X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstrtod.c;h=bf6955a7783fb28017e7eaae50aa697dc32c9230;hb=4a9738ec59c7849cb35ccab20bf6c3737f4e10b1;hp=cd61add1608e4abc50a33597f8b63c5318ae1bbb;hpb=04da1cb11cf8285b944492aaa636dbd596ed5e74;p=gnulib.git

diff --git a/lib/strtod.c b/lib/strtod.c
index cd61add16..bf6955a77 100644
--- a/lib/strtod.c
+++ b/lib/strtod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1992, 1997, 1999, 2003, 2006, 2008-2010 Free Software
+/* Copyright (C) 1991-1992, 1997, 1999, 2003, 2006, 2008-2011 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
@@ -303,6 +303,7 @@ strtod (const char *nptr, char **endptr)
           && c_tolower (s[4]) == 'y')
         s += 5;
       num = HUGE_VAL;
+      errno = saved_errno;
     }
   else if (c_tolower (*s) == 'n'
            && c_tolower (s[1]) == 'a'
@@ -325,6 +326,7 @@ strtod (const char *nptr, char **endptr)
          to interpreting n-char-sequence as a hexadecimal number.  */
       if (s != end)
         num = NAN;
+      errno = saved_errno;
     }
   else
     {