Smack: add the execute lable to ldconfig

[platform/upstream/glibc.git] / math / divtc3.c

diff --git a/math/divtc3.c b/math/divtc3.c
index d974ae6..bfd9b3f 100644 (file)
--- a/math/divtc3.c
+++ b/math/divtc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Richard Henderson <rth@redhat.com>, 2005.
 
@@ -13,9 +13,8 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
 
 #include <stdbool.h>
 #include <math.h>
@@ -55,17 +54,19 @@ __divtc3 (long double a, long double b, long double c, long double d)
          x = __copysignl (INFINITY, c) * a;
          y = __copysignl (INFINITY, c) * b;
        }
-      else if ((isinf (a) || isinf (b)) && isfinite (c) && isfinite (d))
+      else if ((__isinf_nsl (a) || __isinf_nsl (b))
+              && isfinite (c) && isfinite (d))
        {
-         a = __copysignl (isinf (a) ? 1 : 0, a);
-         b = __copysignl (isinf (b) ? 1 : 0, b);
+         a = __copysignl (__isinf_nsl (a) ? 1 : 0, a);
+         b = __copysignl (__isinf_nsl (b) ? 1 : 0, b);
          x = INFINITY * (a * c + b * d);
          y = INFINITY * (b * c - a * d);
        }
-      else if ((isinf (c) || isinf (d)) && isfinite (a) && isfinite (b))
+      else if ((__isinf_nsl (c) || __isinf_nsl (d))
+              && isfinite (a) && isfinite (b))
        {
-         c = __copysignl (isinf (c) ? 1 : 0, c);
-         d = __copysignl (isinf (d) ? 1 : 0, d);
+         c = __copysignl (__isinf_nsl (c) ? 1 : 0, c);
+         d = __copysignl (__isinf_nsl (d) ? 1 : 0, d);
          x = 0.0 * (a * c + b * d);
          y = 0.0 * (b * c - a * d);
        }