4 functions implement hook_page_build()

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_page_build in modules/block/block.module

Implements hook_page_build().

dashboard_page_build in modules/dashboard/dashboard.module

Implements hook_page_build().

system_test_page_build in modules/simpletest/tests/system_test.module

Implements hook_page_build().

toolbar_page_build in modules/toolbar/toolbar.module

Implements hook_page_build().