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47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
/* Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
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Contributed by Paul Brook <paul@nowt.org>
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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 <string.h>
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extern GFC_INTEGER_4 selected_char_kind (gfc_charlen_type, char *);
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export_proto(selected_char_kind);
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GFC_INTEGER_4
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selected_char_kind (gfc_charlen_type name_len, char *name)
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{
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gfc_charlen_type len = fstrlen (name, name_len);
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if ((len == 5 && strncasecmp (name, "ascii", 5) == 0)
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|| (len == 7 && strncasecmp (name, "default", 7) == 0))
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return 1;
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else if (len == 9 && strncasecmp (name, "iso_10646", 9) == 0)
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return 4;
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else
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return -1;
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}
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