Use MPFR_IS_NEG and MPFR_IS_POS instead of comparing the sign with 0.

Done with
  perl -pi -e '
    s/MPFR_SIGN *\(([^)]+)\) *<=? *0/MPFR_IS_NEG ($1)/g;
    s/MPFR_SIGN *\(([^)]+)\) *>=? *0/MPFR_IS_POS ($1)/g;
    ' {src,tests}/*.{c,h}
and some manual changes.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@9092 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/tget_flt.c b/tests/tget_flt.c
index 2a81b9d5e..87f535f08 100644
--- a/tests/tget_flt.c
+++ b/tests/tget_flt.c
@@ -92,7 +92,7 @@ main (void)
   mpfr_set_ui (x, 0, MPFR_RNDN);
   f = mpfr_get_flt (x, MPFR_RNDN);
   mpfr_set_flt (x, f, MPFR_RNDN);
-  if (mpfr_zero_p (x) == 0 || MPFR_SIGN (x) < 0)
+  if (mpfr_zero_p (x) == 0 || MPFR_IS_NEG (x))
     {
       printf ("Error for mpfr_set_flt(mpfr_get_flt(+0))\n");
       exit (1);
@@ -103,7 +103,7 @@ main (void)
   mpfr_neg (x, x, MPFR_RNDN);
   f = mpfr_get_flt (x, MPFR_RNDN);
   mpfr_set_flt (x, f, MPFR_RNDN);
-  if (mpfr_zero_p (x) == 0 || MPFR_SIGN (x) > 0)
+  if (mpfr_zero_p (x) == 0 || MPFR_IS_POS (x))
     {
       printf ("Error for mpfr_set_flt(mpfr_get_flt(-0))\n");
       exit (1);