21 uses of WATCHDOG_WARNING

aggregator_aggregator_fetch in drupal/modules/aggregator/aggregator.fetcher.inc
Implements hook_aggregator_fetch().
aggregator_parse_feed in drupal/modules/aggregator/aggregator.parser.inc
Parses a feed and stores its items.
ajax_get_form in drupal/includes/ajax.inc
Gets a form submitted via #ajax during an Ajax callback.
authorize_access_denied_page in drupal/authorize.php
Renders a 403 access denied page for authorize.php.
BootstrapGetFilenameWebTestCase::testWatchdog in drupal/modules/simpletest/tests/bootstrap.test
Test that watchdog messages about missing files are correctly recorded.
comment_form_submit in drupal/modules/comment/comment.module
Process comment form submissions; prepare the comment, store it, and set a redirection target.
DBLogTestCase::getSeverityConstant in drupal/modules/dblog/dblog.test
Gets the watchdog severity constant corresponding to the CSS class.
drupal_cron_cleanup in drupal/includes/common.inc
DEPRECATED: Shutdown function: Performs cron cleanup.
drupal_cron_run in drupal/includes/common.inc
Executes a cron run when called.
drupal_deliver_html_page in drupal/includes/common.inc
Packages and sends the result of a page callback to the browser as HTML.
drupal_error_levels in drupal/includes/errors.inc
Maps PHP error constants to watchdog severity levels.
drupal_xml_parser_create in drupal/includes/unicode.inc
Prepares a new XML parser.
locale_translate_edit_form_validate in drupal/modules/locale/locale.admin.inc
Validate string editing form submissions.
openid_verify_assertion_nonce in drupal/modules/openid/openid.module
Verify that the nonce has not been used in earlier assertions from the same OpenID provider.
system_test_watchdog in drupal/modules/simpletest/tests/system_test.module
Implements hook_watchdog().
theme in drupal/includes/theme.inc
Generates themed output.
update_access_denied_page in drupal/update.php
Renders a 403 access denied page for update.php.
user_user_operations in drupal/modules/user/user.module
Implements hook_user_operations().
_locale_import_po in drupal/includes/locale.inc
Parses Gettext Portable Object file information and inserts into database
_locale_rebuild_js in drupal/includes/locale.inc
(Re-)Creates the JavaScript translation file for a language.
_node_query_node_access_alter in drupal/modules/node/node.module
Helper for node access functions.