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50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/* Implementation of the IERRNO intrinsic.
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Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
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Contributed by François-Xavier Coudert <coudert@clipper.ens.fr>
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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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#include <errno.h>
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/* INTEGER FUNCTION IERRNO() */
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extern GFC_INTEGER_4 ierrno_i4 (void);
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export_proto(ierrno_i4);
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GFC_INTEGER_4
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ierrno_i4 (void)
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{
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return (GFC_INTEGER_4) errno;
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}
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extern GFC_INTEGER_8 ierrno_i8 (void);
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export_proto(ierrno_i8);
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GFC_INTEGER_8
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ierrno_i8 (void)
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{
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return (GFC_INTEGER_8) errno;
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}
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