| /* Target wait definitions and prototypes. | |
| Copyright (C) 1990-2018 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 WAIT_H | |
| #define WAIT_H | |
| /* Options that can be passed to target_wait. */ | |
| /* Return immediately if there's no event already queued. If this | |
| options is not requested, target_wait blocks waiting for an | |
| event. */ | |
| #define TARGET_WNOHANG 1 | |
| #endif /* WAIT_H */ |