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[cln.git] / src / float / dfloat / elem / cl_DF_ffloor.cc
1 // ffloor().
2
3 // General includes.
4 #include "cl_sysdep.h"
5
6 // Specification.
7 #include "cl_dfloat.h"
8
9
10 // Implementation.
11
12 #include "cl_DF.h"
13
14 #undef MAYBE_INLINE
15 #define MAYBE_INLINE inline
16 #include "cl_DF_minusp.cc"
17
18 const cl_DF ffloor (const cl_DF& x)
19 {
20         if (minusp(x))
21                 return futruncate(x);
22         else
23                 return ftruncate(x);
24 }