1 /* $Header: d:/cvsroot/tads/TADS2/trd.h,v 1.6 1999/07/11 00:46:35 MJRoberts Exp $ */ 2 3 /* 4 * Copyright (c) 1997, 2002 Michael J. Roberts. All Rights Reserved. 5 * 6 * Please see the accompanying license file, LICENSE.TXT, for information 7 * on using and copying this software. 8 */ 9 /* 10 Name 11 trd.h - TADS runtime application definitions 12 Function 13 Defines structures and functions related to the TADS runtime application 14 Notes 15 16 Modified 17 04/11/99 CNebel - Move appctx definition to its own header. 18 11/25/97 MJRoberts - Creation 19 */ 20 21 #ifndef TRD_H 22 #define TRD_H 23 24 #include "os.h" 25 #include "appctx.h" 26 27 #ifdef __cplusplus 28 extern "C" { 29 #endif 30 31 /* forward-declare structure types */ 32 struct runcxdef; 33 34 /* 35 * Run-time version number 36 */ 37 #define TADS_RUNTIME_VERSION "2.5.9" 38 39 /* 40 * Main run-time subsystem entrypoint. Runs the game specified in the 41 * argument vector; does not return until the game terminates. The 42 * application container context is optional; pass null if no context is 43 * required. 44 */ 45 int trdmain(int argc, char **argv, appctxdef *appctx, char *save_ext); 46 47 /* 48 * Main debugger subsystem entrypoint. Works like trdmain(), but starts 49 * the game under the debugger. 50 */ 51 int tddmain(int argc, char **argv, appctxdef *appctx, char *save_ext); 52 53 /* 54 * close and delete the swap file 55 */ 56 void trd_close_swapfile(struct runcxdef *runctx); 57 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 /* 64 * Define default memory sizes if no one else has. 65 */ 66 #ifndef TRD_HEAPSIZ 67 # define TRD_HEAPSIZ 4096 68 #endif 69 #ifndef TRD_STKSIZ 70 # define TRD_STKSIZ 200 71 #endif 72 #ifndef TRD_UNDOSIZ 73 # define TRD_UNDOSIZ (16 * 1024) 74 #endif 75 76 77 #ifndef TDD_HEAPSIZ 78 # define TDD_HEAPSIZ 4096 79 #endif 80 #ifndef TDD_STKSIZ 81 # define TDD_STKSIZ 200 82 #endif 83 #ifndef TDD_UNDOSIZ 84 # define TDD_UNDOSIZ (16 * 1024) 85 #endif 86 #ifndef TDD_POOLSIZ 87 # define TDD_POOLSIZ (2 * 1024) 88 #endif 89 #ifndef TDD_LCLSIZ 90 # define TDD_LCLSIZ 0 91 #endif 92 93 /* 94 * If the OS headers haven't defined any system-specific option usage 95 * messages, set up a dummy list. The usage display routine will show 96 * messages starting from the lower number up to and including the higher 97 * number; by default we'll make the ending number lower than the starting 98 * number so that we don't display any messages at all. 99 */ 100 #ifndef ERR_TRUS_OS_FIRST 101 # define ERR_TRUS_OS_FIRST 100 102 # define ERR_TRUS_OS_LAST 99 103 #endif 104 105 106 #endif /* TRD_H */ 107 108