/* Copyright (C) 2008 Emmanuel Varoquaux This file is part of XOS. 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 PIPE_H #define PIPE_H struct file_struct; /* allocation */ int alloc_pipe(struct file_struct **pipe); void pipe_hold_read(struct file_struct *pipe); void pipe_hold_write(struct file_struct *pipe); void pipe_release_read(struct file_struct *pipe); void pipe_release_write(struct file_struct *pipe); #endif