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/* $Header: d:/cvsroot/tads/TADS2/trd.h,v 1.6 1999/07/11 00:46:35 MJRoberts Exp $ */
/*
* Copyright (c) 1997, 2002 Michael J. Roberts. All Rights Reserved.
*
* Please see the accompanying license file, LICENSE.TXT, for information
* on using and copying this software.
*/
/*
Name
trd.h - TADS runtime application definitions
Function
Defines structures and functions related to the TADS runtime application
Notes
Modified
04/11/99 CNebel - Move appctx definition to its own header.
11/25/97 MJRoberts - Creation
*/
#ifndef TRD_H
#define TRD_H
#include "os.h"
#include "appctx.h"
#ifdef __cplusplus
extern "C" {
#endif
/* forward-declare structure types */
struct runcxdef;
/*
* Run-time version number
*/
#define TADS_RUNTIME_VERSION "2.5.16"
/*
* Main run-time subsystem entrypoint. Runs the game specified in the
* argument vector; does not return until the game terminates. The
* application container context is optional; pass null if no context is
* required.
*/
int trdmain(int argc, char **argv, appctxdef *appctx, char *save_ext);
/*
* Main debugger subsystem entrypoint. Works like trdmain(), but starts
* the game under the debugger.
*/
int tddmain(int argc, char **argv, appctxdef *appctx, char *save_ext);
/*
* close and delete the swap file
*/
void trd_close_swapfile(struct runcxdef *runctx);
#ifdef __cplusplus
}
#endif
/*
* Define default memory sizes if no one else has.
*/
#ifndef TRD_HEAPSIZ
# define TRD_HEAPSIZ 4096
#endif
#ifndef TRD_STKSIZ
# define TRD_STKSIZ 200
#endif
#ifndef TRD_UNDOSIZ
# define TRD_UNDOSIZ (16 * 1024)
#endif
#ifndef TDD_HEAPSIZ
# define TDD_HEAPSIZ 4096
#endif
#ifndef TDD_STKSIZ
# define TDD_STKSIZ 200
#endif
#ifndef TDD_UNDOSIZ
# define TDD_UNDOSIZ (16 * 1024)
#endif
#ifndef TDD_POOLSIZ
# define TDD_POOLSIZ (2 * 1024)
#endif
#ifndef TDD_LCLSIZ
# define TDD_LCLSIZ 0
#endif
/*
* If the OS headers haven't defined any system-specific option usage
* messages, set up a dummy list. The usage display routine will show
* messages starting from the lower number up to and including the higher
* number; by default we'll make the ending number lower than the starting
* number so that we don't display any messages at all.
*/
#ifndef ERR_TRUS_OS_FIRST
# define ERR_TRUS_OS_FIRST 100
# define ERR_TRUS_OS_LAST 99
#endif
#endif /* TRD_H */
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