From 7f81f335478a3ca873f34e3bc0af6927819d3e84 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 15 Apr 2022 16:40:25 +0900
Subject: [PATCH] Return `false` where sticky-bit is not provided [Bug #18734]

---
 file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/file.c b/file.c
index bf854d4df0..5b7f96c6fe 100644
--- a/file.c
+++ b/file.c
@@ -2144,7 +2144,7 @@ rb_file_sticky_p(VALUE obj, VALUE fname)
 #ifdef S_ISVTX
     return check3rdbyte(fname, S_ISVTX);
 #else
-    return Qnil;
+    return Qfalse;
 #endif
 }