From 0055ec4a71f7f8ccd14569e4c5e662b6b19bf989 Mon Sep 17 00:00:00 2001
From: Peter Cao <xcao@hdfgroup.org>
Date: Mon, 22 Jan 2007 12:04:38 -0500
Subject: [PATCH] [svn-r13164] Add nullmsg flag for testing only

---
 tools/h5copy/h5copy.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/h5copy/h5copy.c b/tools/h5copy/h5copy.c
index 5c793a4b31..b3be05dd29 100644
--- a/tools/h5copy/h5copy.c
+++ b/tools/h5copy/h5copy.c
@@ -137,6 +137,10 @@ static int parse_flag(const char* str_flag, unsigned *flag)
  {
   fla = H5O_COPY_ALL;
  }
+ else  if (strcmp(str_flag,"nullmsg")==0)
+ {
+  fla = H5O_COPY_PRESERVE_NULL_FLAG;
+ }
  else
  {
   printf("Error in input flag\n");