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/*
* Copyright (C) 1997-2009, Michael Jennings
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of the Software, its documentation and marketing & publicity
* materials, and acknowledgment shall be given in the documentation, materials
* and software packages that this Software was used.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _E_H_
#define _E_H_
/* includes */
#include <X11/Xfuncproto.h>
#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */
/************ Macros and Definitions ************/
#define IPC_TIMEOUT ((char *) 1)
#define enl_ipc_sync() do {if (check_image_ipc(0)) {char *reply = enl_send_and_wait("nop"); FREE(reply);}} while (0)
/************ Variables ************/
extern Window ipc_win;
/************ Function Prototypes ************/
_XFUNCPROTOBEGIN
extern unsigned char check_for_enlightenment(void);
extern Window enl_ipc_get_win(void);
extern void enl_ipc_send(char *);
extern char *enl_wait_for_reply(void);
extern char *enl_ipc_get(const char *);
extern void enl_query_for_image(unsigned char);
extern char *enl_send_and_wait(char *);
_XFUNCPROTOEND
#endif /* _E_H_ */
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