X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fprintf-frexp.h;h=3976b73686fb871714bce54b1504bf2cb8cd4f02;hb=fa1db0dd22768f09a507674a30beb5b8a87bb35f;hp=b6dd87afb45b1222b5a7054d57ed34deb5d34b03;hpb=e5de8bf80c52f872c5ca944db9bf3fd28993bd2e;p=gnulib.git

diff --git a/lib/printf-frexp.h b/lib/printf-frexp.h
index b6dd87afb..3976b7368 100644
--- a/lib/printf-frexp.h
+++ b/lib/printf-frexp.h
@@ -1,24 +1,23 @@
 /* Split a double into fraction and mantissa, for hexadecimal printf.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2009-2013 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    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.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Write a finite, positive number x as
      x = mantissa * 2^exp
    where exp >= DBL_MIN_EXP - 1,
          mantissa < 2.0,
          if x is not a denormalized number then mantissa >= 1.0.
-   Store exp and return mantissa.  */
-extern double printf_frexp (double x, int *exp);
+   Store exp in *EXPPTR and return mantissa.  */
+extern double printf_frexp (double x, int *expptr);