src/arch/i386/include/limits.h

   1 #ifndef LIMITS_H
   2 #define LIMITS_H        1
   3
   4 FILE_LICENCE ( GPL2_OR_LATER );
   5
   6 /* Number of bits in a `char' */
   7 #define CHAR_BIT        8
   8
   9 /* Minimum and maximum values a `signed char' can hold */
  10 #define SCHAR_MIN       (-128)
  11 #define SCHAR_MAX       127
  12
  13 /* Maximum value an `unsigned char' can hold. (Minimum is 0.) */
  14 #define UCHAR_MAX       255
  15
  16 /* Minimum and maximum values a `char' can hold */
  17 #define CHAR_MIN        SCHAR_MIN
  18 #define CHAR_MAX        SCHAR_MAX
  19
  20 /* Minimum and maximum values a `signed short int' can hold */
  21 #define SHRT_MIN        (-32768)
  22 #define SHRT_MAX        32767
  23
  24 /* Maximum value an `unsigned short' can hold. (Minimum is 0.) */
  25 #define USHRT_MAX       65535
  26
  27
  28 /* Minimum and maximum values a `signed int' can hold */
  29 #define INT_MIN         (-INT_MAX - 1)
  30 #define INT_MAX         2147483647
  31
  32 /* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
  33 #define UINT_MAX        4294967295U
  34
  35
  36 /* Minimum and maximum values a `signed int' can hold */
  37 #define INT_MAX         2147483647
  38 #define INT_MIN         (-INT_MAX - 1)
  39
  40
  41 /* Maximum value an `unsigned int' can hold. (Minimum is 0.) */
  42 #define UINT_MAX        4294967295U
  43
  44
  45 /* Minimum and maximum values a `signed long' can hold */
  46 #define LONG_MAX        2147483647
  47 #define LONG_MIN        (-LONG_MAX - 1L)
  48
  49 /* Maximum value an `unsigned long' can hold. (Minimum is 0.) */
  50 #define ULONG_MAX       4294967295UL
  51
  52 /* Minimum and maximum values a `signed long long' can hold */
  53 #define LLONG_MAX       9223372036854775807LL
  54 #define LLONG_MIN       (-LONG_MAX - 1LL)
  55
  56
  57 /* Maximum value an `unsigned long long' can hold. (Minimum is 0.) */
  58 #define ULLONG_MAX      18446744073709551615ULL
  59
  60
  61 #endif /* LIMITS_H */