-void
-release_worm(ModeInfo * mi)
-{
- if (worms != NULL) {
- int screen;
-
- for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++)
- free_worms(&worms[screen]);
- (void) free((void *) worms);
- worms = NULL;
- }
-}
-
-void
-refresh_worm(ModeInfo * mi)