+PERLVAR(Treg_oldsaved, char*) /* old saved substr during match */
+PERLVAR(Treg_oldsavedlen, STRLEN) /* old length of saved substr during match */
+
+PERLVARI(Tregcompp, regcomp_t, FUNC_NAME_TO_PTR(Perl_pregcomp))
+ /* Pointer to REx compiler */
+PERLVARI(Tregexecp, regexec_t, FUNC_NAME_TO_PTR(Perl_regexec_flags))
+ /* Pointer to REx executer */
+PERLVARI(Tregint_start, re_intuit_start_t, FUNC_NAME_TO_PTR(Perl_re_intuit_start))
+ /* Pointer to optimized REx executer */
+PERLVARI(Tregint_string,re_intuit_string_t, FUNC_NAME_TO_PTR(Perl_re_intuit_string))
+ /* Pointer to optimized REx string */
+PERLVARI(Tregfree, regfree_t, FUNC_NAME_TO_PTR(Perl_pregfree))
+ /* Pointer to REx free()er */