This source file includes following definitions.
- main
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19 #include <config.h>
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21 #include <math.h>
22
23 #include "signature.h"
24 SIGNATURE_CHECK (modfl, long double, (long double, long double *));
25
26 #include <float.h>
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28 #include "fpucw.h"
29 #include "macros.h"
30
31 #define DOUBLE long double
32 #define L_(literal) literal##L
33 #define MANT_DIG LDBL_MANT_DIG
34 #define MODF modfl
35 #define RANDOM randoml
36 #include "test-modf.h"
37
38 int
39 main ()
40 {
41 DECL_LONG_DOUBLE_ROUNDING
42
43 BEGIN_LONG_DOUBLE_ROUNDING ();
44
45
46 x = 5.972406760L;
47 y = modfl (x, &z);
48 ASSERT (y >= 0.972406759L && y <= 0.972406761L);
49 ASSERT (z == 5.0);
50
51
52 x = -5.972406760L;
53 y = modfl (x, &z);
54 ASSERT (y >= -0.972406761L && y <= -0.972406759L);
55 ASSERT (z == -5.0L);
56
57 test_function ();
58
59 return 0;
60 }