45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/* mpf_dump -- Dump a float to stdout.
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THIS IS AN INTERNAL FUNCTION WITH A MUTABLE INTERFACE. IT IS NOT SAFE TO
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CALL THIS FUNCTION DIRECTLY. IN FACT, IT IS ALMOST GUARANTEED THAT THIS
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FUNCTION WILL CHANGE OR DISAPPEAR IN A FUTURE GNU MP RELEASE.
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Copyright 1993, 1994, 1995, 2000, 2001 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNU MP Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA. */
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#include <stdio.h>
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#include <string.h> /* for strlen */
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#include "gmp.h"
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#include "gmp-impl.h"
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void
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mpf_dump (mpf_srcptr u)
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{
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mp_exp_t exp;
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char *str;
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str = mpf_get_str (0, &exp, 10, 0, u);
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if (str[0] == '-')
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printf ("-0.%se%ld\n", str + 1, exp);
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else
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printf ("0.%se%ld\n", str, exp);
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(*__gmp_free_func) (str, strlen (str) + 1);
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}
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