#ifndef _LIBC_LIMITS_H_ # define _LIBC_LIMITS_H_ 1 #include #include #include //# ifdef _MB_LEN_MAX //# define MB_LEN_MAX _MB_LEN_MAX //# else # define MB_LEN_MAX 1 //# endif /* Maximum number of positional arguments, if _WANT_IO_POS_ARGS. */ # ifndef NL_ARGMAX # define NL_ARGMAX 32 # endif /* if do not have #include_next support, then we have to define the limits here. */ //# if !defined __GNUC__ || __GNUC__ < 2 // //# ifndef _LIMITS_H //# define _LIMITS_H 1 // //# include // ///* Number of bits in a `char'. */ //# undef CHAR_BIT # define CHAR_BIT 8 // ///* Minimum and maximum values a `signed char' can hold. */ //# undef SCHAR_MIN # define SCHAR_MIN (-128) //# undef SCHAR_MAX # define SCHAR_MAX 127 // ///* Maximum value an `unsigned char' can hold. (Minimum is 0). */ //# undef UCHAR_MAX # define UCHAR_MAX 255 // ///* Minimum and maximum values a `char' can hold. */ # ifdef __CHAR_UNSIGNED__ # undef CHAR_MIN # define CHAR_MIN 0 # undef CHAR_MAX # define CHAR_MAX 255 # else # undef CHAR_MIN # define CHAR_MIN (-128) # undef CHAR_MAX # define CHAR_MAX 127 # endif // ///* Minimum and maximum values a `signed short int' can hold. */ //# undef SHRT_MIN ///* For the sake of 16 bit hosts, we may not use -32768 */ # define SHRT_MIN (-32767-1) //# undef SHRT_MAX # define SHRT_MAX 32767 // ///* Maximum value an `unsigned short int' can hold. (Minimum is 0). */ //# undef USHRT_MAX # define USHRT_MAX 65535 // ///* Minimum and maximum values a `signed int' can hold. */ //# ifndef __INT_MAX__ # define __INT_MAX__ 2147483647 //# endif //# 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 + 1) // ///* Minimum and maximum values a `signed long int' can hold. // (Same as `int'). */ //# ifndef __LONG_MAX__ //# if defined (__alpha__) || (defined (__sparc__) && defined(__arch64__)) || defined (__sparcv9) //# define __LONG_MAX__ 9223372036854775807L //# else # define __LONG_MAX__ 2147483647L //# endif /* __alpha__ || sparc64 */ //# endif //# undef LONG_MIN # define LONG_MIN (-__LONG_MAX__-1) //# 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 + 1) // //# ifndef __LONG_LONG_MAX__ # define __LONG_LONG_MAX__ 9223372036854775807LL //# endif // //# if __ISO_C_VISIBLE >= 1999 ///* Minimum and maximum values a `signed long long int' can hold. */ //# undef LLONG_MIN # define LLONG_MIN (-__LONG_LONG_MAX__-1) //# 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 (__LONG_LONG_MAX__ * 2ULL + 1) //# endif // //# if __GNU_VISIBLE ///* Minimum and maximum values a `signed long long int' can hold. */ //# undef LONG_LONG_MIN # define LONG_LONG_MIN (-__LONG_LONG_MAX__-1) //# 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 + 1) //# endif // //# endif /* _LIMITS_H */ //# endif /* GCC 2. */ #endif /* !_LIBC_LIMITS_H_ */ //#if defined __GNUC__ && !defined _GCC_LIMITS_H_ ///* `_GCC_LIMITS_H_' is what GCC's file defines. */ //# include_next //#endif /* __GNUC__ && !_GCC_LIMITS_H_ */ #ifndef _POSIX2_RE_DUP_MAX /* The maximum number of repeated occurrences of a regular expression * permitted when using the interval notation `\{M,N\}'. */ #define _POSIX2_RE_DUP_MAX 255 #endif /* _POSIX2_RE_DUP_MAX */ #ifndef ARG_MAX #define ARG_MAX 4096 #endif #ifndef PATH_MAX #define PATH_MAX 4096 #endif