Implements SystemClock.
| SystemClock Linux | Implements SystemClock. |
| Copyright | This program is free software. |
| Files | |
| C-kern/ | Header file SystemClock. |
| C-kern/ | Implementation file SystemClock Linux. |
| sysclock_t | |
| helper | |
| convertclockid | Converts sysclock_e into <clockid_t>. |
| timespec2timevalue_sysclock | Converts struct timespec into timevalue_t. |
| timespec_MAXSECONDS | Returns the maximum value timespec->tv_sec can hold. |
| query | |
| test |
This program is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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.
© 2011 Jörg Seebohn
Header file SystemClock.
Implementation file SystemClock Linux.
| helper | |
| convertclockid | Converts sysclock_e into <clockid_t>. |
| timespec2timevalue_sysclock | Converts struct timespec into timevalue_t. |
| timespec_MAXSECONDS | Returns the maximum value timespec->tv_sec can hold. |
| query | |
| test |
#define convertclockid( /*sysclock_e*/clock_type ) ((clockid_t) (clock_type))
Converts sysclock_e into <clockid_t>.
static inline void timespec2timevalue_sysclock( /*out*/timevalue_t * tval, const struct timespec * tspec )
Converts struct timespec into timevalue_t.
Converts sysclock_e into clockid_t.
#define convertclockid( /*sysclock_e*/clock_type ) ((clockid_t) (clock_type))
Converts struct timespec into timevalue_t.
static inline void timespec2timevalue_sysclock( /*out*/timevalue_t * tval, const struct timespec * tspec )
The time value specifies either an aboslute time or a relative time offset.
struct timevalue_t
Returns the maximum value timespec->tv_sec can hold.
static inline uint64_t timespec_MAXSECONDS( void )