doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / lib / rint.c

diff --git a/lib/rint.c b/lib/rint.c
index 4ba3fe5..2f4a6b4 100644 (file)
--- a/lib/rint.c
+++ b/lib/rint.c
@@ -1,5 +1,5 @@
 /* Round according to the current rounding mode.
-   Copyright (C) 2007, 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2010-2014 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
@@ -12,10 +12,11 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   with this program; if not, see <http://www.gnu.org/licenses/>.  */
 
-#include <config.h>
+#if ! defined USE_LONG_DOUBLE
+# include <config.h>
+#endif
 
 /* Specification.  */
 #include <math.h>
@@ -52,6 +53,12 @@
 # define MINUS_ZERO L_(-0.0)
 #endif
 
+/* MSVC with option -fp:strict refuses to compile constant initializers that
+   contain floating-point operations.  Pacify this compiler.  */
+#ifdef _MSC_VER
+# pragma fenv_access (off)
+#endif
+
 DOUBLE
 RINT (DOUBLE x)
 {