Move include guard to the top
Having explicit include above the douible-include guard defines is
potential source for hard to track bugs. Let's move it inside the guard
statement.
Change-Id: I5114a63ce00b03c8eed23565d52969250bd505cc
Related: OS#1539
diff --git a/src/csn1.h b/src/csn1.h
index 3f5b849..1015e69 100644
--- a/src/csn1.h
+++ b/src/csn1.h
@@ -25,15 +25,15 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#ifndef _PACKET_CSN1_H_
+#define _PACKET_CSN1_H_
+
extern "C" {
#include <osmocom/core/bitvec.h>
}
#include <iostream>
#include <cstdlib>
-#ifndef _PACKET_CSN1_H_
-#define _PACKET_CSN1_H_
-
#define MIN(a,b) (((a)<(b))?(a):(b))
//#define max(a,b) (((a)>(b))?(a):(b))