systm.h

vxworks 6.x 的全部头文件

/* systm.h */

/* Copyright 2001-2005 Wind River Systems, Inc. */

/*-
 * Copyright (c) 1982, 1988, 1991, 1993
 *	The Regents of the University of California.  All rights reserved.
 * (c) UNIX System Laboratories, Inc.
 * All or some portions of this file are derived from material licensed
 * to the University of California by American Telephone and Telegraph
 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
 * the permission of UNIX System Laboratories, Inc.
 *
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 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.
 *
 *	@(#)systm.h	8.7 (Berkeley) 3/29/95
 * $FreeBSD: src/sys/sys/systm.h,v 1.111.2.5 2001/01/16 12:26:21 phk Exp $
 */

/*
modification history
--------------------
01t,11apr05,sar  Use gtfTimeout and gtfUntimeout directly instead of via
                 macros and replace global tm with gtfTimerMangaerCB
                 Removed timeout and untimeout.
01s,06apr05,vvv  restored copyin/copyout to macros to fix warnings
                 (SPR #106982)
01r,09feb05,sar  Move gtf include files per GTF code inspection of 10/26/2004
01q,07feb05,vvv  _KERNEL cleanup
01p,17mar04,rp   updated to build for 5.5
01o,20nov03,niq  Remove copyright_wrs.h file inclusion
01n,05nov03,cdw  Removal of unnecessary _KERNEL guards.
01m,04nov03,rlm  Ran batch header path update for header re-org.
01l,03nov03,rlm  Removed wrn/coreip/ prefix from #includes for header re-org.
01k,27oct03,cdw  update include statements post header re-org.
01j,02jul03,vvv  added _KERNEL protection for copyin and copyout
01i,14may03,vvv  included taskLib.h
01h,09may03,vvv  included string.h
01g,24apr03,syy  Make copyin() and copyout() static to avoid duplicated
                 symbols
01f,18apr03,syy  Fixed compiler warnings
01e,10sep02,hsh  add c++ protection
01d,28mar02,ppp  changing it for tornado build environment
01c,17sep01,ppp  adding the macro for lmin
01b,13sep01,ann  un commenting certain defines that will be needed
01a,06jun01,deg  ported.
*/


#ifndef _SYS_SYSTM_H_
#define	_SYS_SYSTM_H_

#include <string.h>
#include <private/gtf_wrapper.h>

#ifdef __cplusplus
 extern "C" {
#endif
     
#include "taskLib.h"
#include "semLib.h"

#ifdef _WRS_KERNEL
extern GTF_TIMER_MANAGER * gtfTimerManagerCB;

#define ovbcopy         bcopy                   /* overlapped buffer copy */

#define copyout(from, to, len)  (bcopy (from, to, len), OK)
#define copyin(from, to, len)   (bcopy (from, to, len), OK)

#define imin(a,b)       (((a) < (b)) ? (a) : (b))       /* interger min */
#define lmin(a,b)       ((a) < (b) ? (a) : (b))         /* long min */

#endif /* _WRS_KERNEL */

#ifdef __cplusplus
}
#endif
    
#endif /* !_SYS_SYSTM_H_ */