40 lines
1005 B
C
40 lines
1005 B
C
/*_ float.h Sat May 20 1989 Modified by: Walter Bright */
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/* Implementation limits */
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#ifndef __FLOAT_H
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#define __FLOAT_H 1
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#define DBL_DIG 15
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#define DBL_EPSILON 2.2204460492503131e-16
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#define DBL_MANT_DIG 53
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extern double DBL_MAX;
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#define DBL_MAX_10_EXP 308
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#define DBL_MAX_EXP 1024
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extern double DBL_MIN;
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#define DBL_MIN_10_EXP -307
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#define DBL_MIN_EXP -1021
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#define FLT_DIG 6
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#define FLT_EPSILON 1.19209290e-7f
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#define FLT_MANT_DIG 24
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extern float FLT_MAX;
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#define FLT_MAX_10_EXP 38
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#define FLT_MAX_EXP 128
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extern float FLT_MIN;
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#define FLT_MIN_10_EXP -37
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#define FLT_MIN_EXP -125
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#define FLT_RADIX 2
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#define FLT_ROUNDS 1 /* to nearest */
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#define LDBL_DIG DBL_DIG
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#define LDBL_EPSILON DBL_EPSILON
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#define LDBL_MANT_DIG DBL_MANT_DIG
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#define LDBL_MAX DBL_MAX
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#define LDBL_MAX_10_EXP DBL_MAX_10_EXP
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#define LDBL_MAX_EXP DBL_MAX_EXP
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#define LDBL_MIN DBL_MIN
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#define LDBL_MIN_10_EXP DBL_MIN_10_EXP
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#define LDBL_MIN_EXP DBL_MIN_EXP
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#endif /* __FLOAT_H */
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