2004-01-01 Richard B. Kreckel <kreckel@ginac.de>

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

diff --git a/src/real/transcendental/cl_R_tanh.cc b/src/real/transcendental/cl_R_tanh.cc
index 04be1ec2dca4a2ec2e6b14f80b1e18f539d699af..2b6e984a624ed712c3375ec48d3745bd5f761f59 100644 (file)
--- a/src/real/transcendental/cl_R_tanh.cc
+++ b/src/real/transcendental/cl_R_tanh.cc
@@ -4,16 +4,20 @@
 #include "cl_sysdep.h"
 
 // Specification.
-#include "cl_real.h"
+#include "cln/real.h"
 
 
 // Implementation.
 
+namespace cln {
+
 MAYBE_INLINE
 const cl_R tanh (const cl_R& x)
 {
 // Methode:
 // (/ (sinh x) (cosh x))
-       var cl_cosh_sinh_t hyp = cl_cosh_sinh(x);
+       var cosh_sinh_t hyp = cosh_sinh(x);
        return hyp.sinh / hyp.cosh;
 }
+
+}  // namespace cln