common/ttyio.h

   1 /* ttyio.h
   2  * Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
   3  *
   4  * This file is part of GNUPG.
   5  *
   6  * GNUPG 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 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * GNUPG 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 program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  19  * USA.
  20  */
  21 #ifndef GNUPG_COMMON_TTYIO_H
  22 #define GNUPG_COMMON_TTYIO_H
  23
  24 #include "util.h" /* Make sure our readline typedef is available. */
  25
  26
  27 const char *tty_get_ttyname (void);
  28 int tty_batchmode (int onoff);
  29 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
  30 void tty_printf (const char *fmt, ... )
  31                  __attribute__ ((format (printf,1,2)));
  32 void tty_fprintf (FILE *fp, const char *fmt, ... )
  33                  __attribute__ ((format (printf,2,3)));
  34 #else
  35 void tty_printf (const char *fmt, ... );
  36 void tty_fprintf (FILE *fp, const char *fmt, ... );
  37 #endif
  38 void tty_print_string (const unsigned char *p, size_t n);
  39 void tty_print_utf8_string (const unsigned char *p, size_t n);
  40 void tty_print_utf8_string2 (const unsigned char *p, size_t n, size_t max_n);
  41 char *tty_get (const char *prompt);
  42 char *tty_get_hidden (const char *prompt);
  43 void tty_kill_prompt (void);
  44 int tty_get_answer_is_yes (const char *prompt);
  45 int tty_no_terminal (int onoff);
  46
  47 void tty_enable_completion (rl_completion_func_t *completer);
  48 void tty_disable_completion (void);
  49 void tty_cleanup_rl_after_signal (void);
  50
  51
  52 #endif /*GNUPG_COMMON_TTYIO_H*/