Remove some warnings and potential errors (Comparaison between signed and unsigned).

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@2563 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 2 insertions, 1 deletions

diff --git a/const_pi.c b/const_pi.c
index 610b372db..e77f088dd 100644
--- a/const_pi.c
+++ b/const_pi.c
@@ -157,7 +157,8 @@ static mp_rnd_t __mpfr_const_pi_rnd; /* rounding mode of stored value */
 int
 mpfr_const_pi (mpfr_ptr x, mp_rnd_t rnd_mode)
 {
-  int N, oldN, n, prec;
+  int N, oldN, n;
+  mpfr_prec_t prec;
   mpz_t pi, num, den, d3, d2, tmp;
   mpfr_t y;
   int inex;