1 /* rec_callback.h - callbacks for recognizer actions
2 
3    Copyright 2001 Carl Worth
4 
5    This program is free software; you can redistribute it and/or modify
6    it under the terms of the GNU General Public License as published by
7    the Free Software Foundation; either version 2, or (at your option)
8    any later version.
9 
10    This program is distributed in the hope that it will be useful,
11    but WITHOUT ANY WARRANTY; without even the implied warranty of
12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13    GNU General Public License for more details.
14  */
15 
16 #ifndef REC_CALLBACK_H
17 #define REC_CALLBACK_H
18 
19 #include "action.h"
20 
21 typedef void (*rec_cb_fun_t)(void *action_item, void *data);
22 struct rec_callback
23 {
24     rec_cb_fun_t cb_fun;
25     void *data;
26     struct rec_callback *next;
27 };
28 typedef struct rec_callback rec_callback_t;
29 
30 int rec_callback_init(rec_callback_t *callback, rec_cb_fun_t cb_fun, void *data);
31 void rec_callback_deinit(rec_callback_t *callback);
32 
33 #endif
34