7 calls to drush_register_file_for_deletion()

drush_download_file in includes/drush.inc
Download a file using wget, curl or file_get_contents, or via download cache.
drush_find_tmp in includes/filesystem.inc
Returns the path to a temporary directory.
drush_tempdir in includes/filesystem.inc
Creates a temporary directory and return its path.
drush_tempnam in includes/filesystem.inc
Creates a temporary file, and registers it so that it will be deleted when drush exits. Whenever possible, drush_save_data_to_temp_file() should be used instead of this function.
drush_xkcd_display in examples/xkcd.drush.inc
Display a given XKCD cartoon.
make_tmp in commands/make/make.utilities.inc
Find, and possibly create, a temporary directory.
_drush_delete_registered_files in includes/filesystem.inc
Delete all of the registered temporary files.