diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-01-07 11:57:41 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-01-07 11:57:41 +0000 |
| commit | 997d6467bec4d5c03f79ee4c45d9f77827cca1b7 (patch) | |
| tree | ec57c0c87a28f3680626b3bca378f6a64acee199 /sysdeps/unix/sysv/linux/sys/timex.h | |
| parent | b92ad8d61f18a3e9a61434e2e3252efd862bd7f4 (diff) | |
Update.
* sysdeps/unix/sysv/linux/Makefile [subdir=time] (sysdep_routines):
Add ntp_adjtime and ntp_gettime.
* sysdeps/unix/sysv/linux/Versions [GLIBC_2.1]: Add ntp_adjtime and
ntp_gettime.
1998-12-29 Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de>
* manual/time.texi (Precision Time): Add documentation for
ntp_gettime and ntp_adjtime.
1998-12-28 Ulrich Windl <Ulrich.Windl@rz.uni-regensburg.de>
* sysdeps/unix/sysv/linux/ntp_gettime.c: Created new file
* sysdeps/unix/sysv/linux/ntp_adjtime.c: Created new file
* sysdeps/unix/sysv/linux/sys/timex.h (struct ntptimeval): Added.
Add prototypes for ntp_adjtime and ntp_gettime.
1999-01-07 Ulrich Drepper <drepper@cygnus.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/sys/timex.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sys/timex.h | 44 |
1 files changed, 27 insertions, 17 deletions
diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h index aa3ee39d22..da1e33e85a 100644 --- a/sysdeps/unix/sysv/linux/sys/timex.h +++ b/sysdeps/unix/sysv/linux/sys/timex.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -24,28 +24,35 @@ /* These definitions from linux/timex.h as of 2.1.130. */ +struct ntptimeval +{ + struct timeval time; /* current time (ro) */ + long int maxerror; /* maximum error (us) (ro) */ + long int esterror; /* estimated error (us) (ro) */ +}; + struct timex { unsigned int modes; /* mode selector */ - long offset; /* time offset (usec) */ - long freq; /* frequency offset (scaled ppm) */ - long maxerror; /* maximum error (usec) */ - long esterror; /* estimated error (usec) */ + long int offset; /* time offset (usec) */ + long int freq; /* frequency offset (scaled ppm) */ + long int maxerror; /* maximum error (usec) */ + long int esterror; /* estimated error (usec) */ int status; /* clock command/status */ - long constant; /* pll time constant */ - long precision; /* clock precision (usec) (read only) */ - long tolerance; /* clock frequency tolerance (ppm) (read only) */ + long int constant; /* pll time constant */ + long int precision; /* clock precision (usec) (read only) */ + long int tolerance; /* clock frequency tolerance (ppm) (read only) */ struct timeval time; /* (read only) */ - long tick; /* (modified) usecs between clock ticks */ + long int tick; /* (modified) usecs between clock ticks */ - long ppsfreq; /* pps frequency (scaled ppm) (ro) */ - long jitter; /* pps jitter (us) (ro) */ - int shift; /* interval duration (s) (shift) (ro) */ - long stabil; /* pps stability (scaled ppm) (ro) */ - long jitcnt; /* jitter limit exceeded (ro) */ - long calcnt; /* calibration intervals (ro) */ - long errcnt; /* calibration errors (ro) */ - long stbcnt; /* stability limit exceeded (ro) */ + long int ppsfreq; /* pps frequency (scaled ppm) (ro) */ + long int jitter; /* pps jitter (us) (ro) */ + int shift; /* interval duration (s) (shift) (ro) */ + long int stabil; /* pps stability (scaled ppm) (ro) */ + long int jitcnt; /* jitter limit exceeded (ro) */ + long int calcnt; /* calibration intervals (ro) */ + long int errcnt; /* calibration errors (ro) */ + long int stbcnt; /* stability limit exceeded (ro) */ /* ??? */ int :32; int :32; int :32; int :32; @@ -109,6 +116,9 @@ __BEGIN_DECLS extern int __adjtimex __P ((struct timex *__ntx)); extern int adjtimex __P ((struct timex *__ntx)); +extern int ntp_gettime __P ((struct ntptimeval *__ntv)); +extern int ntp_adjtime __P ((int __amode, struct timex *__tntx)); + __END_DECLS #endif /* sys/timex.h */ |