inadvertently omitted from the previous patch.
# define re_buffer buffer
# define re_can_be_null can_be_null
# define re_fastmap fastmap
# define re_buffer buffer
# define re_can_be_null can_be_null
# define re_fastmap fastmap
+# define re_fastmap_accurate fastmap_accurate
# define re_newline_anchor newline_anchor
# define re_no_sub no_sub
# define re_not_bol not_bol
# define re_newline_anchor newline_anchor
# define re_no_sub no_sub
# define re_not_bol not_bol