chrony/wrap_adjtimex.h
Richard P. Curnow 8884034104 Equivalent to V1.19.99.1
This is a verbatim copy of the files at that stage of the repository that was
built from the CVS import.  It allows future development to see a bit of recent
history, but without carrying around the baggage going back to 1997.  If that
is really required, git grafts can be used.
2006-01-19 21:34:28 +00:00

79 lines
2.2 KiB
C

/*
$Header: /cvs/src/chrony/wrap_adjtimex.h,v 1.6 2002/11/19 21:33:42 richard Exp $
=======================================================================
chronyd/chronyc - Programs for keeping computer clocks accurate.
**********************************************************************
* Copyright (C) Richard P. Curnow 1997-2002
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
**********************************************************************
=======================================================================
The header file for the adjtimex wrapper
*/
#ifndef GOT_WRAP_ADJTIMEX_H
#define GOT_WRAP_ADJTIMEX_H
/* Cut-down version of struct timex */
struct tmx_params {
long tick;
long offset;
long freq;
double dfreq;
long maxerror;
long esterror;
unsigned sta_pll:1;
unsigned sta_ppsfreq:1;
unsigned sta_ppstime:1;
unsigned sta_fll:1;
unsigned sta_ins:1;
unsigned sta_del:1;
unsigned sta_unsync:1;
unsigned sta_freqhold:1;
unsigned sta_ppssignal:1;
unsigned sta_ppsjitter:1;
unsigned sta_ppswander:1;
unsigned sta_ppserror:1;
unsigned sta_clockerr:1;
int status;
long constant;
long precision;
long tolerance;
long ppsfreq;
long jitter;
int shift;
long stabil;
long jitcnt;
long calcnt;
long errcnt;
long stbcnt;
};
int TMX_SetTick(long tick);
int TMX_ApplyOffset(long *offset);
int TMX_SetFrequency(double freq, long tick);
int TMX_GetFrequency(double *freq);
int TMX_GetOffsetLeft(long *offset);
int TMX_ReadCurrentParams(struct tmx_params *params);
#endif /* GOT_WRAP_ADJTIMEX_H */