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- /* This administrivia gets added to the beginning of limits.h
- if the system has its own version of limits.h. */
-
- /* We use _GCC_LIMITS_H_ because we want this not to match
- any macros that the system's limits.h uses for its own purposes. */
- #ifndef _GCC_LIMITS_H_ /* Terminated in limity.h. */
- #define _GCC_LIMITS_H_
-
- #ifndef _LIBC_LIMITS_H_
- /* Use "..." so that we find syslimits.h only in this same directory. */
- #include "syslimits.h"
- #endif
- #ifndef _LIMITS_H___
- #define _LIMITS_H___
-
- /* Number of bits in a `char'. */
- #undef CHAR_BIT
- #define CHAR_BIT __CHAR_BIT__
-
- /* Maximum length of a multibyte character. */
- #ifndef MB_LEN_MAX
- #define MB_LEN_MAX 1
- #endif
-
- /* Minimum and maximum values a `signed char' can hold. */
- #undef SCHAR_MIN
- #define SCHAR_MIN (-SCHAR_MAX - 1)
- #undef SCHAR_MAX
- #define SCHAR_MAX __SCHAR_MAX__
-
- /* Maximum value an `unsigned char' can hold. (Minimum is 0). */
- #undef UCHAR_MAX
- #if __SCHAR_MAX__ == __INT_MAX__
- # define UCHAR_MAX (SCHAR_MAX * 2U + 1U)
- #else
- # define UCHAR_MAX (SCHAR_MAX * 2 + 1)
- #endif
-
- /* Minimum and maximum values a `char' can hold. */
- #ifdef __CHAR_UNSIGNED__
- # undef CHAR_MIN
- # if __SCHAR_MAX__ == __INT_MAX__
- # define CHAR_MIN 0U
- # else
- # define CHAR_MIN 0
- # endif
- # undef CHAR_MAX
- # define CHAR_MAX UCHAR_MAX
- #else
- # undef CHAR_MIN
- # define CHAR_MIN SCHAR_MIN
- # undef CHAR_MAX
- # define CHAR_MAX SCHAR_MAX
- #endif
-
- /* Minimum and maximum values a `signed short int' can hold. */
- #undef SHRT_MIN
- #define SHRT_MIN (-SHRT_MAX - 1)
- #undef SHRT_MAX
- #define SHRT_MAX __SHRT_MAX__
-
- /* Maximum value an `unsigned short int' can hold. (Minimum is 0). */
- #undef USHRT_MAX
- #if __SHRT_MAX__ == __INT_MAX__
- # define USHRT_MAX (SHRT_MAX * 2U + 1U)
- #else
- # define USHRT_MAX (SHRT_MAX * 2 + 1)
- #endif
-
- /* Minimum and maximum values a `signed int' can hold. */
- #undef INT_MIN
- #define INT_MIN (-INT_MAX - 1)
- #undef INT_MAX
- #define INT_MAX __INT_MAX__
-
- /* Maximum value an `unsigned int' can hold. (Minimum is 0). */
- #undef UINT_MAX
- #define UINT_MAX (INT_MAX * 2U + 1U)
-
- /* Minimum and maximum values a `signed long int' can hold.
- (Same as `int'). */
- #undef LONG_MIN
- #define LONG_MIN (-LONG_MAX - 1L)
- #undef LONG_MAX
- #define LONG_MAX __LONG_MAX__
-
- /* Maximum value an `unsigned long int' can hold. (Minimum is 0). */
- #undef ULONG_MAX
- #define ULONG_MAX (LONG_MAX * 2UL + 1UL)
-
- #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
- /* Minimum and maximum values a `signed long long int' can hold. */
- # undef LLONG_MIN
- # define LLONG_MIN (-LLONG_MAX - 1LL)
- # undef LLONG_MAX
- # define LLONG_MAX __LONG_LONG_MAX__
-
- /* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */
- # undef ULLONG_MAX
- # define ULLONG_MAX (LLONG_MAX * 2ULL + 1ULL)
- #endif
-
- #if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__)
- /* Minimum and maximum values a `signed long long int' can hold. */
- # undef LONG_LONG_MIN
- # define LONG_LONG_MIN (-LONG_LONG_MAX - 1LL)
- # undef LONG_LONG_MAX
- # define LONG_LONG_MAX __LONG_LONG_MAX__
-
- /* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */
- # undef ULONG_LONG_MAX
- # define ULONG_LONG_MAX (LONG_LONG_MAX * 2ULL + 1ULL)
- #endif
-
- #endif /* _LIMITS_H___ */
- /* This administrivia gets added to the end of limits.h
- if the system has its own version of limits.h. */
-
- #else /* not _GCC_LIMITS_H_ */
-
- #ifdef _GCC_NEXT_LIMITS_H
- #include_next <limits.h> /* recurse down to the real one */
- #endif
-
- #endif /* not _GCC_LIMITS_H_ */
-