float.h 953 B

1234567891011121314151617181920212223242526272829303132333435363738
  1. #ifndef __FLOAT
  2. #define __FLOAT
  3. #define FLT_ROUNDS 1
  4. #define FLT_RADIX 2
  5. #define FLT_DIG 6
  6. #define FLT_EPSILON 1.19209289550781250000e-07
  7. #define FLT_MANT_DIG 24
  8. #define FLT_MAX 3.40282346638528860000e+38
  9. #define FLT_MAX_10_EXP 38
  10. #define FLT_MAX_EXP 128
  11. #define FLT_MIN 1.17549435082228750000e-38
  12. #define FLT_MIN_10_EXP -37
  13. #define FLT_MIN_EXP -125
  14. #define DBL_DIG 15
  15. #define DBL_EPSILON 2.22044604925031310000e-16
  16. #define DBL_MANT_DIG 53
  17. #define DBL_MAX 1.79769313486231570000e+308
  18. #define DBL_MAX_10_EXP 308
  19. #define DBL_MAX_EXP 1024
  20. #define DBL_MIN 2.22507385850720140000e-308
  21. #define DBL_MIN_10_EXP -307
  22. #define DBL_MIN_EXP -1021
  23. #define LDBL_MANT_DIG DBL_MANT_DIG
  24. #define LDBL_EPSILON DBL_EPSILON
  25. #define LDBL_DIG DBL_DIG
  26. #define LDBL_MIN_EXP DBL_MIN_EXP
  27. #define LDBL_MIN DBL_MIN
  28. #define LDBL_MIN_10_EXP DBL_MIN_10_EXP
  29. #define LDBL_MAX_EXP DBL_MAX_EXP
  30. #define LDBL_MAX DBL_MAX
  31. #define LDBL_MAX_10_EXP DBL_MAX_10_EXP
  32. #endif /* __FLOAT */