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-rw-r--r--common/trace_option.hpp7
1 files changed, 4 insertions, 3 deletions
diff --git a/common/trace_option.hpp b/common/trace_option.hpp
index e22a422c..f11d4658 100644
--- a/common/trace_option.hpp
+++ b/common/trace_option.hpp
@@ -24,14 +24,15 @@
*
**************************************************************************/
-#ifndef _TRACE_OPTION_HPP_
-#define _TRACE_OPTION_HPP_
+#pragma once
namespace trace {
bool
boolOption(const char *option, bool default_ = true);
+int
+intOption(const char *option, int default_ = 0);
+
} /* namespace trace */
-#endif /* _TRACE_CALLSET_HPP_ */