/* Defined in msdos.c, w32.c */
extern char *emacs_root_dir (void);
#endif /* DOS_NT */
+
+#ifdef REL_ALLOC
+/* Defined in ralloc.c */
+extern void r_alloc_reset_variable (POINTER_TYPE **, POINTER_TYPE **);
+extern POINTER_TYPE *r_alloc (POINTER_TYPE **, size_t);
+extern POINTER_TYPE *r_re_alloc (POINTER_TYPE **, size_t);
+extern void r_alloc_free (POINTER_TYPE **ptr);
+extern void r_alloc_inhibit_buffer_relocation (int);
+#endif /* REL_ALLOC */
\f
/* Nonzero means Emacs has already been initialized.
Used during startup to detect startup of dumped Emacs. */