Improve r_dupnode.

1 files changed, 4 insertions, 11 deletions

diff --git a/node.c b/node.c
index 04a90adc..2db6a1ef 100644
--- a/node.c
+++ b/node.c
@@ -310,24 +310,17 @@ r_dupnode(NODE *n)
 		return n;
 	}
 #endif
+	getnode(r);
+	*r = *n;
 
 #ifdef HAVE_MPFR
 	if ((n->flags & MPZN) != 0) {
-		r = mpg_integer();
+		mpz_init(r->mpg_i);
 		mpz_set(r->mpg_i, n->mpg_i);
-		r->flags = n->flags;
-		r->strndmode = MPFR_round_mode;
 	} else if ((n->flags & MPFN) != 0) {
-		r = mpg_float();
+		mpfr_init(r->mpg_numbr);
 		int tval = mpfr_set(r->mpg_numbr, n->mpg_numbr, ROUND_MODE);
 		IEEE_FMT(r->mpg_numbr, tval);
-		r->flags = n->flags;
-		r->strndmode = MPFR_round_mode;
-	} else {
-#endif
-		getnode(r);
-		*r = *n;
-#ifdef HAVE_MPFR
 	}
 #endif