* given to the timer_set() function. The start point of the interval
* is the exact time that the timer last expired. Therefore, this
* function will cause the timer to be stable over time, unlike the
- * timer_rester() function.
+ * timer_restart() function.
*
* \param t A pointer to the timer.
*
* current time.
*
* \note A periodic timer will drift if this function is used to reset
- * it. For preioric timers, use the timer_reset() function instead.
+ * it. For periodic timers, use the timer_reset() function instead.
*
* \param t A pointer to the timer.
*
/*---------------------------------------------------------------------------*/
/** @} */
+