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Annotation of XNU/bsd/sys/syslimits.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*     $NetBSD: syslimits.h,v 1.15 1997/06/25 00:48:09 lukem Exp $     */
        !            23: 
        !            24: /*
        !            25:  * Copyright (c) 1988, 1993
        !            26:  *     The Regents of the University of California.  All rights reserved.
        !            27:  *
        !            28:  * Redistribution and use in source and binary forms, with or without
        !            29:  * modification, are permitted provided that the following conditions
        !            30:  * are met:
        !            31:  * 1. Redistributions of source code must retain the above copyright
        !            32:  *    notice, this list of conditions and the following disclaimer.
        !            33:  * 2. Redistributions in binary form must reproduce the above copyright
        !            34:  *    notice, this list of conditions and the following disclaimer in the
        !            35:  *    documentation and/or other materials provided with the distribution.
        !            36:  * 3. All advertising materials mentioning features or use of this software
        !            37:  *    must display the following acknowledgement:
        !            38:  *     This product includes software developed by the University of
        !            39:  *     California, Berkeley and its contributors.
        !            40:  * 4. Neither the name of the University nor the names of its contributors
        !            41:  *    may be used to endorse or promote products derived from this software
        !            42:  *    without specific prior written permission.
        !            43:  *
        !            44:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            45:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            46:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            47:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            48:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            49:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            50:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            51:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            52:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            53:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            54:  * SUCH DAMAGE.
        !            55:  *
        !            56:  *     @(#)syslimits.h 8.1 (Berkeley) 6/2/93
        !            57:  */
        !            58: 
        !            59: #ifndef _SYS_SYSLIMITS_H_
        !            60: #define _SYS_SYSLIMITS_H_
        !            61: 
        !            62: #if !defined(_ANSI_SOURCE)
        !            63: #define        ARG_MAX            (64 * 1024)  /* max bytes for an exec function */
        !            64: #define        CHILD_MAX                  100  /* max simultaneous processes */
        !            65: #define        GID_MAX            2147483647U  /* max value for a gid_t (2^31-2) */
        !            66: #define        LINK_MAX                32767   /* max file link count */
        !            67: #define        MAX_CANON                 255   /* max bytes in term canon input line */
        !            68: #define        MAX_INPUT                 255   /* max bytes in terminal input */
        !            69: #define        NAME_MAX                  255   /* max bytes in a file name */
        !            70: #define        NGROUPS_MAX                16   /* max supplemental group id's */
        !            71: #define        UID_MAX            2147483647U  /* max value for a uid_t (2^31-2) */
        !            72: #define        OPEN_MAX                  4096  /* max open files per process */
        !            73: #define        PATH_MAX                 1024   /* max bytes in pathname */
        !            74: #define        PIPE_BUF                  512   /* max bytes for atomic pipe writes */
        !            75: 
        !            76: #define        BC_BASE_MAX           INT_MAX   /* max ibase/obase values in bc(1) */
        !            77: #define        BC_DIM_MAX              65535   /* max array elements in bc(1) */
        !            78: #define        BC_SCALE_MAX          INT_MAX   /* max scale value in bc(1) */
        !            79: #define        BC_STRING_MAX         INT_MAX   /* max const string length in bc(1) */
        !            80: #define        COLL_WEIGHTS_MAX            2   /* max weights for order keyword */
        !            81: #define        EQUIV_CLASS_MAX             2
        !            82: #define        EXPR_NEST_MAX              32   /* max expressions nested in expr(1) */
        !            83: #define        LINE_MAX                 2048   /* max bytes in an input line */
        !            84: #define        RE_DUP_MAX                255   /* max RE's in interval notation */
        !            85: #endif /* !_ANSI_SOURCE */
        !            86: 
        !            87: #endif /* !_SYS_SYSLIMITS_H_ */

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