Compatibility with mpf. WARNING: THESE FUNCTIONS ARE UNTESTED IN THEIR PRESENT

FORM. THEY *DO* COMPILE HOWEVER.


git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@524 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 50 insertions, 0 deletions

diff --git a/dump.c b/dump.c
new file mode 100644
index 000000000..0dbe8b4cd
--- /dev/null
+++ b/dump.c
@@ -0,0 +1,50 @@
+/* mpfr_dump -- Dump a float to stdout.
+
+   THIS IS AN INTERNAL FUNCTION WITH A MUTABLE INTERFACE.  IT IS NOT SAFE TO
+   CALL THIS FUNCTION DIRECTLY.  IN FACT, IT IS ALMOST GUARANTEED THAT THIS
+   FUNCTION WILL CHANGE OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
+
+
+Copyright (C) 1993, 1994, 1995, 2000 Free Software Foundation, Inc.
+
+This file is part of the GNU MP Library.
+
+The GNU MP 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
+option) any later version.
+
+The GNU MP 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
+License for more details.
+
+You should have received a copy of the GNU Library General Public License
+along with the GNU MP 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"
+
+void
+#if __STDC__
+mpfr_dump (mpfr_srcptr u, mp_rnd_t rnd_mode)
+#else
+mpfr_dump (u)
+     mpfr_srcptr u;
+     mp_rnd_t rnd_mode; 
+#endif
+{
+  mp_exp_t exp;
+  char *str;
+
+  str = mpfr_get_str (0, &exp, 10, 0, u, rnd_mode);
+  if (str[0] == '-')
+    printf ("-0.%se%ld\n", str + 1, exp);
+  else
+    printf ("0.%se%ld\n", str, exp);
+  (*_mp_free_func) (str, 0);/* ??? broken alloc interface, pass what size ??? */
+}