Replace CL_REQUIRE/CL_PROVIDE(cl_C_ring) with portable code.

[cln.git] / src / real / division / cl_R_ceil12.cc

diff --git a/src/real/division/cl_R_ceil12.cc b/src/real/division/cl_R_ceil12.cc
index 48ffdfb7a2b41c9ae95fb56b2b99524001b59a60..dfc443da8a6eadac7a81d60e12661d54f18ad22d 100644 (file)
--- a/src/real/division/cl_R_ceil12.cc
+++ b/src/real/division/cl_R_ceil12.cc
@@ -4,13 +4,15 @@
 #include "cl_sysdep.h"
 
 // Specification.
-#include "cl_real.h"
+#include "cln/real.h"
 
 
 // Implementation.
 
 #include "cl_R.h"
-#include "cl_rational.h"
+#include "cln/rational.h"
+
+namespace cln {
 
 const cl_I ceiling1 (const cl_R& x, const cl_R& y)
 {
@@ -25,3 +27,5 @@ const cl_I ceiling1 (const cl_R& x, const cl_R& y)
                }
        return ceiling1(x/y);
 }
+
+}  // namespace cln