11 calls to user_module_invoke() in Drupal 6

user_authenticate_finalize in modules/user/user.module

Finalize the login process. Must be called when logging in a user.

user_build_content in modules/user/user.module

Builds a structured array representing the profile content.

user_delete in modules/user/user.module

Delete a user.

user_edit_submit in modules/user/user.pages.inc

user_edit_validate in modules/user/user.pages.inc

user_load in modules/user/user.module

Fetch a user object.

user_logout in modules/user/user.pages.inc

Menu callback; logs the current user out, and redirects to the home page.

user_profile_form_submit in modules/user/user.pages.inc

Submit function for the user account and profile editing form.

user_profile_form_validate in modules/user/user.pages.inc

Validation function for the user account and profile editing form.

user_register_validate in modules/user/user.module

user_save in modules/user/user.module

Save changes to a user account or add a new user.