1 #pragma once
2 
3 #ifdef __cplusplus
4 extern "C" {
5 #endif
6 
7 int __flt_rounds(void);
8 #define FLT_ROUNDS (__flt_rounds())
9 
10 #define FLT_RADIX 2
11 
12 #define FLT_TRUE_MIN 1.40129846432481707092e-45F
13 #define FLT_MIN 1.17549435082228750797e-38F
14 #define FLT_MAX 3.40282346638528859812e+38F
15 #define FLT_EPSILON 1.1920928955078125e-07F
16 
17 #define FLT_MANT_DIG 24
18 #define FLT_MIN_EXP (-125)
19 #define FLT_MAX_EXP 128
20 #define FLT_HAS_SUBNORM 1
21 
22 #define FLT_DIG 6
23 #define FLT_DECIMAL_DIG 9
24 #define FLT_MIN_10_EXP (-37)
25 #define FLT_MAX_10_EXP 38
26 
27 #define DBL_TRUE_MIN 4.94065645841246544177e-324
28 #define DBL_MIN 2.22507385850720138309e-308
29 #define DBL_MAX 1.79769313486231570815e+308
30 #define DBL_EPSILON 2.22044604925031308085e-16
31 
32 #define DBL_MANT_DIG 53
33 #define DBL_MIN_EXP (-1021)
34 #define DBL_MAX_EXP 1024
35 #define DBL_HAS_SUBNORM 1
36 
37 #define DBL_DIG 15
38 #define DBL_DECIMAL_DIG 17
39 #define DBL_MIN_10_EXP (-307)
40 #define DBL_MAX_10_EXP 308
41 
42 #define LDBL_HAS_SUBNORM 1
43 #define LDBL_DECIMAL_DIG DECIMAL_DIG
44 
45 #include <bits/float.h>
46 
47 #ifdef __cplusplus
48 }
49 #endif
50