| /* |
| chronyd/chronyc - Programs for keeping computer clocks accurate. |
| |
| ********************************************************************** |
| * Copyright (C) Miroslav Lichvar 2015 |
| * |
| * 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., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| * |
| ********************************************************************** |
| |
| ======================================================================= |
| |
| Header file for a driver based on the adjtimex()/ntp_adjtime() function |
| */ |
| |
| #ifndef GOT_SYS_TIMEX_H |
| #define GOT_SYS_TIMEX_H |
| |
| #include "localp.h" |
| |
| extern void SYS_Timex_Initialise(void); |
| |
| /* Initialise with some driver functions replaced with special versions */ |
| extern void SYS_Timex_InitialiseWithFunctions(double max_set_freq_ppm, double max_set_freq_delay, |
| lcl_ReadFrequencyDriver sys_read_freq, |
| lcl_SetFrequencyDriver sys_set_freq, |
| lcl_ApplyStepOffsetDriver sys_apply_step_offset, |
| double min_fastslew_offset, double max_fastslew_rate, |
| lcl_AccrueOffsetDriver sys_accrue_offset, |
| lcl_OffsetCorrectionDriver sys_get_offset_correction); |
| |
| extern void SYS_Timex_Finalise(void); |
| |
| /* Wrapper for adjtimex()/ntp_adjtime() */ |
| extern int SYS_Timex_Adjust(struct timex *txc, int ignore_error); |
| |
| #endif /* GOT_SYS_GENERIC_H */ |
