1.1 --- a/epoc32/include/stdapis/sys/syslimits.h Tue Nov 24 13:55:44 2009 +0000
1.2 +++ b/epoc32/include/stdapis/sys/syslimits.h Tue Mar 16 16:12:26 2010 +0000
1.3 @@ -1,1 +1,82 @@
1.4 -syslimits.h
1.5 +/*-
1.6 + * Copyright (c) 1988, 1993
1.7 + * The Regents of the University of California. All rights reserved.
1.8 + *
1.9 + * Redistribution and use in source and binary forms, with or without
1.10 + * modification, are permitted provided that the following conditions
1.11 + * are met:
1.12 + * 1. Redistributions of source code must retain the above copyright
1.13 + * notice, this list of conditions and the following disclaimer.
1.14 + * 2. Redistributions in binary form must reproduce the above copyright
1.15 + * notice, this list of conditions and the following disclaimer in the
1.16 + * documentation and/or other materials provided with the distribution.
1.17 + * 4. Neither the name of the University nor the names of its contributors
1.18 + * may be used to endorse or promote products derived from this software
1.19 + * without specific prior written permission.
1.20 + *
1.21 + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1.22 + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.23 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.24 + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1.25 + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.26 + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.27 + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.28 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.29 + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.30 + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.31 + * SUCH DAMAGE.
1.32 + *
1.33 + * @(#)syslimits.h 8.1 (Berkeley) 6/2/93
1.34 + * $FreeBSD: src/sys/sys/syslimits.h,v 1.21 2005/03/02 21:33:29 joerg Exp $
1.35 + */
1.36 +
1.37 +#ifndef _SYS_SYSLIMITS_H_
1.38 +#define _SYS_SYSLIMITS_H_
1.39 +
1.40 +#if !defined(_KERNEL) && !defined(_LIMITS_H_) && !defined(_SYS_PARAM_H_)
1.41 +#ifndef _SYS_CDEFS_H_
1.42 +#error this file needs sys/cdefs.h as a prerequisite
1.43 +#endif
1.44 +#ifdef __CC_SUPPORTS_WARNING
1.45 +#warning "No user-serviceable parts inside."
1.46 +#endif
1.47 +#endif
1.48 +
1.49 +/*
1.50 + * Do not add any new variables here. (See the comment at the end of
1.51 + * the file for why.)
1.52 + */
1.53 +#if defined(__arm__) || defined(__powerpc__)
1.54 +#define ARG_MAX 65536 /* max bytes for an exec function */
1.55 +#else
1.56 +#define ARG_MAX 262144 /* max bytes for an exec function */
1.57 +#endif
1.58 +#ifndef CHILD_MAX
1.59 +#define CHILD_MAX 40 /* max simultaneous processes */
1.60 +#endif
1.61 +#define LINK_MAX 32767 /* max file link count */
1.62 +#define MAX_CANON 255 /* max bytes in term canon input line */
1.63 +#define MAX_INPUT 255 /* max bytes in terminal input */
1.64 +#define NAME_MAX 255 /* max bytes in a file name */
1.65 +#define NGROUPS_MAX 16 /* max supplemental group id's */
1.66 +#ifndef OPEN_MAX
1.67 +#define OPEN_MAX 256 /* max open files per process */
1.68 +#endif
1.69 +#ifndef __SYMBIAN32__
1.70 +#define PATH_MAX 1024 /* max bytes in pathname */
1.71 +#else
1.72 +#define PATH_MAX 256 /* max bytes in pathname. In Symbian, this cant be more than 256 */
1.73 +#endif /* __SYMBIAN32__ */
1.74 +#define PIPE_BUF 512 /* max bytes for atomic pipe writes */
1.75 +#define IOV_MAX 1024 /* max elements in i/o vector */
1.76 +
1.77 +/*
1.78 + * We leave the following values undefined to force applications to either
1.79 + * assume conservative values or call sysconf() to get the current value.
1.80 + *
1.81 + * HOST_NAME_MAX
1.82 + *
1.83 + * (We should do this for most of the values currently defined here,
1.84 + * but many programs are not prepared to deal with this yet.)
1.85 + */
1.86 +#endif