Move hv_name, hv_eiter and hv_riter into a new aux structure.

Provide (more efficient) _get and _set macros.
Adjust the core to use them.

p4raw-id: //depot/perl@24526

1 files changed, 1 insertions, 1 deletions

diff --git a/pp_sys.c b/pp_sys.c
index a75b87c23e..ab55aff162 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -798,7 +798,7 @@ PP(pp_tie)
     switch(SvTYPE(varsv)) {
 	case SVt_PVHV:
 	    methname = "TIEHASH";
-	    HvEITER((HV *)varsv) = Null(HE *);
+	    HvEITER_set((HV *)varsv, 0);
 	    break;
 	case SVt_PVAV:
 	    methname = "TIEARRAY";