extensions (use defaults if NULL)
+ */
+function spl_autoload(string $class_name, string $file_extensions = NULL);
+
+/** @ingroup SPL
+ * @brief Manual invocation of all registerd autoload functions
+ * @since PHP 5.1
+ *
+ * @param class_name        name of class to load
+ */
+function spl_autoload_call(string $class_name);
+
+/** @ingroup SPL 
+ * @brief Register and return default file extensions for spl_autoload
+ * @since PHP 5.1
+ *
+ * @param file_extensions optional comma separated list of extensions to use in 
+ *        default autoload function. If not given just return the current list.
+ * @return comma separated list of file extensions to use in default autoload 
+ *        function.
+ */
+function spl_autoload_extensions($file_extensions);
+
+/** @ingroup SPL
+ * @brief Return all registered autoload functionns
+ * @since PHP 5.1
+ *
+ * @return array of all registered autoload functions or false
+ */
+function spl_autoload_functions();
+
+/** @ingroup SPL
+ * @brief Register given function as autoload implementation
+ * @since PHP 5.1
+ *
+ * @param autoload_function  name of function or array of object/class and 
+ *                           function name to register as autoload function.
+ * @param throw              whether to throw or issue an error on failure.
+ */
+function spl_autoload_register(string $autoload_function = "spl_autoload", $throw = true);
+
+/** @ingroup SPL
+ * @brief Unregister given function as autoload implementation
+ * @since PHP 5.1
+ *
+ * @param autoload_function  name of function or array of object/class and 
+ *                           function name to unregister as autoload function.
+ */
+function spl_autoload_unregister(string $autoload_function = "spl_autoload");
+
+/** @ingroup SPL
+ * @brief Return an array of classes and interfaces in SPL
+ *
+ * @return array containing the names of all clsses and interfaces defined in 
+ *         extension SPL
+ */
+function spl_classes();
+
+/** @ingroup SPL
+ * @brief Count the elements in an iterator
+ * @since PHP 5.1
+ *
+ * @return number of elements in an iterator
+ */
+function iterator_count(Traversable $it);
+
+/** @ingroup SPL
+ * @brief Copy iterator elements into an array
+ * @since PHP 5.1
+ *
+ * @param it  iterator to copy
+ * @return array with elements copied from the iterator
+ */
+function iterator_to_array(Traversable $it);
+
 /** @ingroup ZendEngine
  * @brief Basic Exception class.
  * @since PHP 5.0