guile-readline/readline.h

   1 #ifndef READLINEH
   2 #define READLINEH
   3
   4 /*      Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 3, or (at your option)
   9  * any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this software; see the file COPYING.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301 USA
  20  *
  21  */
  22
  23 /* SCM_RL_API is a macro prepended to all function and data definitions
  24    which should be exported or imported in the resulting dynamic link
  25    library in the Win32 port. */
  26
  27 #if defined (SCM_RL_IMPORT)
  28 # define SCM_RL_API __declspec (dllimport) extern
  29 #elif defined (SCM_RL_EXPORT) || defined (DLL_EXPORT)
  30 # define SCM_RL_API __declspec (dllexport) extern
  31 #else
  32 # define SCM_RL_API extern
  33 #endif
  34
  35 #include "libguile/__scm.h"
  36
  37 SCM_RL_API scm_t_option scm_readline_opts[];
  38
  39 #define SCM_HISTORY_FILE_P     scm_readline_opts[0].val
  40 #define SCM_HISTORY_LENGTH     scm_readline_opts[1].val
  41 #define SCM_READLINE_BOUNCE_PARENS scm_readline_opts[2].val
  42 #define SCM_N_READLINE_OPTIONS 3
  43
  44 SCM_RL_API SCM scm_readline_options (SCM setting);
  45 SCM_RL_API void scm_readline_init_ports (SCM inp, SCM outp);
  46 SCM_RL_API SCM scm_readline (SCM txt, SCM inp, SCM outp, SCM read_hook);
  47 SCM_RL_API SCM scm_add_history (SCM txt);
  48 SCM_RL_API SCM scm_clear_history (void);
  49 SCM_RL_API SCM scm_read_history (SCM file);
  50 SCM_RL_API SCM scm_write_history (SCM file);
  51 SCM_RL_API SCM scm_filename_completion_function (SCM text, SCM continuep);
  52 SCM_RL_API void scm_init_readline (void);
  53
  54 #ifndef HAVE_RL_CLEANUP_AFTER_SIGNAL
  55 void rl_cleanup_after_signal ();
  56 void rl_free_line_state ();
  57 #endif
  58
  59 #endif
  60
  61 /*
  62   Local Variables:
  63   c-file-style: "gnu"
  64   End:
  65 */