49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/* Implementation of the FNUM intrinsics.
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Copyright (C) 2004-2020 Free Software Foundation, Inc.
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Contributed by Steven G. Kargl <kargls@comcast.net>.
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This file is part of the GNU Fortran 95 runtime library (libgfortran).
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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Libgfortran is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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#include "libgfortran.h"
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/* FUNCTION FNUM(UNIT)
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INTEGER FNUM
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INTEGER, INTENT(IN), :: UNIT */
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extern GFC_INTEGER_4 fnum_i4 (GFC_INTEGER_4 *);
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export_proto(fnum_i4);
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GFC_INTEGER_4
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fnum_i4 (GFC_INTEGER_4 *unit)
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{
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return unit_to_fd (*unit);
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}
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extern GFC_INTEGER_8 fnum_i8 (GFC_INTEGER_8 *);
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export_proto(fnum_i8);
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GFC_INTEGER_8
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fnum_i8 (GFC_INTEGER_8 * unit)
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{
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return unit_to_fd (*unit);
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}
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