DTK_ADDTIME(3) Draw Toolkit manual DTK_ADDTIME(3)
NAME
dtk_difftime_s, dtk_difftime_ms, dtk_difftime_us, dtk_difftime_ns - timestamp difference
SYNOPSIS
#include <dtk_time.h>
long dtk_difftime_s(const struct dtk_timespec* ts,
const struct dtk_timespec* orig);
long dtk_difftime_ms(const struct dtk_timespec* ts,
const struct dtk_timespec* orig);
long dtk_difftime_us(const struct dtk_timespec* ts,
const struct dtk_timespec* orig);
long dtk_difftime_ns(const struct dtk_timespec* ts,
const struct dtk_timespec* orig);
DESCRIPTION
These functions returns the difference of time from orig to ts.
dtk_difftime_s() returns the difference in seconds.
dtk_difftime_ms() returns the difference in milliseconds.
dtk_difftime_us() returns the difference in microseconds.
dtk_difftime_ns() returns the difference in nanoseconds.
RETURN VALUE
All the functions return the difference of time.
SEE ALSO
dtk_nanosleep(3), dtk_gettime(3), dtk_addtime(3)
EPFL
2011 DTK_ADDTIME(3)
