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/*
* BRLTTY - A background process providing access to the console screen (when in
* text mode) for a blind person using a refreshable braille display.
*
* Copyright (C) 1995-2010 by The BRLTTY Developers.
*
* BRLTTY comes with ABSOLUTELY NO WARRANTY.
*
* This is free software, placed under the terms of 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. Please see the file LICENSE-GPL for details.
*
* Web Page: http://mielke.cc/brltty/
*
* This software is maintained by Dave Mielke <dave@mielke.cc>.
*/
#ifndef BRLTTY_INCLUDED_ROUTING
#define BRLTTY_INCLUDED_ROUTING
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef enum {
ROUTING_NONE,
ROUTING_DONE,
ROUTING_WRONG_COLUMN,
ROUTING_WRONG_ROW,
ROUTING_ERROR
} RoutingStatus;
extern int startRouting (int column, int row, int screen);
extern int isRouting (void);
extern RoutingStatus getRoutingStatus (int wait);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* BRLTTY_INCLUDED_ROUTING */
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