epoc32/include/stdapis/sys/limits.h
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:27:01 +0100
branchSymbian2
changeset 3 e1b950c65cb4
parent 0 061f57f2323e
child 4 837f303aceeb
permissions -rw-r--r--
Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations
     1 /*-
     2  * Copyright (c) 1988, 1993
     3  *	The Regents of the University of California.  All rights reserved.
     4  *
     5  * Redistribution and use in source and binary forms, with or without
     6  * modification, are permitted provided that the following conditions
     7  * are met:
     8  * 1. Redistributions of source code must retain the above copyright
     9  *    notice, this list of conditions and the following disclaimer.
    10  * 2. Redistributions in binary form must reproduce the above copyright
    11  *    notice, this list of conditions and the following disclaimer in the
    12  *    documentation and/or other materials provided with the distribution.
    13  * 4. Neither the name of the University nor the names of its contributors
    14  *    may be used to endorse or promote products derived from this software
    15  *    without specific prior written permission.
    16  *
    17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
    18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
    21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    27  * SUCH DAMAGE.
    28  *
    29  * $FreeBSD: src/sys/sys/limits.h,v 1.9 2005/01/07 02:29:23 imp Exp $
    30  */
    31 
    32 #ifndef _SYS_LIMITS_H_
    33 #define	_SYS_LIMITS_H_
    34 
    35 #include <sys/cdefs.h>
    36 #include <machine/_limits.h>
    37 
    38 #define	CHAR_BIT	__CHAR_BIT	/* number of bits in a char */
    39 
    40 #define	SCHAR_MAX	__SCHAR_MAX	/* max value for a signed char */
    41 #define	SCHAR_MIN	__SCHAR_MIN	/* min value for a signed char */
    42 
    43 #define	UCHAR_MAX	__UCHAR_MAX	/* max value for an unsigned char */
    44 
    45 #ifdef __CHAR_UNSIGNED__
    46 #define	CHAR_MAX	UCHAR_MAX	/* max value for a char */
    47 #define	CHAR_MIN	0		/* min value for a char */
    48 #else
    49 #define	CHAR_MAX	SCHAR_MAX
    50 #define	CHAR_MIN	SCHAR_MIN
    51 #endif
    52 
    53 #define	USHRT_MAX	__USHRT_MAX	/* max value for an unsigned short */
    54 #define	SHRT_MAX	__SHRT_MAX	/* max value for a short */
    55 #define	SHRT_MIN	__SHRT_MIN	/* min value for a short */
    56 
    57 #define	UINT_MAX	__UINT_MAX	/* max value for an unsigned int */
    58 #define	INT_MAX		__INT_MAX	/* max value for an int */
    59 #define	INT_MIN		__INT_MIN	/* min value for an int */
    60 
    61 #define	ULONG_MAX	__ULONG_MAX	/* max for an unsigned long */
    62 #define	LONG_MAX	__LONG_MAX	/* max for a long */
    63 #define	LONG_MIN	__LONG_MIN	/* min for a long */
    64 
    65 #ifdef __LONG_LONG_SUPPORTED
    66 #define	ULLONG_MAX	__ULLONG_MAX	/* max for an unsigned long long */
    67 #define	LLONG_MAX	__LLONG_MAX	/* max for a long long */
    68 #define	LLONG_MIN	__LLONG_MIN	/* min for a long long */
    69 #endif
    70 
    71 #if __POSIX_VISIBLE || __XSI_VISIBLE
    72 #define	SSIZE_MAX	__SSIZE_MAX	/* max value for an ssize_t */
    73 #endif
    74 
    75 #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE
    76 #define	SIZE_T_MAX	__SIZE_T_MAX	/* max value for a size_t */
    77 
    78 #define	OFF_MAX		__OFF_MAX	/* max value for an off_t */
    79 #define	OFF_MIN		__OFF_MIN	/* min value for an off_t */
    80 #endif
    81 
    82 #if __BSD_VISIBLE
    83 #define	GID_MAX		UINT_MAX	/* max value for a gid_t */
    84 #define	UID_MAX		UINT_MAX	/* max value for a uid_t */
    85 
    86 #define	UQUAD_MAX	(__UQUAD_MAX)	/* max value for a uquad_t */
    87 #define	QUAD_MAX	(__QUAD_MAX)	/* max value for a quad_t */
    88 #define	QUAD_MIN	(__QUAD_MIN)	/* min value for a quad_t */
    89 #endif
    90 
    91 #if __XSI_VISIBLE
    92 #define	LONG_BIT	__LONG_BIT
    93 #define	WORD_BIT	__WORD_BIT
    94 #endif
    95 
    96 #endif /* !_SYS_LIMITS_H_ */