return fosa_abs_time_to_usec(interval);
}
+/**
+ * frsh_nsec_to_rel_time()
+ *
+ * Convert an integer value of microseconds into an absolute instant.
+ */
+static inline frsh_rel_time_t frsh_nsec_to_rel_time(long nsec)
+{
+ return fosa_nsec_to_rel_time(nsec);
+}
+
+
+/**
+ * frsh_rel_time_to_nsec()
+ *
+ * Convert a relative interval into an integer number of microseconds.
+ */
+static inline long frsh_rel_time_to_nsec(frsh_rel_time_t interval)
+{
+ return fosa_rel_time_to_nsec(interval);
+}
+
+/**
+ * frsh_nsec_to_abs_time()
+ *
+ * Convert an integer value of microseconds into an absolute instant.
+ */
+static inline frsh_abs_time_t frsh_nsec_to_abs_time(long nsec)
+{
+ return fosa_nsec_to_abs_time(nsec);
+}
+
+
+/**
+ * frsh_abs_time_to_nsec()
+ *
+ * Convert a relative interval into an integer number of microseconds.
+ */
+static inline long frsh_abs_time_to_nsec(frsh_abs_time_t interval)
+{
+ return fosa_abs_time_to_nsec(interval);
+}
+
/******************************************
* Conversion to-from POSIX timespec format
******************************************/