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75 lines
2.6 KiB
C
75 lines
2.6 KiB
C
/* ttyio.h
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* Copyright (C) 1998, 1999, 2000, 2001, 2003, 2006,
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* 2009 Free Software Foundation, Inc.
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*
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* This file is part of GNUPG.
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of either
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*
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* - the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* or
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*
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* - the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* or both in parallel, as here.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef GNUPG_COMMON_TTYIO_H
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#define GNUPG_COMMON_TTYIO_H
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#include "util.h" /* Make sure our readline typedef is available. */
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const char *tty_get_ttyname (void);
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int tty_batchmode (int onoff);
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#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
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void tty_printf (const char *fmt, ... )
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__attribute__ ((format (printf,1,2)));
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void tty_fprintf (estream_t fp, const char *fmt, ... )
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__attribute__ ((format (printf,2,3)));
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char *tty_getf (const char *promptfmt, ... )
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__attribute__ ((format (printf,1,2)));
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#else
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void tty_printf (const char *fmt, ... );
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void tty_fprintf (estream_t fp, const char *fmt, ... );
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char *tty_getf (const char *promptfmt, ... );
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#endif
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void tty_print_string (estream_t fp, const unsigned char *p, size_t n);
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void tty_print_utf8_string (const unsigned char *p, size_t n);
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void tty_print_utf8_string2 (estream_t fp,
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const unsigned char *p, size_t n, size_t max_n);
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char *tty_get (const char *prompt);
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char *tty_get_hidden (const char *prompt);
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void tty_kill_prompt (void);
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int tty_get_answer_is_yes (const char *prompt);
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int tty_no_terminal (int onoff);
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#ifdef HAVE_LIBREADLINE
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void tty_enable_completion (rl_completion_func_t *completer);
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void tty_disable_completion (void);
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#else
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/* Use a macro to stub out these functions since a macro has no need
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to typedef a "rl_completion_func_t" which would be undefined
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without readline. */
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#define tty_enable_completion(x)
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#define tty_disable_completion()
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#endif
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void tty_cleanup_after_signal (void);
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void tty_cleanup_rl_after_signal (void);
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#endif /*GNUPG_COMMON_TTYIO_H*/
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