65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
/*
|
|
* This software was developed by the Computer Systems Engineering group
|
|
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66.
|
|
*
|
|
* Copyright (c) 1992 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.
|
|
* 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, Lawrence Berkeley Laboratory.
|
|
* 4. The name of the University may not 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.
|
|
*/
|
|
|
|
#ifndef TIOCGPPSEV
|
|
#define PPSCLOCKSTR "ppsclock"
|
|
|
|
#ifndef HAVE_STRUCT_PPSCLOCKEV
|
|
struct ppsclockev {
|
|
struct timeval tv;
|
|
u_int serial;
|
|
};
|
|
#endif
|
|
|
|
#if defined(__STDC__) || defined(SYS_HPUX)
|
|
#ifdef _IOR
|
|
#define CIOGETEV _IOR('C', 0, struct ppsclockev) /* get last pps event */
|
|
#else /* XXX SOLARIS is different */
|
|
#define CIO ('C'<<8)
|
|
#define CIOGETEV (CIO|0) /* get last pps event */
|
|
#endif /* _IOR */
|
|
#else /* __STDC__ */
|
|
#ifdef _IOR
|
|
#define CIOGETEV _IOR(C, 0, struct ppsclockev) /* get last pps event */
|
|
#else /* XXX SOLARIS is different */
|
|
#define CIO ('C'<<8)
|
|
#define CIOGETEV (CIO|0) /* get last pps event */
|
|
#endif /* _IOR */
|
|
#endif /* __STDC__ */
|
|
#else
|
|
#define CIOGETEV TIOCGPPSEV
|
|
#endif
|