unistr/u*-next: Add missing dependencies.

[gnulib.git] / lib / ldexpl.c

diff --git a/lib/ldexpl.c b/lib/ldexpl.c
index a783052..a18045a 100644 (file)
--- a/lib/ldexpl.c
+++ b/lib/ldexpl.c
@@ -1,7 +1,7 @@
 /* Emulation for ldexpl.
    Contributed by Paolo Bonzini
 
-   Copyright 2002, 2003, 2007, 2008 Free Software Foundation, Inc.
+   Copyright 2002, 2003, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
@@ -39,25 +39,25 @@ ldexpl(long double x, int exp)
   if (!(isnanl (x) || x + x == x))
     {
       if (exp < 0)
-       {
-         exp = -exp;
-         factor = 0.5L;
-       }
+        {
+          exp = -exp;
+          factor = 0.5L;
+        }
       else
-       factor = 2.0L;
+        factor = 2.0L;
 
       if (exp > 0)
-       for (bit = 1;;)
-         {
-           /* Invariant: Here bit = 2^i, factor = 2^-2^i or = 2^2^i,
-              and bit <= exp.  */
-           if (exp & bit)
-             x *= factor;
-           bit <<= 1;
-           if (bit > exp)
-             break;
-           factor = factor * factor;
-         }
+        for (bit = 1;;)
+          {
+            /* Invariant: Here bit = 2^i, factor = 2^-2^i or = 2^2^i,
+               and bit <= exp.  */
+            if (exp & bit)
+              x *= factor;
+            bit <<= 1;
+            if (bit > exp)
+              break;
+            factor = factor * factor;
+          }
     }
 
   END_LONG_DOUBLE_ROUNDING ();