6 calls to drupal_get_filename() in Drupal 5

drupal_get_path in includes/common.inc

Returns the path to a system item (module, theme, etc.).

drupal_install_profile in includes/install.inc

Install a profile (i.e. a set of modules) from scratch. The profile must be verified first using drupal_verify_profile().

drupal_load in includes/bootstrap.inc

Includes a file with the provided type and name. This prevents including a theme, engine, module, etc., more than once.

module_list in includes/module.inc

Collect a list of all loaded modules. During the bootstrap, return only vital modules. See bootstrap.inc

system_modules_uninstall_confirm_form in modules/system/system.module

Confirm uninstall of selected modules.

system_theme_data in modules/system/system.module

Collect data about all currently available themes