Converted tabs to spaces with expand.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@3725 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 48 insertions, 48 deletions

diff --git a/add.c b/add.c
index 610c98103..f772ac572 100644
--- a/add.c
+++ b/add.c
@@ -28,50 +28,50 @@ mpfr_add (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
   if (MPFR_ARE_SINGULAR(b,c))
     {
       if (MPFR_IS_NAN(b) || MPFR_IS_NAN(c))
-	{
-	  MPFR_SET_NAN(a);
-	  MPFR_RET_NAN;
-	}
+        {
+          MPFR_SET_NAN(a);
+          MPFR_RET_NAN;
+        }
       /* neither b nor c is NaN here */
       else if (MPFR_IS_INF(b))
-	{
-	  if (!MPFR_IS_INF(c) || MPFR_SIGN(b) == MPFR_SIGN(c))
-	    {
-	      MPFR_SET_INF(a);
- 	      MPFR_SET_SAME_SIGN(a, b);
-	      MPFR_RET(0); /* exact */
-	    }
-	  else
-	    {
-	      MPFR_SET_NAN(a);
-	      MPFR_RET_NAN;
-	    }
-	}
+        {
+          if (!MPFR_IS_INF(c) || MPFR_SIGN(b) == MPFR_SIGN(c))
+            {
+              MPFR_SET_INF(a);
+              MPFR_SET_SAME_SIGN(a, b);
+              MPFR_RET(0); /* exact */
+            }
+          else
+            {
+              MPFR_SET_NAN(a);
+              MPFR_RET_NAN;
+            }
+        }
       else if (MPFR_IS_INF(c))
-	  {
-	    MPFR_SET_INF(a);
-	    MPFR_SET_SAME_SIGN(a, c);
-	    MPFR_RET(0); /* exact */
-	  }
+          {
+            MPFR_SET_INF(a);
+            MPFR_SET_SAME_SIGN(a, c);
+            MPFR_RET(0); /* exact */
+          }
       /* now either b or c is zero */
       else if (MPFR_IS_ZERO(b))
-	{
-	  if (MPFR_IS_ZERO(c))
-	    {
-	      MPFR_SET_SIGN(a,
-			    (rnd_mode != GMP_RNDD ?
-			     ((MPFR_IS_NEG(b) && MPFR_IS_NEG(c)) ? -1 : 1) :
-			     ((MPFR_IS_POS(b) && MPFR_IS_POS(c)) ? 1 : -1)));
-	      MPFR_SET_ZERO(a);
-	      MPFR_RET(0); /* 0 + 0 is exact */
-	    }
-	  return mpfr_set (a, c, rnd_mode);
-	}
+        {
+          if (MPFR_IS_ZERO(c))
+            {
+              MPFR_SET_SIGN(a,
+                            (rnd_mode != GMP_RNDD ?
+                             ((MPFR_IS_NEG(b) && MPFR_IS_NEG(c)) ? -1 : 1) :
+                             ((MPFR_IS_POS(b) && MPFR_IS_POS(c)) ? 1 : -1)));
+              MPFR_SET_ZERO(a);
+              MPFR_RET(0); /* 0 + 0 is exact */
+            }
+          return mpfr_set (a, c, rnd_mode);
+        }
       else
-	{
+        {
           MPFR_ASSERTD(MPFR_IS_ZERO(c));
-	  return mpfr_set (a, b, rnd_mode);
-	}
+          return mpfr_set (a, b, rnd_mode);
+        }
     }
 
   MPFR_ASSERTD(MPFR_IS_PURE_FP(b) && MPFR_IS_PURE_FP(c));
@@ -80,23 +80,23 @@ mpfr_add (mpfr_ptr a, mpfr_srcptr b, mpfr_srcptr c, mp_rnd_t rnd_mode)
   if (MPFR_UNLIKELY(MPFR_SIGN(b) != MPFR_SIGN(c)))
     { /* signs differ, it's a subtraction */
       if (MPFR_LIKELY(MPFR_PREC(a) == MPFR_PREC(b) 
-		      && MPFR_PREC(b) == MPFR_PREC(c)))
-	return mpfr_sub1sp(a,b,c,rnd_mode);
+                      && MPFR_PREC(b) == MPFR_PREC(c)))
+        return mpfr_sub1sp(a,b,c,rnd_mode);
       else
-	return mpfr_sub1(a, b, c, rnd_mode);
+        return mpfr_sub1(a, b, c, rnd_mode);
     }
   else
     { /* signs are equal, it's an addition */
       if (MPFR_LIKELY(MPFR_PREC(a) == MPFR_PREC(b)
                       && MPFR_PREC(b) == MPFR_PREC(c)))
-	if (MPFR_GET_EXP(b) < MPFR_GET_EXP(c))
-	  return mpfr_add1sp(a, c, b, rnd_mode);
-	else
-	  return mpfr_add1sp(a, b, c, rnd_mode);
+        if (MPFR_GET_EXP(b) < MPFR_GET_EXP(c))
+          return mpfr_add1sp(a, c, b, rnd_mode);
+        else
+          return mpfr_add1sp(a, b, c, rnd_mode);
       else
-	if (MPFR_GET_EXP(b) < MPFR_GET_EXP(c))
-	  return mpfr_add1(a, c, b, rnd_mode);
-	else
-	  return mpfr_add1(a, b, c, rnd_mode);
+        if (MPFR_GET_EXP(b) < MPFR_GET_EXP(c))
+          return mpfr_add1(a, c, b, rnd_mode);
+        else
+          return mpfr_add1(a, b, c, rnd_mode);
     }
 }