105 lines
2.2 KiB
C
105 lines
2.2 KiB
C
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/* Copyright (C) 1992-2003 by Digital Mars */
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#if __SC__ || __RCC__
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#pragma once
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#endif
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#ifndef __LIMITS_H
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#define __LIMITS_H 1
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#define CHAR_BIT 8
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#define SCHAR_MAX 127
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#define SCHAR_MIN (-128)
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#define UCHAR_MAX 255
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#if _CHAR_UNSIGNED
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#define CHAR_MAX 255
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#define CHAR_MIN 0
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#else
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#define CHAR_MAX 127
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#define CHAR_MIN (-128)
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#endif
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#define SHRT_MAX 32767
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#define SHRT_MIN (-32768)
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#define USHRT_MAX 65535
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#define LONG_MAX 2147483647
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#define LONG_MIN (-2147483647L - 1)
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#define ULONG_MAX 4294967295U
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#if __INTSIZE == 2
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#define INT_MAX 32767
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#define INT_MIN (-32768)
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#define UINT_MAX 65535
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#else
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#define INT_MAX 2147483647
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#define INT_MIN (-2147483647L - 1)
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#define UINT_MAX 4294967295
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#endif
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#if __INTSIZE == 4
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#define LLONG_MIN (-9223372036854775807LL-1LL)
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#define LLONG_MAX 9223372036854775807LL
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#define ULLONG_MAX 18446744073709551615ULL
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#endif
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#define MB_LEN_MAX 2
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#if M_UNIX || M_XENIX
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#if defined(_POSIX_SOURCE) || defined(_XOPEN_SOURCE) || !__STDC__
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#define _POSIX_ARG_MAX 4096
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#define _POSIX_CHILD_MAX 6
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#define _POSIX_LINK_MAX 8
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#define _POSIX_MAX_CANON 255
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#define _POSIX_MAX_INPUT 255
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#define _POSIX_NAME_MAX 14
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#define _POSIX_NGROUPS_MAX 0
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#define _POSIX_OPEN_MAX 16
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#define _POSIX_PATH_MAX 255
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#define _POSIX_PIPE_BUF 512
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#define _POSIX_SSIZE_MAX 32767
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#define _POSIX_STREAM_MAX 8
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#define _POSIX_TZNAME_MAX 3
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#define ARG_MAX 5120
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#define NGROUPS_MAX 8
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#define MAX_CANON 256
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#define MAX_INPUT 256
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#define PIPE_BUF 5120
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#define PIPE_MAX PIPE_BUF
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#define SSIZE_MAX INT_MAX
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#endif /* _POSIX_SOURCE || _XOPEN_SOURCE || !__STDC__ */
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#define FCHR_MAX 1048576
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#define PID_MAX 30000
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#define STD_BLK 1024
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#define SYS_NMLN 9
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#define UID_MAX 60000
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#define USI_MAX 4294967295
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#if defined(_XOPEN_SOURCE) || !__STDC__
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#define LONG_BIT 32
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#ifndef TMP_MAX
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#define TMP_MAX 17576
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#endif
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#define NZERO 20
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#define PASS_MAX 8
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#define WORD_BIT 32
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#endif
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#define NL_ARGMAX 9
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#define NL_LANGMAX 14
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#define NL_MSGMAX 32767
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#define NL_SETMAX 255
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#define NL_TEXTMAX 255
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#define NL_NMAX 0
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#endif /* M_UNIX || M_XENIX */
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#endif
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