[gnome-commander] Adding standard namespace to utils.h

[Uwe Scholz <uwescholz src gnome org>]

commit 029e9432a0b3bcd30c43f4a8f3072bb741a25899
Author: Uwe Scholz <u scholz83 gmx de>
Date:   Sun Mar 3 21:25:35 2019 +0100

    Adding standard namespace to utils.h

 src/utils.h | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/utils.h b/src/utils.h
index 394d95d0..d483d935 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -35,6 +35,8 @@
 #include "gnome-cmd-app.h"
 #include "utils-no-dependencies.h"
 
+using namespace std;
+
 #define TRACE(s)  std::cout << __FILE__ "(" << __LINE__ << ") " << __PRETTY_FUNCTION__ << "\t" #s ": `" << 
(s) << "'" << std::endl
 
 extern gchar *debug_flags;