src/lxc/parse.h

   1 /*
   2  * lxc: linux Container library
   3  *
   4  * (C) Copyright IBM Corp. 2007, 2008
   5  *
   6  * Authors:
   7  * Daniel Lezcano <dlezcano at fr.ibm.com>
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  22  */
  23 #ifndef __parse_h
  24 #define __parse_h
  25
  26 typedef int (*lxc_dir_cb)(const char *name, const char *directory,
  27                           const char *file, void *data);
  28
  29 typedef int (*lxc_file_cb)(char *buffer, void *data);
  30
  31 extern int lxc_dir_for_each(const char *name, const char *directory,
  32                             lxc_dir_cb callback, void *data);
  33
  34 extern int lxc_file_for_each_line(const char *file, lxc_file_cb callback,
  35                                   void* data);
  36
  37 extern int lxc_char_left_gc(char *buffer, size_t len);
  38
  39 extern int lxc_char_right_gc(char *buffer, size_t len);
  40
  41 extern int lxc_is_line_empty(char *line);
  42
  43 #endif