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Annotation of OpenXM_contrib/gmp/mpq/out_str.c, Revision 1.1

1.1     ! maekawa     1: /* mpq_out_str(stream,base,integer) */
        !             2:
        !             3: /*
        !             4: Copyright (C) 2000 Free Software Foundation, Inc.
        !             5:
        !             6: This file is part of the GNU MP Library.
        !             7:
        !             8: The GNU MP Library is free software; you can redistribute it and/or modify
        !             9: it under the terms of the GNU Lesser General Public License as published by
        !            10: the Free Software Foundation; either version 2.1 of the License, or (at your
        !            11: option) any later version.
        !            12:
        !            13: The GNU MP Library is distributed in the hope that it will be useful, but
        !            14: WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
        !            15: or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
        !            16: License for more details.
        !            17:
        !            18: You should have received a copy of the GNU Lesser General Public License
        !            19: along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
        !            20: the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
        !            21: MA 02111-1307, USA.
        !            22: */
        !            23:
        !            24: #include <stdio.h>
        !            25: #include "gmp.h"
        !            26: #include "gmp-impl.h"
        !            27:
        !            28:
        !            29: size_t
        !            30: #if __STDC__
        !            31: mpq_out_str (FILE *stream, int base, mpq_srcptr q)
        !            32: #else
        !            33: mpq_out_str (stream, base, q)
        !            34:      FILE       *stream;
        !            35:      int        base;
        !            36:      mpq_srcptr q;
        !            37: #endif
        !            38: {
        !            39:   size_t  written;
        !            40:
        !            41:   if (stream == NULL)
        !            42:     stream = stdout;
        !            43:
        !            44:   written = mpz_out_str (stream, base, mpq_numref (q));
        !            45:
        !            46:   if (mpz_cmp_ui (mpq_denref (q), 1) != 0)
        !            47:     {
        !            48:       putc ('/', stream);
        !            49:       written += 1 + mpz_out_str (stream, base, mpq_denref (q));
        !            50:     }
        !            51:
        !            52:   return ferror (stream) ? 0 : written;
        !            53: }