X-Git-Url: https://ginac.de/CLN/cln.git//cln.git?a=blobdiff_plain;f=src%2Ffloat%2Ftranscendental%2Fcl_F_roundpi2.cc;h=671cdcf7bc7c202524ed8c321bca11a6819c4e72;hb=850abfde7f0d985ba01526c346bcd0d733562943;hp=9503a779652eb8df94e36836132dcbda29c92c8a;hpb=dd9e0f894eec7e2a8cf85078330ddc0a6639090b;p=cln.git

diff --git a/src/float/transcendental/cl_F_roundpi2.cc b/src/float/transcendental/cl_F_roundpi2.cc
index 9503a77..671cdcf 100644
--- a/src/float/transcendental/cl_F_roundpi2.cc
+++ b/src/float/transcendental/cl_F_roundpi2.cc
@@ -9,6 +9,8 @@
 
 // Implementation.
 
+namespace cln {
+
 const cl_F_div_t cl_round_pi2 (const cl_F& x)
 {
 	if (float_exponent(x) < 0)
@@ -16,5 +18,7 @@ const cl_F_div_t cl_round_pi2 (const cl_F& x)
 		return cl_F_div_t(0,x); // Quotient 0, Rest x
 	else
 		// x durch pi/2 (mit hinreichender Genauigkeit) dividieren
-		return round2(x,scale_float(cl_pi(x),-1));
+		return round2(x,scale_float(pi(x),-1));
 }
+
+}  // namespace cln