/* GNUPLOT - gpexecute.h */

/*[

 * Permission to use, copy, and distribute this software and its

 * documentation for any purpose with or without fee is hereby granted,

 * provided that the above copyright notice appear in all copies and

 * that both that copyright notice and this permission notice appear

 * in supporting documentation.

 *

 * Permission to modify the software is granted, but not the right to

 * distribute the complete modified source code.  Modifications are to

 * be distributed as patches to the released version.  Permission to

 * distribute binaries produced by compiling modified sources is granted,

 * provided you

 *   1. distribute the corresponding source modifications from the

 *    released version in the form of a patch file along with the binaries,

 *   2. add special version identification to distinguish your version

 *    in addition to the base release version number,

 *   3. provide your name and address as the primary contact for the

 *    support of your modified version, and

 *   4. retain our contact information in regard to use of the base

 *    software.

 * Permission to distribute the released version of the source code along

 * with corresponding source modifications in the form of a patch file is

 * granted with same provisions 2 through 4 for binary distributions.

 *

 * This software is provided "as is" without express or implied warranty

 * to the extent permitted by applicable law.

]*/

/*

 * AUTHORS

 *

 *   Original Software (October 1999 - January 2000):

 *     Pieter-Tjerk de Boer <ptdeboer@cs.utwente.nl>

 *     Petr Mikulik <mikulik@physics.muni.cz>

 *     Johannes Zellner <johannes@zellner.org>

 */

#ifndef GPEXECUTE_H

#define GPEXECUTE_H

#include "syscfg.h"

#include "mousecmn.h"

#ifdef OS2_IPC

#define INCL_DOSPROCESS

#define INCL_DOSSEMAPHORES

#include <os2.h>

void gp_execute(char *command);

extern char mouseShareMemName[];

extern PVOID input_from_PM_Terminal;

extern HEV semInputReady;

extern int pausing;

extern ULONG ppidGnu;

/* forward declarations */

void gp_post_shared_mem __PROTO((void));

void gp_execute __PROTO((char *s));

#endif /* OS2_IPC */

#ifdef PIPE_IPC

extern int pipe_died;

RETSIGTYPE pipe_died_handler __PROTO((int signum));

#endif /* PIPE_IPC */

#if defined(PIPE_IPC) || defined(WIN_IPC)

typedef struct gpe_fifo_t {

    struct gpe_fifo_t* prev;

    struct gp_event_t ge;

    struct gpe_fifo_t* next;

} gpe_fifo_t;

extern int buffered_output_pending;

#endif /* PIPE_IPC || WIN_IPC */

void gp_exec_event __PROTO((char type, int mx, int my, int par1, int par2, int winid));

#endif /* GPEXECUTE_H */