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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2016 Saleem Abdulrasool
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis 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., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef PALUDIS_GUARD_PALUDIS_UTIL_PERSONA_H
+#define PALUDIS_GUARD_PALUDIS_UTIL_PERSONA_H
+
+#include <paludis/util/attributes.hh>
+
+#include <vector>
+
+#include <grp.h>
+#include <pwd.h>
+
+namespace paludis
+{
+ int getpwnam_r_s(const char * name, std::vector<char> & buffer,
+ struct passwd & pwd,
+ struct passwd * & result) PALUDIS_VISIBLE;
+
+ int getgrgid_r_s(gid_t gid, std::vector<char> & buffer, struct group & grp,
+ struct group * & result) PALUDIS_VISIBLE;
+
+ int getpwuid_r_s(uid_t uid, std::vector<char> & buffer, struct passwd & pwd,
+ struct passwd * & result) PALUDIS_VISIBLE;
+}
+
+#endif