From 70b7848c8e2e906c182347bfff9b28fb88482844 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Sat, 7 Dec 2019 08:38:06 -0600
Subject: Revert declaration used in macro.

---
 tools/lib/h5diff_array.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/lib/h5diff_array.c b/tools/lib/h5diff_array.c
index aeb4f95..c83b88d 100644
--- a/tools/lib/h5diff_array.c
+++ b/tools/lib/h5diff_array.c
@@ -2258,6 +2258,7 @@ static hsize_t character_compare_opt(unsigned char *mem1, unsigned char *mem2,
     unsigned char temp1_uchar;
     unsigned char temp2_uchar;
     double        per;
+    hbool_t       both_zero;
 
     HDmemcpy(&temp1_uchar, mem1, sizeof(unsigned char));
     HDmemcpy(&temp2_uchar, mem2, sizeof(unsigned char));
-- 
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