mirror of
https://github.com/reactos/reactos.git
synced 2024-08-19 18:02:55 +00:00
112 lines
2.6 KiB
C
112 lines
2.6 KiB
C
/**
|
|
* This file has no copyright assigned and is placed in the Public Domain.
|
|
* This file is part of the w64 mingw-runtime package.
|
|
* No warranty is given; refer to the file DISCLAIMER within this package.
|
|
*/
|
|
#include <crtdefs.h>
|
|
|
|
#ifndef _INC_LIMITS
|
|
#define _INC_LIMITS
|
|
|
|
/*
|
|
* File system limits
|
|
*
|
|
* TODO: NAME_MAX and OPEN_MAX are file system limits or not? Are they the
|
|
* same as FILENAME_MAX and FOPEN_MAX from stdio.h?
|
|
* NOTE: Apparently the actual size of PATH_MAX is 260, but a space is
|
|
* required for the NUL. TODO: Test?
|
|
*/
|
|
#define PATH_MAX (259)
|
|
|
|
#define CHAR_BIT 8
|
|
#define SCHAR_MIN (-128)
|
|
#define SCHAR_MAX 127
|
|
#define UCHAR_MAX 0xff
|
|
|
|
#define CHAR_MIN SCHAR_MIN
|
|
#define CHAR_MAX SCHAR_MAX
|
|
|
|
#define MB_LEN_MAX 5
|
|
#define SHRT_MIN (-32768)
|
|
#define SHRT_MAX 32767
|
|
#define USHRT_MAX 0xffff
|
|
#define INT_MIN (-2147483647 - 1)
|
|
#define INT_MAX 2147483647
|
|
#define UINT_MAX 0xffffffff
|
|
#define LONG_MIN (-2147483647L - 1)
|
|
#define LONG_MAX 2147483647L
|
|
#define ULONG_MAX 0xffffffffUL
|
|
#define LLONG_MAX 9223372036854775807ll
|
|
#define LLONG_MIN (-9223372036854775807ll - 1)
|
|
#define ULLONG_MAX 0xffffffffffffffffull
|
|
|
|
#if _INTEGRAL_MAX_BITS >= 8
|
|
#define _I8_MIN (-127 - 1)
|
|
#define _I8_MAX 127i8
|
|
#define _UI8_MAX 0xffu
|
|
#endif
|
|
|
|
#if _INTEGRAL_MAX_BITS >= 16
|
|
#define _I16_MIN (-32767 - 1)
|
|
#define _I16_MAX 32767i16
|
|
#define _UI16_MAX 0xffffu
|
|
#endif
|
|
|
|
#if _INTEGRAL_MAX_BITS >= 32
|
|
#define _I32_MIN (-2147483647 - 1)
|
|
#define _I32_MAX 2147483647
|
|
#define _UI32_MAX 0xffffffffu
|
|
#endif
|
|
|
|
#if defined(__GNUC__)
|
|
#undef LONG_LONG_MAX
|
|
#define LONG_LONG_MAX 9223372036854775807ll
|
|
#undef LONG_LONG_MIN
|
|
#define LONG_LONG_MIN (-LONG_LONG_MAX-1)
|
|
#undef ULONG_LONG_MAX
|
|
#define ULONG_LONG_MAX (2ull * LONG_LONG_MAX + 1ull)
|
|
#endif
|
|
|
|
#if _INTEGRAL_MAX_BITS >= 64
|
|
#define _I64_MIN (-9223372036854775807ll - 1)
|
|
#define _I64_MAX 9223372036854775807ll
|
|
#define _UI64_MAX 0xffffffffffffffffull
|
|
#endif
|
|
|
|
#ifndef SIZE_MAX
|
|
#ifdef _WIN64
|
|
#define SIZE_MAX _UI64_MAX
|
|
#else
|
|
#define SIZE_MAX UINT_MAX
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef _POSIX_
|
|
#define _POSIX_ARG_MAX 4096
|
|
#define _POSIX_CHILD_MAX 6
|
|
#define _POSIX_LINK_MAX 8
|
|
#define _POSIX_MAX_CANON 255
|
|
#define _POSIX_MAX_INPUT 255
|
|
#define _POSIX_NAME_MAX 14
|
|
#define _POSIX_NGROUPS_MAX 0
|
|
#define _POSIX_OPEN_MAX 16
|
|
#define _POSIX_PATH_MAX 255
|
|
#define _POSIX_PIPE_BUF 512
|
|
#define _POSIX_SSIZE_MAX 32767
|
|
#define _POSIX_STREAM_MAX 8
|
|
#define _POSIX_TZNAME_MAX 3
|
|
#define ARG_MAX 14500
|
|
#define LINK_MAX 1024
|
|
#define MAX_CANON _POSIX_MAX_CANON
|
|
#define MAX_INPUT _POSIX_MAX_INPUT
|
|
#define NAME_MAX 255
|
|
#define NGROUPS_MAX 16
|
|
#define OPEN_MAX 32
|
|
#define PATH_MAX 512
|
|
#define PIPE_BUF _POSIX_PIPE_BUF
|
|
#define SSIZE_MAX _POSIX_SSIZE_MAX
|
|
#define STREAM_MAX 20
|
|
#define TZNAME_MAX 10
|
|
#endif
|
|
#endif
|