4 functions implement hook_block_list_alter()

Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.

block_block_list_alter in modules/block/block.module

Implements hook_block_list_alter().

dashboard_block_list_alter in modules/dashboard/dashboard.module

Implements hook_block_list_alter().

node_block_list_alter in modules/node/node.module

Implements hook_block_list_alter().

overlay_block_list_alter in modules/overlay/overlay.module

Implements hook_block_list_alter().