Expand description
Time-related operations.
Structs
TFD_* flags for use with timerfd_create.
TFD_TIMER_* flags for use with timerfd_settime.
Enums
CLOCK_* constants for use with clock_gettime.
CLOCK_* constants for use with clock_gettime_dynamic.
CLOCK_* constants for use with timerfd_create.
Functions
clock_getres(id)—Returns the resolution of a clock.
clock_gettime(id)—Returns the current value of a clock.
Like clock_gettime but with support for dynamic clocks.
timerfd_create(clockid, flags)—Create a timer.
timerfd_gettime(clockid, flags)—Query a timer.
timerfd_settime(clockid, flags, new_value)—Set the time on a timer.
Type Definitions
struct itimerspec for use with timerfd_gettime and
timerfd_settime.
struct timespec