WATCHDOG_ERROR

actions_do in includes/actions.inc

Performs a given list of actions by executing their callback functions.

DBLogTestCase::getSeverityConstant in modules/dblog/dblog.test

Gets the watchdog severity constant corresponding to the CSS class.

drupal_chmod in includes/file.inc

Sets the permissions on a file or directory.

drupal_convert_to_utf8 in includes/unicode.inc

Converts data to UTF-8.

drupal_deliver_page in includes/common.inc

Delivers a page callback result to the browser in the appropriate format.

... See full list