- int lily_cookie_fclose (void *);
- int lily_cookie_fprintf (void *file, char const *format, ...)
- __attribute__ ((format (printf, 2, 3)));
- int lily_cookie_putc (int c, void *file);
+ ssize_t lily_cookie_fclose (void *);
+ ssize_t lily_cookie_fprintf (void *file, char const *format, ...)
+ __attribute__ ((format (printf, 2, 3)));
+ ssize_t lily_cookie_putc (int c, void *file);