1 files changed, 5 insertions, 7 deletions
diff --git a/src/libstddjb/tain_add.c b/src/libstddjb/tain_add.c
index aa6e705..b119270 100644
--- a/src/libstddjb/tain_add.c
+++ b/src/libstddjb/tain_add.c
@@ -4,14 +4,12 @@
 
 int tain_add (tain_t *t, tain_t const *u, tain_t const *v)
 {
-  tain_t tt = *u ;
-  if (!tai_add(&tt.sec, &u->sec, &v->sec)) return 0 ;
-  tt.nano = u->nano + v->nano ;
-  if (tt.nano > 999999999U)
+  t->sec.x = u->sec.x + v->sec.x ;
+  t->nano = u->nano + v->nano ;
+  if (t->nano > 999999999U)
   {
-    if (!tai_u64(&tt.sec, tai_sec(&tt.sec) + 1)) return 0 ;
-    tt.nano -= 1000000000U ;
+    t->sec.x++ ;
+    t->nano -= 1000000000U ;
   }
-  *t = tt ;
   return 1 ;
 }