From bab5aab404897a12fe1c87734ebf2aa270b9b73b Mon Sep 17 00:00:00 2001
From: vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>
Date: Thu, 18 Aug 2005 16:35:19 +0000
Subject: Converted tabs to spaces with expand.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3725 280ebfd0-de03-0410-8827-d642c229c3f4
---
 log2.c | 58 +++++++++++++++++++++++++++++-----------------------------
 1 file changed, 29 insertions(+), 29 deletions(-)

(limited to 'log2.c')

diff --git a/log2.c b/log2.c
index f31b2e44e..efcd61ffc 100644
--- a/log2.c
+++ b/log2.c
@@ -35,33 +35,33 @@ mpfr_log2 (mpfr_ptr r, mpfr_srcptr a, mp_rnd_t rnd_mode)
     {
       /* If a is NaN, the result is NaN */
       if (MPFR_IS_NAN (a))
-	{
-	  MPFR_SET_NAN (r);
-	  MPFR_RET_NAN;
-	}
+        {
+          MPFR_SET_NAN (r);
+          MPFR_RET_NAN;
+        }
       /* check for infinity before zero */
       else if (MPFR_IS_INF (a))
-	{
-	  if (MPFR_IS_NEG (a))
-	    /* log(-Inf) = NaN */
-	    {
-	      MPFR_SET_NAN (r);
-	      MPFR_RET_NAN;
-	    }
-	  else /* log(+Inf) = +Inf */
-	    {
-	      MPFR_SET_INF (r);
-	      MPFR_SET_POS (r);
-	      MPFR_RET (0);
-	    }
-	}
+        {
+          if (MPFR_IS_NEG (a))
+            /* log(-Inf) = NaN */
+            {
+              MPFR_SET_NAN (r);
+              MPFR_RET_NAN;
+            }
+          else /* log(+Inf) = +Inf */
+            {
+              MPFR_SET_INF (r);
+              MPFR_SET_POS (r);
+              MPFR_RET (0);
+            }
+        }
       else /* a is zero */
-	{
+        {
           MPFR_ASSERTD (MPFR_IS_ZERO (a));
-	  MPFR_SET_INF (r);
-	  MPFR_SET_NEG (r);
-	  MPFR_RET (0); /* log2(0) is an exact -infinity */
-	}
+          MPFR_SET_INF (r);
+          MPFR_SET_NEG (r);
+          MPFR_RET (0); /* log2(0) is an exact -infinity */
+        }
     }
 
   /* If a is negative, the result is NaN */
@@ -99,7 +99,7 @@ mpfr_log2 (mpfr_ptr r, mpfr_srcptr a, mp_rnd_t rnd_mode)
     /* the optimal number of bits : see algorithms.tex */
     Nt = Ny + 3 + MPFR_INT_CEIL_LOG2 (Ny);
 
-    /* initialise of intermediary	variable */
+    /* initialise of intermediary       variable */
     mpfr_init2 (t, Nt);
     mpfr_init2 (tt, Nt);
 
@@ -111,14 +111,14 @@ mpfr_log2 (mpfr_ptr r, mpfr_srcptr a, mp_rnd_t rnd_mode)
         mpfr_const_log2(t,GMP_RNDD); /* log(2) */
         mpfr_log(tt,a,GMP_RNDN);     /* log(a) */
         mpfr_div(t,tt,t,GMP_RNDN); /* log(a)/log(2) */
-	
+        
         /* estimation of the error */
         err = Nt-3;
-	if (MPFR_LIKELY (MPFR_CAN_ROUND (t, err, Ny, rnd_mode)))
-	  break;
-	
+        if (MPFR_LIKELY (MPFR_CAN_ROUND (t, err, Ny, rnd_mode)))
+          break;
+        
         /* actualisation of the precision */
-	MPFR_ZIV_NEXT (loop, Nt);
+        MPFR_ZIV_NEXT (loop, Nt);
         mpfr_set_prec (t, Nt);
         mpfr_set_prec (tt, Nt);
       }
-- 
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