Replace __gmpfr_ceil_log2 by MPFR_INT_CEIL_LOG2 when possible.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3076 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 2 insertions, 1 deletions

diff --git a/tanh.c b/tanh.c
index 0e0198728..a19f34efb 100644
--- a/tanh.c
+++ b/tanh.c
@@ -19,6 +19,7 @@ along with the MPFR Library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 MA 02111-1307, USA. */
 
+#define MPFR_NEED_LONGLONG_H
 #include "mpfr-impl.h"
 
  /* The computation of cosh is done by
@@ -72,7 +73,7 @@ mpfr_tanh (mpfr_ptr y, mpfr_srcptr xt , mp_rnd_t rnd_mode)
       /* Compute the precision of intermediary variable */
       Nt = MAX (Nx, Ny);
       /* The optimal number of bits: see algorithms.ps */
-      Nt = Nt + /*__gmpfr_ceil_log2 (9)*/ 4 + __gmpfr_ceil_log2 (Nt);
+      Nt = Nt + /*MPFR_INT_CEIL_LOG2 (9)*/ 4 + MPFR_INT_CEIL_LOG2 (Nt);
 
       /* initialise of intermediary variable */
       mpfr_init2 (t, Nt);