Index: modules/block/block.admin.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/block/block.admin.inc,v
retrieving revision 1.79
diff -u -p -r1.79 block.admin.inc
--- modules/block/block.admin.inc	4 May 2010 15:29:56 -0000	1.79
+++ modules/block/block.admin.inc	6 May 2010 17:10:07 -0000
@@ -32,7 +32,7 @@ function block_admin_display($theme = NU
   }
 
   // Fetch and sort blocks.
-  $blocks = _block_rehash($theme);
+  $blocks = block_rehash($theme);
   $compare_theme = &drupal_static('_block_compare:theme');
   $compare_theme = $theme;
   usort($blocks, '_block_compare');
Index: modules/block/block.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/block/block.module,v
retrieving revision 1.420
diff -u -p -r1.420 block.module
--- modules/block/block.module	28 Apr 2010 12:36:26 -0000	1.420
+++ modules/block/block.module	6 May 2010 17:10:09 -0000
@@ -313,7 +313,7 @@ function _block_get_renderable_array($li
  * @return
  *   Blocks currently exported by modules.
  */
-function _block_rehash($theme = NULL) {
+function block_rehash($theme = NULL) {
   global $theme_key;
 
   drupal_theme_initialize();
Index: modules/dashboard/dashboard.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/dashboard/dashboard.module,v
retrieving revision 1.28
diff -u -p -r1.28 dashboard.module
--- modules/dashboard/dashboard.module	29 Apr 2010 05:19:50 -0000	1.28
+++ modules/dashboard/dashboard.module	6 May 2010 17:10:23 -0000
@@ -275,7 +275,7 @@ function dashboard_show_disabled() {
   global $theme_key;
 
   // Blocks are not necessarily initialized at this point.
-  $blocks = _block_rehash();
+  $blocks = block_rehash();
 
   // Limit the list to disabled blocks for the current theme.
   foreach ($blocks as $key => $block) {
@@ -424,7 +424,7 @@ function theme_dashboard_region($variabl
  *
  * @param $variables
  *   An associative array containing:
- *   - blocks: An array of block objects from _block_rehash().
+ *   - blocks: An array of block objects from block_rehash().
  *
  * @ingroup themeable
  */
@@ -444,7 +444,7 @@ function theme_dashboard_disabled_blocks
  *
  * @param $variables
  *   An associative array containing:
- *   - block: A block object from _block_rehash().
+ *   - block: A block object from block_rehash().
  *
  * @ingroup themeable
  */