fix pl-tai

packages/PLStream/libtai/caltime_tai.c

@@ -0,0 +1,23 @@
+#include "tai.h"
+#include "leapsecs.h"
+#include "caldate.h"
+#include "caltime.h"
+
+/* XXX: breaks tai encapsulation */
+
+void caltime_tai(struct caltime *ct, struct tai *t)
+{
+  long day;
+  long s;
+
+  /* XXX: check for overflow? */
+
+  day = caldate_mjd(&ct->date);
+
+  s = ct->hour * 60 + ct->minute;
+  s = (s - ct->offset) * 60 + ct->second;
+
+  t->x = day * ULL(86400) + ULL(4611686014920671114) + (int64_t) s;
+
+  leapsecs_add(t,ct->second == 60);
+}