* All Files have been modified for inclusion of namespace cln;

[cln.git] / src / float / dfloat / misc / cl_DF_sign.cc

diff --git a/src/float/dfloat/misc/cl_DF_sign.cc b/src/float/dfloat/misc/cl_DF_sign.cc
index 643100b7f64d5a5c2412367f06d512ae9a08fb4f..42847c423b25e56ee60f382dbd8fa6510716ba1c 100644 (file)
--- a/src/float/dfloat/misc/cl_DF_sign.cc
+++ b/src/float/dfloat/misc/cl_DF_sign.cc
@@ -4,7 +4,7 @@
 #include "cl_sysdep.h"
 
 // Specification.
-#include "cl_dfloat.h"
+#include "cln/dfloat.h"
 
 
 // Implementation.
@@ -15,9 +15,13 @@
 #define MAYBE_INLINE inline
 #include "cl_DF_minusp.cc"
 
+namespace cln {
+
 MAYBE_INLINE2
 const cl_DF float_sign (const cl_DF& x)
 {
 // Methode: x>=0 -> Ergebnis 1.0; x<0 -> Ergebnis -1.0
        return (!minusp(x) ? cl_DF_1 : cl_DF_minus1);
 }
+
+}  // namespace cln