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/* $Id$ */

/* This file is part of DeforaOS System libc */

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* 1. Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#ifndef LIBC_LIMITS_H

# define LIBC_LIMITS_H

# include "compat/limits.h"

/* constants */

/* runtime invariant values */

# ifndef PAGESIZE

# define PAGESIZE 4096 /* XXX OS and architecture dependent */

# endif

# ifndef PAGE_SIZE

# define PAGE_SIZE PAGESIZE

# endif

/* pathname variable values */

# ifndef NAME_MAX

# define NAME_MAX 256 /* XXX OS dependent */

# endif

# ifndef PATH_MAX

# define PATH_MAX 1024 /* XXX OS dependent */

# endif

/* numerical */

# ifndef CHAR_BIT

# define CHAR_BIT 8

# endif

# ifndef CHAR_MAX

# define CHAR_MAX SCHAR_MAX

# endif

# ifndef CHAR_MIN

# define CHAR_MIN SCHAR_MIN

# endif

# ifndef SHRT_MAX

# define SHRT_MAX 0x7fff

# endif

# ifndef SHRT_MIN

# define SHRT_MIN -0x8000

# endif

# ifndef INT_MAX

# define INT_MAX 0x7fffffff

# endif

# ifndef INT_MIN

# define INT_MIN -0x80000000

# endif

# ifndef LLONG_MAX

# ifdef ___LONG_LONG_MAX__

# define LLONG_MAX __LONG_LONG_MAX__

# else

# define LLONG_MAX 0x7fffffffffffffff

# endif

# ifndef LLONG_MIN

# ifdef __LONG_LONG_MAX__

# define LLONG_MIN (-__LONG_LONG_MAX__ - 1)

# else

# define LLONG_MIN -0x8000000000000000

# endif

# ifndef LONG_MAX

# ifdef __LONG_MAX__

# define LONG_MAX __LONG_MAX__

# elif defined(_LP64) /* XXX could be wrong */

# define LONG_MAX 0x7fffffffffffffff

# else

# define LONG_MAX 0x7fffffff

# endif

# ifndef LONG_MIN

# ifdef __LONG_MAX__

# define LONG_MIN (-__LONG_MAX__ - 1)

# elif defined(_LP64) /* XXX could be wrong */

# define LONG_MIN -0x8000000000000000

# else

# define LONG_MIN -0x80000000

# endif

# ifndef SCHAR_MAX

# define SCHAR_MAX 0x7f

# endif

# ifndef SCHAR_MIN

# define SCHAR_MIN -0x80

# endif

# ifndef SSIZE_MAX

# define SSIZE_MAX LONG_MAX

# endif

# ifndef SSIZE_MIN

# define SSIZE_MIN LONG_MIN

# endif

# ifndef UCHAR_MAX

# define UCHAR_MAX 0xff

# endif

# ifndef USHRT_MAX

# define USHRT_MAX 0xffff

# endif

# ifndef UINT_MAX

# define UINT_MAX 0xffffffff

# endif

# ifndef ULONG_MAX

# ifdef __LONG_MAX__

# define ULONG_MAX (2UL * __LONG_MAX__ + 0x1)

# elif defined(_LP64) /* XXX could be wrong */

# define ULONG_MAX 0xffffffffffffffff

# else

# define ULONG_MAX 0xffffffff

# endif

# ifndef ULLONG_MAX

# ifdef ___LONG_LONG_MAX__

# define ULLONG_MAX (2ULL * __LONG_LONG_MAX__ + 0x1)

# else

# define ULLONG_MAX 0xffffffffffffffff

# endif

# ifndef WORD_BIT

# define WORD_BIT 32

# endif

# ifndef DBL_MAX

# define DBL_MAX 1.7976931348623157E+308

# endif

# ifndef FLT_MAX

# define FLT_MAX 3.40282347E+38

# endif

#endif /* !LIBC_LIMITS_H */