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- /* limits.h
-
- Defines implementation specific limits on type values.
-
- */
-
- /*
- * C/C++ Run Time Library - Version 6.0
- *
- * Copyright (c) 1987, 1993 by Borland International
- * All Rights Reserved.
- *
- */
-
- #ifndef __LIMITS_H
- #define __LIMITS_H
-
- #if !defined(___DEFS_H)
- #include <_defs.h>
- #endif
-
- #define CHAR_BIT 8 /* number of bits in a char */
- #define MB_LEN_MAX 2 /* max. # bytes in multibyte char */
-
- #define SCHAR_MIN (-128) /* minimum signed char value */
- #define SCHAR_MAX 127 /* maximum signed char value */
- #define UCHAR_MAX 255 /* maximum unsigned char value */
-
- #if ('\x80' < 0)
- #define CHAR_MIN SCHAR_MIN /* minimum char value */
- #define CHAR_MAX SCHAR_MAX /* maximum char value */
- #else
- #define CHAR_MIN 0
- #define CHAR_MAX UCHAR_MAX
- #endif
-
- #define SHRT_MIN (-32767-1) /* minimum signed short value */
- #define SHRT_MAX 32767 /* maximum signed short value */
- #define USHRT_MAX 65535U /* maximum unsigned short value */
-
- #define LONG_MIN (-2147483647L-1) /* minimum signed long value */
- #define LONG_MAX 2147483647L /* maximum signed long value */
- #define ULONG_MAX 4294967295UL /* maximum unsigned long value */
-
- #if !defined(__FLAT__)
- #define INT_MIN SHRT_MIN /* minimum signed int value */
- #define INT_MAX SHRT_MAX /* maximum signed int value */
- #define UINT_MAX USHRT_MAX /* maximum unsigned int value */
- #else
- #define INT_MIN LONG_MIN
- #define INT_MAX LONG_MAX
- #define UINT_MAX ULONG_MAX
- #endif
-
-
- #if defined(__FLAT__) && defined(_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 (16384 - 256) /* 16k-(heap overhead+safety) */
- #define CHILD_MAX 32
- #define LINK_MAX _POSIX_LINK_MAX
- #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 /* __LIMITS_H */
-