timespec.h - OpenGrok cross reference for /third_party/mesa3d/src/util/timespec.h

Lines Matching refs:timespec
27  * \file timespec.h
29  * Helpers to deal with timespec structures.
52 timespec_add(struct timespec *r,
53              const struct timespec *a, const struct timespec *b)
71 timespec_sub(struct timespec *r,
72              const struct timespec *a, const struct timespec *b)
87  * Add a nanosecond value to a timespec
90  * \param a[in] base operand as timespec
95 timespec_add_nsec(struct timespec *r, const struct timespec *a, uint64_t b)
120  * Add a millisecond value to a timespec
123  * \param a[in] base operand as timespec
128 timespec_add_msec(struct timespec *r, const struct timespec *a, uint64_t b)
134  * Convert timespec to nanoseconds
136  * \param a timespec
140 timespec_to_nsec(const struct timespec *a)
153 timespec_sub_to_nsec(const struct timespec *a, const struct timespec *b)
155    struct timespec r;
161  * Convert timespec to milliseconds
163  * \param a timespec
169 timespec_to_msec(const struct timespec *a)
182 timespec_sub_to_msec(const struct timespec *a, const struct timespec *b)
188  * Convert timespec to microseconds
190  * \param a timespec
196 timespec_to_usec(const struct timespec *a)
202  * Convert timespec to protocol data
204  * \param a timespec
209  * The input timespec must be normalized (the nanoseconds part should
213 timespec_to_proto(const struct timespec *a, uint32_t *tv_sec_hi,
227  * Convert nanoseconds to timespec
229  * \param a timespec
233 timespec_from_nsec(struct timespec *a, uint64_t b)
240  * Convert microseconds to timespec
242  * \param a timespec
246 timespec_from_usec(struct timespec *a, uint64_t b)
252  * Convert milliseconds to timespec
254  * \param a timespec
258 timespec_from_msec(struct timespec *a, uint64_t b)
264  * Convert protocol data to timespec
266  * \param a[out] timespec
272 timespec_from_proto(struct timespec *a, uint32_t tv_sec_hi,
280  * Check if a timespec is zero
282  * \param a timespec
283  * \return whether the timespec is zero
286 timespec_is_zero(const struct timespec *a)
294  * \param a[in] timespec to check
295  * \param b[in] timespec to check
299 timespec_eq(const struct timespec *a, const struct timespec *b)
319  * Checks whether a timespec value is after another
321  * \param a[in] timespec to compare
322  * \param b[in] timespec to compare
326 timespec_after(const struct timespec *a, const struct timespec *b)