Add header guard.

diff --git a/src/lib/raw_convert.h b/src/lib/raw_convert.h
index b0973583a9e0d7619fefe8019de38a5e7106fa6d..96bd7f6335042d71d99f4244c617c935dfc5d2b2 100644 (file)
--- a/src/lib/raw_convert.h
+++ b/src/lib/raw_convert.h
@@ -17,6 +17,9 @@
 
 */
 
+#ifndef DCPOMATIC_RAW_CONVERT_H
+#define DCPOMATIC_RAW_CONVERT_H
+
 #include "safe_stringstream.h"
 #include <iomanip>
 
@@ -35,3 +38,5 @@ raw_convert (Q v, int precision = 16)
        s >> r;
        return r;
 }
+
+#endif