From c38b7faa8bb565553bf125da7244f013822735ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
Date: Thu, 11 May 2017 13:44:14 +0200
Subject: [PATCH] Provide SvPVCLEAR() macro
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To build with perl <= 5.25.5.

Signed-off-by: Petr Písař <ppisar@redhat.com>
---
 Dumper.xs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Dumper.xs b/Dumper.xs
index 0e7142e..5a21721 100644
--- a/Dumper.xs
+++ b/Dumper.xs
@@ -8,6 +8,11 @@
 #  include "ppport.h"
 #endif
 
+/* SvPVCLEAR was added after 5.25.5 and ppport.h does not provide it */
+#if !defined SvPVCLEAR
+#define SvPVCLEAR(x) sv_setpvs((x), "")
+#endif
+
 #if PERL_VERSION < 8
 #  define DD_USE_OLD_ID_FORMAT
 #endif
-- 
2.9.3