From 75ef89ca16d2c94e845b80e8b97bfc811370a890 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Sun, 20 Oct 2024 19:33:21 +0900
Subject: [PATCH] Remove unused or wrong conversions

The GMT offset and zone fields are not used in calculating the week
number, and `zone` in `struct vtm` is a `VALUE` and should not be cast
to `char *` at least.
---
 strftime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/strftime.c b/strftime.c
index edaa9f02ce..9be4bb9d07 100644
--- a/strftime.c
+++ b/strftime.c
@@ -987,10 +987,10 @@ vtm2tm_noyear(const struct vtm *vtm, struct tm *result)
     tm.tm_yday = vtm->yday-1;
     tm.tm_isdst = vtm->isdst;
 #if defined(HAVE_STRUCT_TM_TM_GMTOFF)
-    tm.tm_gmtoff = NUM2LONG(vtm->utc_offset);
+    tm.tm_gmtoff = 0;
 #endif
 #if defined(HAVE_TM_ZONE)
-    tm.tm_zone = (char *)vtm->zone;
+    tm.tm_zone = NULL;
 #endif
     *result = tm;
 }