source/lib/replace/system/readline.h

   1 #ifndef _system_readline_h
   2 #define _system_readline_h
   3 /*
   4    Unix SMB/CIFS implementation.
   5
   6    readline wrappers
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #ifdef HAVE_LIBREADLINE
  24 #  ifdef HAVE_READLINE_READLINE_H
  25 #    include <readline/readline.h>
  26 #    ifdef HAVE_READLINE_HISTORY_H
  27 #      include <readline/history.h>
  28 #    endif
  29 #  else
  30 #    ifdef HAVE_READLINE_H
  31 #      include <readline.h>
  32 #      ifdef HAVE_HISTORY_H
  33 #        include <history.h>
  34 #      endif
  35 #    else
  36 #      undef HAVE_LIBREADLINE
  37 #    endif
  38 #  endif
  39 #endif
  40
  41 #ifdef HAVE_NEW_LIBREADLINE
  42 #  define RL_COMPLETION_CAST (rl_completion_func_t *)
  43 #else
  44 /* This type is missing from libreadline<4.0  (approximately) */
  45 #  define RL_COMPLETION_CAST
  46 #endif /* HAVE_NEW_LIBREADLINE */
  47
  48 #endif