Use a const variable instead of #define

diff --git a/source/io/unix/handle_platform.h b/source/io/unix/handle_platform.h
index b241669e93e7bf8d865acfad01ae2043fa907897..4254687623215443b03e5f83215c4929b73da2de 100644 (file)
--- a/source/io/unix/handle_platform.h
+++ b/source/io/unix/handle_platform.h
@@ -6,7 +6,7 @@ namespace IO {
 
 typedef int PlatformHandle;
 
-#define INVALID_HANDLE_VALUE -1
+const PlatformHandle INVALID_HANDLE_VALUE = -1;
 
 } // namespace IO
 } // namespace Msp