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/*
* Copyright 2013 Google Inc.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/*
* Author: ncardwell@google.com (Neal Cardwell)
*
* Interface to execute a system(3) shell command and check the result.
*/
#ifndef __SYSTEM_H__
#define __SYSTEM_H__
#include "types.h"
/* Execute the given command with system(3). On success, returns
* STATUS_OK. On error returns STATUS_ERR and fills in *error.
*/
extern int safe_system(const char *command, char **error);
#endif /* __SYSTEM_H__ */
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