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/* Wrapper around libiberty's safe-ctype.h for GDB, the GNU debugger.
Copyright (C) 2019-2020 Free Software Foundation, Inc.
This file is part of GDB.
This program 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.
This program 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.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef GDB_SAFE_CTYPE_H
#define GDB_SAFE_CTYPE_H
/* After safe-ctype.h is included, we can no longer use the host's
ctype routines. Trying to do so results in compile errors. Code
that uses safe-ctype.h that wants to refer to the locale-dependent
ctype functions must call these wrapper versions instead. */
static inline int
gdb_isprint (int ch)
{
return isprint (ch);
}
/* readline.h defines these symbols too, but we want libiberty's
versions. */
#undef ISALPHA
#undef ISALNUM
#undef ISDIGIT
#undef ISLOWER
#undef ISPRINT
#undef ISUPPER
#undef ISXDIGIT
#include "safe-ctype.h"
#endif
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