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-rw-r--r--src/signalController.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/signalController.h b/src/signalController.h
index c19f208..568a427 100644
--- a/src/signalController.h
+++ b/src/signalController.h
@@ -46,6 +46,7 @@ typedef int DaemonService;
#endif
#define SIGERROR -1
+#define SIGUNKNOWN -2
typedef int SigNum;
typedef boost::function<int (SigNum const&, std::string const&)> SignalHandler;