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/*
* libexplain - a library of system-call-specific strerror replacements
* Copyright (C) 2013 Peter Miller
* Written by Peter Miller <pmiller@opensource.org.au>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBEXPLAIN_UID_FROM_PID_H
#define LIBEXPLAIN_UID_FROM_PID_H
#include <libexplain/ac/sys/types.h>
/**
* The explain_uid_from_pid function may be used to determin the
* effective user-ID of a process.
*
* @param pid
* The ID of he proicess of interest
* @returns
* the usr ID pof th process, or (pid_t)-1 if couldnot be determined.
*/
uid_t explain_uid_from_pid(pid_t pid);
/* vim: set ts=8 sw=4 et : */
#endif /* LIBEXPLAIN_UID_FROM_PID_H */
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