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/* Thread/recursion locking
Copyright 2002, 2003, 2004, 2005, 2007, 2009, 2010
Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org> and Andy Vaught
This file is part of the GNU Fortran runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
Libgfortran 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 General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "io.h"
#include <string.h>
#include <stdlib.h>
/* library_start()-- Called with a library call is entered. */
void
library_start (st_parameter_common *cmp)
{
if ((cmp->flags & IOPARM_LIBRETURN_ERROR) != 0)
return;
cmp->flags &= ~IOPARM_LIBRETURN_MASK;
}
void
free_ionml (st_parameter_dt *dtp)
{
namelist_info * t1, *t2;
/* Delete the namelist, if it exists. */
if (dtp->u.p.ionml != NULL)
{
t1 = dtp->u.p.ionml;
while (t1 != NULL)
{
t2 = t1;
t1 = t1->next;
free (t2->var_name);
if (t2->var_rank)
{
free (t2->dim);
free (t2->ls);
}
free (t2);
}
}
dtp->u.p.ionml = NULL;
}
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