===================================================================
RCS file: /home/cvs/OpenXM_contrib/gmp/mpfr/Attic/neg.c,v
retrieving revision 1.1
retrieving revision 1.1.1.2
diff -u -p -r1.1 -r1.1.1.2
--- OpenXM_contrib/gmp/mpfr/Attic/neg.c	2000/09/09 14:12:19	1.1
+++ OpenXM_contrib/gmp/mpfr/Attic/neg.c	2003/08/25 16:06:07	1.1.1.2
@@ -1,40 +1,37 @@
 /* mpfr_neg -- change the sign of a floating-point number
 
-Copyright (C) 1999 PolKA project, Inria Lorraine and Loria
+Copyright 1999, 2000, 2001 Free Software Foundation.
 
 This file is part of the MPFR Library.
+Contributed by the Spaces project (LORIA/LIP6).
 
 The MPFR Library is free software; you can redistribute it and/or modify
-it under the terms of the GNU Library General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at your
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or (at your
 option) any later version.
 
 The MPFR Library 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 Library General Public
+or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 License for more details.
 
-You should have received a copy of the GNU Library General Public License
+You should have received a copy of the GNU Lesser General Public License
 along with the MPFR Library; see the file COPYING.LIB.  If not, write to
 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 MA 02111-1307, USA. */
 
-#include <stdio.h>
 #include "gmp.h"
-#include "gmp-impl.h"
 #include "mpfr.h"
+#include "mpfr-impl.h"
 
-void 
-#if __STDC__
-mpfr_neg(mpfr_ptr a, mpfr_srcptr b, unsigned char rnd_mode)
-#else
-mpfr_neg(a, b, rnd_mode)
-     mpfr_ptr a; 
-     mpfr_srcptr b; 
-     unsigned char rnd_mode; 
-#endif
+int
+mpfr_neg (mpfr_ptr a, mpfr_srcptr b, mp_rnd_t rnd_mode)
 {
-  if (a != b) mpfr_set4(a, b, rnd_mode, -SIGN(b));
-  else CHANGE_SIGN(a);
-  return; 
+  if (a != b)
+    return mpfr_set4 (a, b, rnd_mode, -MPFR_SIGN(b));
+  else
+    {
+      MPFR_CHANGE_SIGN(a);
+      MPFR_RET(0);
+    }
 }