Add header guard.

diff --git a/src/file.h b/src/file.h
index 1817dc9cc3461a048a2feb30c9c8aeffddd595b1..bedceada7140254719d1953a923355a7b3b8f80c 100644 (file)
--- a/src/file.h
+++ b/src/file.h
@@ -32,6 +32,10 @@
 */
 
 
+#ifndef LIBDCP_FILE_H
+#define LIBDCP_FILE_H
+
+
 #include <boost/filesystem/path.hpp>
 
 
@@ -94,3 +98,5 @@ boost::filesystem::path fix_long_path(boost::filesystem::path long_path);
 
 }
 
+
+#endif