PERLVARI(Idumpindent, U16, 4) /* number of blanks per dump
indentation level */
-/* Space for U16 here without increasing the structure size */
+PERLVARI(Iv_string_ok, bool, FALSE) /* use/require v_string OK */
+
+/* This would be space for U8 here without increasing the structure size
+ so name the space, so that the first post 5.10 need for a bool can use this
+ rather than padding at the end. */
+
+PERLVARI(Ispare_510, bool, FALSE) /* */
PERLVARA(Icolors,6, char *) /* from regcomp.c */
PERLVAR(Ioldname, char *) /* what to preserve mode on */
PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */
PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */
+/* Elements in this array have ';' appended and are injected as a single line
+ into the tokeniser. You can't put any (literal) newlines into any program
+ you stuff in into this array, as the point where it's injected is expecting
+ a single physical line. */
PERLVAR(Ipreambleav, AV *)
PERLVAR(Imess_sv, SV *)
PERLVAR(Iors_sv, SV *) /* output record separator $\ */
PERLVARI(Islab_count, U32, 0) /* Size of the array */
#endif
-PERLVARI(Iisarev, HV*, NULL) /* Reverse map of @ISA dependencies */
+PERLVARI(Iisarev, HV*, NULL) /* Reverse map of @ISA dependencies */
/* If you are adding a U8 or U16, see the 'Space' comments above on where
* there are gaps which currently will be structure padding. */