GDB (xrefs)
wait.h
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1 /* Target wait definitions and prototypes.
2 
3  Copyright (C) 1990-2015 Free Software Foundation, Inc.
4 
5  This file is part of GDB.
6 
7  This program is free software; you can redistribute it and/or modify
8  it under the terms of the GNU General Public License as published by
9  the Free Software Foundation; either version 3 of the License, or
10  (at your option) any later version.
11 
12  This program is distributed in the hope that it will be useful,
13  but WITHOUT ANY WARRANTY; without even the implied warranty of
14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  GNU General Public License for more details.
16 
17  You should have received a copy of the GNU General Public License
18  along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 
20 #ifndef WAIT_H
21 #define WAIT_H
22 
23 /* Options that can be passed to target_wait. */
24 
25 /* Return immediately if there's no event already queued. If this
26  options is not requested, target_wait blocks waiting for an
27  event. */
28 #define TARGET_WNOHANG 1
29 
30 #endif /* WAIT_H */