Finalize CLN 1.3.7 release.

[cln.git] / src / real / transcendental / cl_R_atan.cc

diff --git a/src/real/transcendental/cl_R_atan.cc b/src/real/transcendental/cl_R_atan.cc
index be80b3eeb50a7e54c89eec459bc4057a78c706c8..d33ed0cdb0b6b27e7e8fda7cd85117bc326277bc 100644 (file)
--- a/src/real/transcendental/cl_R_atan.cc
+++ b/src/real/transcendental/cl_R_atan.cc
@@ -1,17 +1,21 @@
 // atan().
 
 // General includes.
-#include "cl_sysdep.h"
+#include "base/cl_sysdep.h"
 
 // Specification.
-#include "cl_real.h"
+#include "cln/real.h"
 
 
 // Implementation.
 
+namespace cln {
+
 const cl_R atan (const cl_R& x)
 {
 // Methode:
 // arctan(x) = arctan(X=1,Y=x).
        return atan(1,x);
 }
+
+}  // namespace cln