From d93c0740d86aaf7043e79b942a6c0b3f576af4c8 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 10 Mar 2018 17:57:44 -0500
Subject: [PATCH] fix minor namespace issue in tar.h

TSVTX is XSI-shaded.
---
 include/tar.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/tar.h b/include/tar.h
index be589842..b3c4ba24 100644
--- a/include/tar.h
+++ b/include/tar.h
@@ -3,7 +3,9 @@
 
 #define TSUID   04000
 #define TSGID   02000
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) || defined(_XOPEN_SOURCE)
 #define TSVTX   01000
+#endif
 #define TUREAD  00400
 #define TUWRITE 00200
 #define TUEXEC  00100
-- 
2.25.1