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/* Wrapper for waitpid for GNU/Linux (LWP layer).
Copyright (C) 2000-2015 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 LINUX_WAITPID_H
#define LINUX_WAITPID_H
/* Wrapper function for waitpid which handles EINTR, and emulates
__WALL for systems where that is not available. */
extern int my_waitpid (int pid, int *status, int flags);
/* Convert wait status STATUS to a string. Used for printing debug
messages only. */
extern char *status_to_str (int status);
#endif /* LINUX_WAITPID_H */
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