| #ifndef _VALUES_H |
| #define _VALUES_H |
|
|
| #include <limits.h> |
|
|
| #define CHARBITS (sizeof(char) * 8) |
| #define SHORTBITS (sizeof(short) * 8) |
| #define INTBITS (sizeof(int) * 8) |
| #define LONGBITS (sizeof(long) * 8) |
| #define PTRBITS (sizeof(char *) * 8) |
| #define DOUBLEBITS (sizeof(double) * 8) |
| #define FLOATBITS (sizeof(float) * 8) |
|
|
| #define MINSHORT SHRT_MIN |
| #define MININT INT_MIN |
| #define MINLONG LONG_MIN |
|
|
| #define MAXSHORT SHRT_MAX |
| #define MAXINT INT_MAX |
| #define MAXLONG LONG_MAX |
|
|
| #define HIBITS MINSHORT |
| #define HIBITL MINLONG |
|
|
| #include <float.h> |
|
|
| #define MAXDOUBLE DBL_MAX |
| #undef MAXFLOAT |
| #define MAXFLOAT FLT_MAX |
| #define MINDOUBLE DBL_MIN |
| #define MINFLOAT FLT_MIN |
| #define DMINEXP DBL_MIN_EXP |
| #define FMINEXP FLT_MIN_EXP |
| #define DMAXEXP DBL_MAX_EXP |
| #define FMAXEXP FLT_MAX_EXP |
|
|
| #define BITSPERBYTE CHAR_BIT |
|
|
| #endif |
|
|
