(define init-system (foreign-lambda bool "al_init")) (define inhibit-screensaver (foreign-lambda bool "al_inhibit_screensaver" bool)) (define org-name (foreign-lambda c-string "al_get_org_name")) (define org-name-set! (foreign-lambda void "al_set_org_name" c-string)) (define app-name (foreign-lambda c-string "al_get_app_name")) (define app-name-set! (foreign-lambda void "al_set_app_name" c-string)) (define system-addon-uninstall (foreign-lambda void "al_uninstall_system")) (define system-addon-installed? (foreign-lambda bool "al_is_system_installed")) (define system-driver (foreign-lambda system "al_get_system_driver")) (define system-config (foreign-lambda config "al_get_system_config")) (define standard-path (foreign-lambda path "al_get_standard_path" system-path))