X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fxstrtod.c;h=8450829bd2b949e532d2fa11a780a0b85f0fea17;hb=22c1c15d0a29a1b7ea75456abe3f7062f835c887;hp=d15c57efec332bff73bffacdc490c0445c4f2813;hpb=f35597f9dd9799bd46a6cbb35c3bbe6e9cc6dd7a;p=gnulib.git

diff --git a/lib/xstrtod.c b/lib/xstrtod.c
index d15c57efe..8450829bd 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, 2003 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
@@ -12,25 +12,26 @@
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
 /* Written by Jim Meyering.  */
 
 #ifdef HAVE_CONFIG_H
-#include <config.h>
+# include <config.h>
 #endif
 
-#ifdef STDC_HEADERS
-#include <stdlib.h>
-#else
-double strtod ();
-#endif
+#include "xstrtod.h"
 
 #include <errno.h>
-#include <stdio.h>
 #include <limits.h>
-#include "xstrtod.h"
+#include <stdio.h>
+#include <stdlib.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
@@ -38,10 +39,7 @@ double strtod ();
    non-zero and don't modify *RESULT upon any failure.  */
 
 int
-xstrtod (str, ptr, result)
-     const char *str;
-     const char **ptr;
-     double *result;
+xstrtod (char const *str, char const **ptr, double *result)
 {
   double val;
   char *terminator;
@@ -68,4 +66,3 @@ xstrtod (str, ptr, result)
   *result = val;
   return fail;
 }
-