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/* Test conversion and I/O using mpz_out_str and mpz_inp_str.
Copyright (C) 1993, 1994, 1996 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 "urandom.h"
void debug_mp ();
#ifndef SIZE
#define SIZE 16
#endif
main (argc, argv)
int argc;
char **argv;
{
MP_INT op1, op2;
mp_size_t size;
int i;
int reps = 10000;
FILE *fsin, *fsout;
int fd[2];
int base;
if (argc == 2)
reps = atoi (argv[1]);
mpz_init (&op1);
mpz_init (&op2);
pipe (fd);
fsin = fdopen (fd[0], "r");
fsout = fdopen (fd[1], "w");
for (i = 0; i < reps; i++)
{
size = urandom () % SIZE - SIZE/2;
mpz_random2 (&op1, size);
base = urandom () % 36 + 1;
if (base == 1)
base = 0;
mpz_out_str (fsout, base, &op1);
putc (' ', fsout);
fflush (fsout);
mpz_inp_str (&op2, fsin, base);
if (mpz_cmp (&op1, &op2))
{
fprintf (stderr, "ERROR\n");
fprintf (stderr, "op1 = "); debug_mp (&op1, -16);
fprintf (stderr, "base = %d\n", base);
abort ();
}
}
exit (0);
}
void
debug_mp (x, base)
MP_INT *x;
{
mpz_out_str (stderr, base, x); fputc ('\n', stderr);
}
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