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Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/sys/timex.h')
| -rw-r--r-- | REORG.TODO/sysdeps/unix/sysv/linux/sys/timex.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/sys/timex.h b/REORG.TODO/sysdeps/unix/sysv/linux/sys/timex.h new file mode 100644 index 0000000000..3f1b013afd --- /dev/null +++ b/REORG.TODO/sysdeps/unix/sysv/linux/sys/timex.h @@ -0,0 +1,71 @@ +/* Copyright (C) 1995-2017 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 + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SYS_TIMEX_H +#define _SYS_TIMEX_H 1 + +#include <features.h> +#include <sys/time.h> + +/* These definitions from linux/timex.h as of 2.6.30. */ + +#include <bits/timex.h> + +#define NTP_API 4 /* NTP API version */ + +struct ntptimeval +{ + struct timeval time; /* current time (ro) */ + long int maxerror; /* maximum error (us) (ro) */ + long int esterror; /* estimated error (us) (ro) */ + long int tai; /* TAI offset (ro) */ + + long int __glibc_reserved1; + long int __glibc_reserved2; + long int __glibc_reserved3; + long int __glibc_reserved4; +}; + +/* Clock states (time_state) */ +#define TIME_OK 0 /* clock synchronized, no leap second */ +#define TIME_INS 1 /* insert leap second */ +#define TIME_DEL 2 /* delete leap second */ +#define TIME_OOP 3 /* leap second in progress */ +#define TIME_WAIT 4 /* leap second has occurred */ +#define TIME_ERROR 5 /* clock not synchronized */ +#define TIME_BAD TIME_ERROR /* bw compat */ + +/* Maximum time constant of the PLL. */ +#define MAXTC 6 + +__BEGIN_DECLS + +extern int __adjtimex (struct timex *__ntx) __THROW; +extern int adjtimex (struct timex *__ntx) __THROW; + +#ifdef __REDIRECT_NTH +extern int __REDIRECT_NTH (ntp_gettime, (struct ntptimeval *__ntv), + ntp_gettimex); +#else +extern int ntp_gettimex (struct ntptimeval *__ntv) __THROW; +# define ntp_gettime ntp_gettimex +#endif +extern int ntp_adjtime (struct timex *__tntx) __THROW; + +__END_DECLS + +#endif /* sys/timex.h */ |