X-Git-Url: https://ginac.de/CLN/cln.git//cln.git?a=blobdiff_plain;f=src%2Ffloat%2Fmisc%2Fcl_F_sign.cc;h=0f96b66a7a8fafbf7633335811e675c1fd312d6d;hb=b53f33a60eb5cf15c1ea43c56a2b070731007ac3;hp=050272d6c366ff853d140e84f8f94c9dd1cc4c19;hpb=dd9e0f894eec7e2a8cf85078330ddc0a6639090b;p=cln.git

diff --git a/src/float/misc/cl_F_sign.cc b/src/float/misc/cl_F_sign.cc
index 050272d..0f96b66 100644
--- a/src/float/misc/cl_F_sign.cc
+++ b/src/float/misc/cl_F_sign.cc
@@ -4,7 +4,7 @@
 #include "cl_sysdep.h"
 
 // Specification.
-#include "cl_float.h"
+#include "cln/float.h"
 
 
 // Implementation.
@@ -18,6 +18,8 @@
 #include "cl_DF_sign.cc"
 #include "cl_LF_sign.cc"
 
+namespace cln {
+
 const cl_F float_sign (const cl_F& x)
 {
 // Methode: x>=0 -> Ergebnis 1.0; x<0 -> Ergebnis -1.0
@@ -28,3 +30,5 @@ const cl_F float_sign (const cl_F& x)
 	,	return float_sign(x);
 	);
 }
+
+}  // namespace cln