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-rw-r--r--tools/lib/h5diff_util.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/lib/h5diff_util.c b/tools/lib/h5diff_util.c
index fe2e73c..d4b6437 100644
--- a/tools/lib/h5diff_util.c
+++ b/tools/lib/h5diff_util.c
@@ -16,6 +16,10 @@
#include "ph5diff.h"
#include "H5private.h"
+/* global variables */
+int g_nTasks;
+char outBuff[OUTBUFF_SIZE];
+unsigned int outBuffOffset;
/*-------------------------------------------------------------------------
* Function: parallel_print