| /* Wrapper around libiberty's safe-ctype.h for GDB, the GNU debugger. |
| |
| Copyright (C) 2019-2024 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. |
| When compiling in C++ mode, also include <locale> before "safe-ctype.h" |
| which also defines is* functions. */ |
| |
| 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 <locale> |
| #include "safe-ctype.h" |
| |
| #endif |