epoc32/include/stdapis/sys/syslimits.h
branchSymbian2
changeset 2 2fe1408b6811
parent 0 061f57f2323e
--- a/epoc32/include/stdapis/sys/syslimits.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/stdapis/sys/syslimits.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,82 @@
-syslimits.h
+/*-
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * 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.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
+ *
+ *	@(#)syslimits.h	8.1 (Berkeley) 6/2/93
+ * $FreeBSD: src/sys/sys/syslimits.h,v 1.21 2005/03/02 21:33:29 joerg Exp $
+ */
+
+#ifndef _SYS_SYSLIMITS_H_
+#define _SYS_SYSLIMITS_H_
+
+#if !defined(_KERNEL) && !defined(_LIMITS_H_) && !defined(_SYS_PARAM_H_)
+#ifndef _SYS_CDEFS_H_
+#error this file needs sys/cdefs.h as a prerequisite
+#endif
+#ifdef __CC_SUPPORTS_WARNING
+#warning "No user-serviceable parts inside."
+#endif
+#endif
+
+/*
+ * Do not add any new variables here.  (See the comment at the end of
+ * the file for why.)
+ */
+#if defined(__arm__) || defined(__powerpc__)
+#define	ARG_MAX			65536	/* max bytes for an exec function */
+#else
+#define	ARG_MAX			262144	/* max bytes for an exec function */
+#endif
+#ifndef CHILD_MAX
+#define	CHILD_MAX		   40	/* max simultaneous processes */
+#endif
+#define	LINK_MAX		32767	/* max file link count */
+#define	MAX_CANON		  255	/* max bytes in term canon input line */
+#define	MAX_INPUT		  255	/* max bytes in terminal input */
+#define	NAME_MAX		  255	/* max bytes in a file name */
+#define	NGROUPS_MAX		   16	/* max supplemental group id's */
+#ifndef OPEN_MAX
+#define	OPEN_MAX		   256	/* max open files per process */
+#endif
+#ifndef __SYMBIAN32__
+#define	PATH_MAX		 1024	/* max bytes in pathname */
+#else
+#define	PATH_MAX		 256	/* max bytes in pathname. In Symbian, this cant be more than 256 */
+#endif /* __SYMBIAN32__ */
+#define	PIPE_BUF		  512	/* max bytes for atomic pipe writes */
+#define	IOV_MAX			 1024	/* max elements in i/o vector */
+
+/*
+ * We leave the following values undefined to force applications to either
+ * assume conservative values or call sysconf() to get the current value.
+ *
+ * HOST_NAME_MAX
+ *
+ * (We should do this for most of the values currently defined here,
+ * but many programs are not prepared to deal with this yet.)
+ */
+#endif