src/common/fd-tracker/utils.h

   1 /*
   2  * Copyright (C) 2018 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License, version 2 only, as
   6  * published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with
  14  * this program; if not, write to the Free Software Foundation, Inc., 51
  15  * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #ifndef FD_TRACKER_UTILS_H
  19 #define FD_TRACKER_UTILS_H
  20
  21 /*
  22  * Utility implementing a close_fd callback which receives one file descriptor
  23  * and closes it, returning close()'s return value.
  24  */
  25 int fd_tracker_util_close_fd(void *, int *fd);
  26
  27 #endif /* FD_TRACKER_UTILS_H */