| /* Copyright (C) 2008-2021 Free Software Foundation, Inc. |
| Contributed by Paul Brook <paul@nowt.org> |
| |
| This file is part of the GNU Fortran 95 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 "libgfortran.h" |
| |
| #include <strings.h> |
| |
| |
| extern GFC_INTEGER_4 selected_char_kind (gfc_charlen_type, char *); |
| export_proto(selected_char_kind); |
| |
| GFC_INTEGER_4 |
| selected_char_kind (gfc_charlen_type name_len, char *name) |
| { |
| gfc_charlen_type len = fstrlen (name, name_len); |
| |
| if ((len == 5 && strncasecmp (name, "ascii", 5) == 0) |
| || (len == 7 && strncasecmp (name, "default", 7) == 0)) |
| return 1; |
| else if (len == 9 && strncasecmp (name, "iso_10646", 9) == 0) |
| return 4; |
| else |
| return -1; |
| } |