1 files changed, 73 insertions, 0 deletions
diff --git a/common/ttyio.h b/common/ttyio.h
new file mode 100644
index 0000000..5bff82f
--- /dev/null
+++ b/common/ttyio.h
@@ -0,0 +1,73 @@
+/* ttyio.h
+ * Copyright (C) 1998, 1999, 2000, 2001, 2003, 2006,
+ *               2009 Free Software Foundation, Inc.
+ *
+ * This file is part of GNUPG.
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ *   - the GNU Lesser General Public License as published by the Free
+ *     Software Foundation; either version 3 of the License, or (at
+ *     your option) any later version.
+ *
+ * or
+ *
+ *   - the GNU General Public License as published by the Free
+ *     Software Foundation; either version 2 of the License, or (at
+ *     your option) any later version.
+ *
+ * or both in parallel, as here.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+#ifndef GNUPG_COMMON_TTYIO_H
+#define GNUPG_COMMON_TTYIO_H
+
+#include "util.h" /* Make sure our readline typedef is available. */
+
+
+const char *tty_get_ttyname (void);
+int tty_batchmode (int onoff);
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5 )
+void tty_printf (const char *fmt, ... )
+                 __attribute__ ((format (printf,1,2)));
+void tty_fprintf (estream_t fp, const char *fmt, ... )
+                 __attribute__ ((format (printf,2,3)));
+char *tty_getf (const char *promptfmt, ... )
+                 __attribute__ ((format (printf,1,2)));
+#else
+void tty_printf (const char *fmt, ... );
+void tty_fprintf (estream_t fp, const char *fmt, ... );
+char *tty_getf (const char *promptfmt, ... );
+#endif
+void tty_print_utf8_string (const unsigned char *p, size_t n);
+void tty_print_utf8_string2 (estream_t fp,
+                             const unsigned char *p, size_t n, size_t max_n);
+char *tty_get (const char *prompt);
+char *tty_get_hidden (const char *prompt);
+void tty_kill_prompt (void);
+int tty_get_answer_is_yes (const char *prompt);
+int tty_no_terminal (int onoff);
+
+#ifdef HAVE_LIBREADLINE
+void tty_enable_completion (rl_completion_func_t *completer);
+void tty_disable_completion (void);
+#else
+/* Use a macro to stub out these functions since a macro has no need
+   to typedef a "rl_completion_func_t" which would be undefined
+   without readline. */
+#define tty_enable_completion(x)
+#define tty_disable_completion()
+#endif
+void tty_cleanup_after_signal (void);
+void tty_cleanup_rl_after_signal (void);
+
+
+#endif /*GNUPG_COMMON_TTYIO_H*/