| /* Thread/recursion locking |
| Copyright (C) 2002-2013 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; |
| } |