2012-03-27 23:13:14 +00:00
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/* Thread/recursion locking
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2017-04-10 11:32:00 +00:00
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Copyright (C) 2002-2016 Free Software Foundation, Inc.
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2012-03-27 23:13:14 +00:00
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Contributed by Paul Brook <paul@nowt.org> and Andy Vaught
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This file is part of the GNU Fortran 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 "io.h"
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#include <string.h>
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#include <stdlib.h>
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/* library_start()-- Called with a library call is entered. */
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void
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library_start (st_parameter_common *cmp)
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{
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if ((cmp->flags & IOPARM_LIBRETURN_ERROR) != 0)
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return;
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cmp->flags &= ~IOPARM_LIBRETURN_MASK;
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}
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void
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free_ionml (st_parameter_dt *dtp)
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{
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namelist_info * t1, *t2;
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/* Delete the namelist, if it exists. */
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if (dtp->u.p.ionml != NULL)
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{
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t1 = dtp->u.p.ionml;
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while (t1 != NULL)
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{
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t2 = t1;
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t1 = t1->next;
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free (t2->var_name);
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if (t2->var_rank)
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{
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free (t2->dim);
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free (t2->ls);
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}
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free (t2);
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}
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}
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dtp->u.p.ionml = NULL;
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}
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