X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxstrtod.c;h=4b4c12afb79b42a15e877bf657be3d4f2d53a8b8;hb=fb769ae17bd0a97d0221b3564b532941ea632772;hp=1e55cd1520406ded7e685dbfc309bf410c53b7d7;hpb=783c1624bd8b027a65b3fba57d3213ccb1a6ddbd;p=gnulib.git

diff --git a/lib/xstrtod.c b/lib/xstrtod.c
index 1e55cd152..4b4c12afb 100644
--- a/lib/xstrtod.c
+++ b/lib/xstrtod.c
@@ -1,5 +1,5 @@
 /* xstrtod.c - error-checking interface to strtod
-   Copyright (C) 1996 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1999, 2000 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
@@ -32,6 +32,11 @@ double strtod ();
 #include <limits.h>
 #include "xstrtod.h"
 
+/* Tell the compiler that non-default rounding modes are used.  */
+#if 199901 <= __STDC_VERSION__
+ #pragma STDC FENV_ACCESS ON
+#endif
+
 /* An interface to strtod that encapsulates all the error checking
    one should usually perform.  Like strtod, but upon successful
    conversion put the result in *RESULT and return zero.  Return
@@ -68,4 +73,3 @@ xstrtod (str, ptr, result)
   *result = val;
   return fail;
 }
-