Sync with the latest Gnulib code (177f525)

[nagiosplug.git] / gl / floor.c

diff --git a/gl/floor.c b/gl/floor.c
index 05a6591a4b40a183307ed04d9f4e04f22a4f64d1..593b52682604aef25beaf0719600fad6c116ba6b 100644 (file)
--- a/gl/floor.c
+++ b/gl/floor.c
@@ -1,5 +1,5 @@
 /* Round towards negative infinity.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009, 2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -67,27 +67,27 @@ FUNC (DOUBLE x)
     {
       /* Avoid rounding errors for values near 2^k, where k >= MANT_DIG-1.  */
       if (z < TWO_MANT_DIG)
-       {
-         /* Round to the next integer (nearest or up or down, doesn't matter).  */
-         z += TWO_MANT_DIG;
-         z -= TWO_MANT_DIG;
-         /* Enforce rounding down.  */
-         if (z > y)
-           z -= L_(1.0);
-       }
+        {
+          /* Round to the next integer (nearest or up or down, doesn't matter).  */
+          z += TWO_MANT_DIG;
+          z -= TWO_MANT_DIG;
+          /* Enforce rounding down.  */
+          if (z > y)
+            z -= L_(1.0);
+        }
     }
   else if (z < L_(0.0))
     {
       /* Avoid rounding errors for values near -2^k, where k >= MANT_DIG-1.  */
       if (z > - TWO_MANT_DIG)
-       {
-         /* Round to the next integer (nearest or up or down, doesn't matter).  */
-         z -= TWO_MANT_DIG;
-         z += TWO_MANT_DIG;
-         /* Enforce rounding down.  */
-         if (z > y)
-           z -= L_(1.0);
-       }
+        {
+          /* Round to the next integer (nearest or up or down, doesn't matter).  */
+          z -= TWO_MANT_DIG;
+          z += TWO_MANT_DIG;
+          /* Enforce rounding down.  */
+          if (z > y)
+            z -= L_(1.0);
+        }
     }
   return z;
 }