|
@@ -1,122 +0,0 @@
|
|
-/***
|
|
|
|
-*limits.h - implementation dependent values
|
|
|
|
-*
|
|
|
|
-* Copyright (c) Microsoft Corporation. All rights reserved.
|
|
|
|
-*
|
|
|
|
-*Purpose:
|
|
|
|
-* Contains defines for a number of implementation dependent values
|
|
|
|
-* which are commonly used in C programs.
|
|
|
|
-* [ANSI]
|
|
|
|
-*
|
|
|
|
-* [Public]
|
|
|
|
-*
|
|
|
|
-****/
|
|
|
|
-
|
|
|
|
-#if _MSC_VER > 1000
|
|
|
|
-#pragma once
|
|
|
|
-#endif
|
|
|
|
-
|
|
|
|
-#ifndef _INC_LIMITS
|
|
|
|
-#define _INC_LIMITS
|
|
|
|
-
|
|
|
|
-#if defined(_WIN32) || defined(CYGWIN)
|
|
|
|
- #define CHAR_BIT 8 /* number of bits in a char */
|
|
|
|
- #define SCHAR_MIN (-128) /* minimum signed char value */
|
|
|
|
- #define SCHAR_MAX 127 /* maximum signed char value */
|
|
|
|
- #define UCHAR_MAX 0xff /* maximum unsigned char value */
|
|
|
|
-
|
|
|
|
- #ifndef _CHAR_UNSIGNED
|
|
|
|
- #define CHAR_MIN SCHAR_MIN /* mimimum char value */
|
|
|
|
- #define CHAR_MAX SCHAR_MAX /* maximum char value */
|
|
|
|
- #else
|
|
|
|
- #define CHAR_MIN 0
|
|
|
|
- #define CHAR_MAX UCHAR_MAX
|
|
|
|
- #endif /* _CHAR_UNSIGNED */
|
|
|
|
-
|
|
|
|
- #define MB_LEN_MAX 5 /* max. # bytes in multibyte char */
|
|
|
|
- #define SHRT_MIN (-32768) /* minimum (signed) short value */
|
|
|
|
- #define SHRT_MAX 32767 /* maximum (signed) short value */
|
|
|
|
- #define USHRT_MAX 0xffff /* maximum unsigned short value */
|
|
|
|
- #define INT_MIN (-2147483647 - 1) /* minimum (signed) int value */
|
|
|
|
- #define INT_MAX 2147483647 /* maximum (signed) int value */
|
|
|
|
- #define UINT_MAX 0xffffffff /* maximum unsigned int value */
|
|
|
|
- #define LONG_MIN (-2147483647L - 1) /* minimum (signed) long value */
|
|
|
|
- #define LONG_MAX 2147483647L /* maximum (signed) long value */
|
|
|
|
- #define ULONG_MAX 0xffffffffUL /* maximum unsigned long value */
|
|
|
|
-
|
|
|
|
- /* Make sure these macros don't show up in ANSI C++ code */
|
|
|
|
- #if !defined(__cplusplus) || defined(_MSC_EXTENSIONS)
|
|
|
|
- #define LLONG_MAX 0x7fffffffffffffff /*maximum signed __int64 value */
|
|
|
|
- #define LLONG_MIN 0x8000000000000000 /*minimum signed __int64 value */
|
|
|
|
- #define ULLONG_MAX 0xffffffffffffffff /*maximum unsigned __int64 value */
|
|
|
|
- #endif
|
|
|
|
-
|
|
|
|
- #if _INTEGRAL_MAX_BITS >= 8
|
|
|
|
- #define _I8_MIN (-127i8 - 1) /* minimum signed 8 bit value */
|
|
|
|
- #define _I8_MAX 127i8 /* maximum signed 8 bit value */
|
|
|
|
- #define _UI8_MAX 0xffui8 /* maximum unsigned 8 bit value */
|
|
|
|
- #endif
|
|
|
|
-
|
|
|
|
- #if _INTEGRAL_MAX_BITS >= 16
|
|
|
|
- #define _I16_MIN (-32767i16 - 1) /* minimum signed 16 bit value */
|
|
|
|
- #define _I16_MAX 32767i16 /* maximum signed 16 bit value */
|
|
|
|
- #define _UI16_MAX 0xffffui16 /* maximum unsigned 16 bit value */
|
|
|
|
- #endif
|
|
|
|
-
|
|
|
|
- #if _INTEGRAL_MAX_BITS >= 32
|
|
|
|
- #define _I32_MIN (-2147483647i32 - 1) /* minimum signed 32 bit value */
|
|
|
|
- #define _I32_MAX 2147483647i32 /* maximum signed 32 bit value */
|
|
|
|
- #define _UI32_MAX 0xffffffffui32 /* maximum unsigned 32 bit value */
|
|
|
|
- #endif
|
|
|
|
-
|
|
|
|
- #if _INTEGRAL_MAX_BITS >= 64
|
|
|
|
- /* minimum signed 64 bit value */
|
|
|
|
- #define _I64_MIN (-9223372036854775807i64 - 1)
|
|
|
|
- /* maximum signed 64 bit value */
|
|
|
|
- #define _I64_MAX 9223372036854775807i64
|
|
|
|
- /* maximum unsigned 64 bit value */
|
|
|
|
- #define _UI64_MAX 0xffffffffffffffffui64
|
|
|
|
- #endif
|
|
|
|
-
|
|
|
|
- #if _INTEGRAL_MAX_BITS >= 128
|
|
|
|
- /* minimum signed 128 bit value */
|
|
|
|
- #define _I128_MIN (-170141183460469231731687303715884105727i128 - 1)
|
|
|
|
- /* maximum signed 128 bit value */
|
|
|
|
- #define _I128_MAX 170141183460469231731687303715884105727i128
|
|
|
|
- /* maximum unsigned 128 bit value */
|
|
|
|
- #define _UI128_MAX 0xffffffffffffffffffffffffffffffffui128
|
|
|
|
- #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 /* 16k heap, minus overhead */
|
|
|
|
- #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 /* POSIX */
|
|
|
|
-
|
|
|
|
- #endif /* _INC_LIMITS */
|
|
|
|
-#endif
|
|
|