include/limits.h

   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  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  *
  33  *      @(#)limits.h    8.2 (Berkeley) 1/4/94
  34  * $FreeBSD: src/include/limits.h,v 1.10 1999/08/27 23:44:50 peter Exp $
  35  * $DragonFly: src/include/limits.h,v 1.2 2003/06/17 04:25:56 dillon Exp $
  36  */
  37
  38 #ifndef _LIMITS_H_
  39 #define _LIMITS_H_
  40 #include <sys/_posix.h>
  41
  42 #ifndef _ANSI_SOURCE
  43 #define _POSIX_ARG_MAX          4096
  44 #define _POSIX_CHILD_MAX        6
  45 #define _POSIX_LINK_MAX         8
  46 #define _POSIX_MAX_CANON        255
  47 #define _POSIX_MAX_INPUT        255
  48 #define _POSIX_NAME_MAX         14
  49 #define _POSIX_NGROUPS_MAX      0
  50 #define _POSIX_OPEN_MAX         16
  51 #define _POSIX_PATH_MAX         255
  52 #define _POSIX_PIPE_BUF         512
  53 #define _POSIX_SSIZE_MAX        32767
  54 #define _POSIX_STREAM_MAX       8
  55 #define _POSIX_TZNAME_MAX       3
  56
  57 #define _POSIX2_BC_BASE_MAX     99
  58 #define _POSIX2_BC_DIM_MAX      2048
  59 #define _POSIX2_BC_SCALE_MAX    99
  60 #define _POSIX2_BC_STRING_MAX   1000
  61 #define _POSIX2_EQUIV_CLASS_MAX 2
  62 #define _POSIX2_EXPR_NEST_MAX   32
  63 #define _POSIX2_LINE_MAX        2048
  64 #define _POSIX2_RE_DUP_MAX      255
  65
  66
  67 #ifdef _P1003_1B_VISIBLE
  68
  69 #define _POSIX_AIO_LISTIO_MAX   16
  70 #define _POSIX_AIO_MAX          1
  71 #define _POSIX_DELAYTIMER_MAX   32
  72 #define _POSIX_MQ_OPEN_MAX      8
  73 #define _POSIX_MQ_PRIO_MAX      32
  74 #define _POSIX_RTSIG_MAX        0
  75 #define _POSIX_SEM_NSEMS_MAX    256
  76 #define _POSIX_SEM_VALUE_MAX    32767
  77 #define _POSIX_SIGQUEUE_MAX     32
  78 #define _POSIX_TIMER_MAX        32
  79
  80 #endif
  81
  82 #endif /* !_ANSI_SOURCE */
  83
  84 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) || defined(_XOPEN_SOURCE)
  85 #define PASS_MAX                128     /* _PASSWORD_LEN from <pwd.h> */
  86
  87 #define NL_ARGMAX               99      /* max # of position args for printf */
  88 #define NL_LANGMAX              31      /* max LANG name length */
  89 #define NL_MSGMAX               32767
  90 #define NL_NMAX                 1
  91 #define NL_SETMAX               255
  92 #define NL_TEXTMAX              2048
  93 #endif
  94
  95 #include <machine/limits.h>
  96 #if !defined(_ANSI_SOURCE)
  97 #include <sys/syslimits.h>
  98 #endif
  99
 100 #endif /* !_LIMITS_H_ */