refactor game startup and initialisation

projects/openrct2.vcxproj

@@ -42,6 +42,7 @@
   <ItemGroup>
     <ClCompile Include="..\src\audio\audio.c" />
     <ClCompile Include="..\src\audio\mixer.cpp" />
+    <ClCompile Include="..\src\cmdline.c" />
     <ClCompile Include="..\src\config.c" />
     <ClCompile Include="..\src\drawing\drawing.c" />
     <ClCompile Include="..\src\drawing\line.c" />
@@ -71,6 +72,7 @@
     <ClCompile Include="..\src\management\research.c" />
     <ClCompile Include="..\src\object.c" />
     <ClCompile Include="..\src\object_list.c" />
+    <ClCompile Include="..\src\openrct2.c" />
     <ClCompile Include="..\src\peep\peep.c" />
     <ClCompile Include="..\src\peep\staff.c" />
     <ClCompile Include="..\src\platform\shared.c" />
@@ -139,6 +141,7 @@
     <ClInclude Include="..\src\addresses.h" />
     <ClInclude Include="..\src\audio\audio.h" />
     <ClInclude Include="..\src\audio\mixer.h" />
+    <ClInclude Include="..\src\cmdline.h" />
     <ClInclude Include="..\src\common.h" />
     <ClInclude Include="..\src\config.h" />
     <ClInclude Include="..\src\cursors.h" />
@@ -165,6 +168,7 @@
     <ClInclude Include="..\src\management\news_item.h" />
     <ClInclude Include="..\src\management\research.h" />
     <ClInclude Include="..\src\object.h" />
+    <ClInclude Include="..\src\openrct2.h" />
     <ClInclude Include="..\src\peep\peep.h" />
     <ClInclude Include="..\src\peep\staff.h" />
     <ClInclude Include="..\src\platform\osinterface.h" />

projects/openrct2.vcxproj.filters

@@ -367,7 +367,6 @@
     </ClCompile>
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
-    <ClCompile Include="..\lib\lodepng\lodepng.c" />
     <ClCompile Include="..\src\windows\shortcut_key_change.c">
       <Filter>Source\Windows</Filter>
     </ClCompile>
@@ -377,9 +376,6 @@
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
-    <ClCompile Include="..\lib\libspeex\resample.c">
-      <Filter>Libraries\libspeex</Filter>
-    </ClCompile>
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
@@ -415,6 +411,14 @@
       <Filter>Libraries\lodepng</Filter>
     </ClCompile>
     <ClCompile Include="..\lib\lodepng\lodepng.c" />
+    <ClCompile Include="..\lib\libspeex\resample.c;..\lib\lodepng\lodepng.c" />
+    <ClCompile Include="..\lib\libspeex\resample.c;..\lib\lodepng\lodepng.c" />
+    <ClCompile Include="..\src\cmdline.c">
+      <Filter>Source</Filter>
+    </ClCompile>
+    <ClCompile Include="..\src\openrct2.c">
+      <Filter>Source</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\src\management\award.h">
@@ -600,5 +604,11 @@
     <ClInclude Include="..\src\management\research.h">
       <Filter>Source\Management</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\cmdline.h">
+      <Filter>Source</Filter>
+    </ClInclude>
+    <ClInclude Include="..\src\openrct2.h">
+      <Filter>Source</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

projects/openrct2.vcxproj.user

@@ -12,5 +12,6 @@
     <LocalDebuggerCommand>$(TargetDir)\openrct2.exe</LocalDebuggerCommand>
     <LocalDebuggerWorkingDirectory>$(TargetDir)</LocalDebuggerWorkingDirectory>
     <DebuggerFlavor>WindowsLocalDebugger</DebuggerFlavor>
+    <LocalDebuggerCommandArguments>"C:\Users\Ted\Documents\OpenRCT2\scenarios\RCT Forest Frontiers.SC6"</LocalDebuggerCommandArguments>
   </PropertyGroup>
 </Project>

src/cmdline.c

@@ -0,0 +1,99 @@
+/*****************************************************************************
+ * Copyright (c) 2014 Ted John
+ * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
+ * 
+ * This file is part of OpenRCT2.
+ * 
+ * OpenRCT2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *****************************************************************************/
+
+#include <string.h>
+#ifdef _MSC_VER
+#include <time.h>
+#endif
+#include "cmdline.h"
+#include "openrct2.h"
+
+typedef struct tm tm_t;
+
+int gExitCode = 0;
+
+static void print_launch_information();
+
+/**
+ * A shared entry point to OpenRCT2. The command lines must be parsed before any further action is done. Invalid command lines
+ * will then terminate before any initialisation has even been done.
+ * @returns 1 if the game should run, otherwise 0.
+ */
+int cmdline_run(char *argv[], int argc)
+{
+	print_launch_information();
+
+	if (argc > 0) {
+		if (_stricmp(argv[0], "edit") == 0) {
+			gOpenRCT2StartupAction = STARTUP_ACTION_EDIT;
+			if (argc >= 2)
+				strcpy(gOpenRCT2StartupActionPath, argv[1]);
+		} else {
+			gOpenRCT2StartupAction = STARTUP_ACTION_OPEN;
+			strcpy(gOpenRCT2StartupActionPath, argv[0]);
+		}
+	}
+
+	return 1;
+}
+
+static void print_launch_information()
+{
+	char buffer[32];
+	time_t timer;
+	tm_t* tmInfo;
+
+	// Print version information
+	printf("Starting %s v%s\n", OPENRCT2_NAME, OPENRCT2_VERSION);
+	printf("  %s (%s)\n", OPENRCT2_PLATFORM, OPENRCT2_ARCHITECTURE);
+	printf("  %s\n\n", OPENRCT2_TIMESTAMP);
+
+	// Print current time
+	time(&timer);
+	tmInfo = localtime(&timer);
+	strftime(buffer, sizeof(buffer), "%Y/%m/%d %H:%M:%S", tmInfo);
+	printf("Time: %s\n", buffer);
+
+	// TODO Print other potential information (e.g. user, hardware)
+}
+
+//void check_cmdline_arg()
+//{
+//	int argc;
+//	char **argv;
+//	char *args;
+//
+//	args = RCT2_GLOBAL(0x009AC310, char*);
+//	if (args == (char*)0xFFFFFFFF)
+//		return;
+//	RCT2_GLOBAL(0x009AC310, char*) = (char*)0xFFFFFFFF;
+//
+//	argv = CommandLineToArgvA(args, &argc);
+//	if (argc > 0) {
+//		if (_stricmp(argv[0], "edit") == 0) {
+//			if (argc >= 1)
+//				editor_load_landscape(argv[1]);
+//		} else {
+//			rct2_open_file(argv[0]);
+//		}
+//	}
+//
+//	LocalFree(argv);
+//}

src/cmdline.h

@@ -0,0 +1,31 @@
+/*****************************************************************************
+ * Copyright (c) 2014 Ted John
+ * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
+ *
+ * This file is part of OpenRCT2.
+ *
+ * OpenRCT2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *****************************************************************************/
+
+#ifndef _CMDLINE_H_
+#define _CMDLINE_H_
+
+#include "common.h"
+
+/** The exit code for OpenRCT2 when it exits. */
+extern int gExitCode;
+
+int cmdline_run(char *argv[], int argc);
+
+#endif

src/editor.c

@@ -78,7 +78,7 @@ void editor_load()
 	RCT2_CALLPROC_EBPSAFE(0x006837E3);
 	gfx_invalidate_screen();
 	RCT2_GLOBAL(0x009DEA66, sint16) = 0;
-	rct2_endupdate();
+	// rct2_endupdate();
 }
 
 /**

src/openrct2.c

@@ -0,0 +1,78 @@
+/*****************************************************************************
+ * Copyright (c) 2014 Ted John
+ * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
+ *
+ * This file is part of OpenRCT2.
+ *
+ * OpenRCT2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *****************************************************************************/
+
+#include "addresses.h"
+#include "audio/audio.h"
+#include "audio/mixer.h"
+#include "cmdline.h"
+#include "config.h"
+#include "editor.h"
+#include "localisation/localisation.h"
+#include "openrct2.h"
+#include "platform/osinterface.h"
+
+int gOpenRCT2StartupAction = STARTUP_ACTION_TITLE;
+char gOpenRCT2StartupActionPath[512] = { 0 };
+
+/**
+ * Launches the game, after command line arguments have been parsed and processed.
+ */
+void openrct2_launch()
+{
+	get_system_info();
+	audio_init();
+	audio_get_devices();
+	get_dsound_devices();
+	config_init();
+	language_open(gGeneral_config.language);
+	rct2_init();
+	Mixer_Init(NULL);
+
+	switch (gOpenRCT2StartupAction) {
+	case STARTUP_ACTION_INTRO:
+		RCT2_GLOBAL(RCT2_ADDRESS_RUN_INTRO_TICK_PART, uint8) = 8;
+		break;
+	case STARTUP_ACTION_TITLE:
+		RCT2_GLOBAL(RCT2_ADDRESS_RUN_INTRO_TICK_PART, uint8) = 0;
+		RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) = SCREEN_FLAGS_TITLE_DEMO;
+		break;
+	case STARTUP_ACTION_OPEN:
+		assert(gOpenRCT2StartupActionPath != NULL);
+		rct2_open_file(gOpenRCT2StartupActionPath);
+
+		RCT2_GLOBAL(RCT2_ADDRESS_RUN_INTRO_TICK_PART, uint8) = 0;
+		RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_FLAGS, uint8) = SCREEN_FLAGS_PLAYING;
+
+		// TODO fix, crashes on first game logic update
+		break;
+	case STARTUP_ACTION_EDIT:
+		if (strlen(gOpenRCT2StartupActionPath) == 0)
+			editor_load();
+		else
+			editor_load_landscape(gOpenRCT2StartupActionPath);
+		break;
+	}
+
+	rct2_loop();
+	osinterface_free();
+
+	// HACK Some threads are still running which causes the game to not terminate. Investigation required!
+	exit(gExitCode);
+}

src/openrct2.h

@@ -0,0 +1,38 @@
+/*****************************************************************************
+ * Copyright (c) 2014 Ted John
+ * OpenRCT2, an open source clone of Roller Coaster Tycoon 2.
+ *
+ * This file is part of OpenRCT2.
+ *
+ * OpenRCT2 is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *****************************************************************************/
+
+#ifndef _OPENRCT2_H_
+#define _OPENRCT2_H_
+
+#include "common.h"
+
+enum {
+	STARTUP_ACTION_INTRO,
+	STARTUP_ACTION_TITLE,
+	STARTUP_ACTION_OPEN,
+	STARTUP_ACTION_EDIT
+};
+
+extern int gOpenRCT2StartupAction;
+extern char gOpenRCT2StartupActionPath[512];
+
+void openrct2_launch();
+
+#endif

src/platform/unix.c

@@ -21,12 +21,18 @@
 #ifndef _WIN32
 #ifndef __APPLE__
 
+#include "../cmdline.h"
+#include "../openrct2.h"
+
 /**
  * Unix, linux and fallback entry point to OpenRCT2.
  */
 // int main(char *argv[], int argc)
 // {
-//     return 0;
+//     if (cmdline_run(argv, argc))
+//       openrct2_launch();
+// 
+//     return gExitCode;
 // }
 
 char platform_get_path_separator()

src/platform/windows.c

@@ -21,6 +21,11 @@
 #ifdef _WIN32
 
 #include <windows.h>
+#include "../addresses.h"
+#include "../cmdline.h"
+#include "../openrct2.h"
+
+LPSTR *CommandLineToArgvA(LPSTR lpCmdLine, int *argc);
 
 /**
  * Windows entry point to OpenRCT2 without a console window.
@@ -50,9 +55,24 @@ BOOL APIENTRY DllMain(HANDLE hModule, DWORD dwReason, LPVOID lpReserved)
  * The function that is called directly from the host application (rct2.exe)'s WinMain. This will be removed when OpenRCT2 can
  * be built as a stand alone application.
  */
-// __declspec(dllexport) int StartOpenRCT(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
+__declspec(dllexport) int StartOpenRCT(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
-// {
+{
-// }
+	int argc, runGame;
+	char **argv;
+
+	RCT2_GLOBAL(RCT2_ADDRESS_HINSTANCE, HINSTANCE) = hInstance;
+	RCT2_GLOBAL(RCT2_ADDRESS_CMDLINE, LPSTR) = lpCmdLine;
+
+	// Get command line arguments in standard form
+	argv = CommandLineToArgvA(lpCmdLine, &argc);
+	runGame = cmdline_run(argv, argc);
+	LocalFree(argv);
+
+	if (runGame)
+		openrct2_launch();
+
+	return gExitCode;
+}
 
 char platform_get_path_separator()
 {
@@ -73,4 +93,87 @@ int platform_ensure_directory_exists(const char *path)
 	return CreateDirectory(path, NULL);
 }
 
+/**
+ * http://alter.org.ua/en/docs/win/args/
+ */
+PCHAR *CommandLineToArgvA(PCHAR CmdLine, int *_argc)
+{
+	PCHAR* argv;
+	PCHAR  _argv;
+	ULONG   len;
+	ULONG   argc;
+	CHAR   a;
+	ULONG   i, j;
+
+	BOOLEAN  in_QM;
+	BOOLEAN  in_TEXT;
+	BOOLEAN  in_SPACE;
+
+	len = strlen(CmdLine);
+	i = ((len + 2) / 2)*sizeof(PVOID) + sizeof(PVOID);
+
+	argv = (PCHAR*)GlobalAlloc(GMEM_FIXED,
+		i + (len + 2)*sizeof(CHAR));
+
+	_argv = (PCHAR)(((PUCHAR)argv) + i);
+
+	argc = 0;
+	argv[argc] = _argv;
+	in_QM = FALSE;
+	in_TEXT = FALSE;
+	in_SPACE = TRUE;
+	i = 0;
+	j = 0;
+
+	while (a = CmdLine[i]) {
+		if (in_QM) {
+			if (a == '\"') {
+				in_QM = FALSE;
+			} else {
+				_argv[j] = a;
+				j++;
+			}
+		} else {
+			switch (a) {
+			case '\"':
+				in_QM = TRUE;
+				in_TEXT = TRUE;
+				if (in_SPACE) {
+					argv[argc] = _argv + j;
+					argc++;
+				}
+				in_SPACE = FALSE;
+				break;
+			case ' ':
+			case '\t':
+			case '\n':
+			case '\r':
+				if (in_TEXT) {
+					_argv[j] = '\0';
+					j++;
+				}
+				in_TEXT = FALSE;
+				in_SPACE = TRUE;
+				break;
+			default:
+				in_TEXT = TRUE;
+				if (in_SPACE) {
+					argv[argc] = _argv + j;
+					argc++;
+				}
+				_argv[j] = a;
+				j++;
+				in_SPACE = FALSE;
+				break;
+			}
+		}
+		i++;
+	}
+	_argv[j] = '\0';
+	argv[argc] = NULL;
+
+	(*_argc) = argc;
+	return argv;
+}
+
 #endif

src/rct2.c

@@ -58,60 +58,12 @@ void print_launch_information();
 void rct2_init_directories();
 void rct2_startup_checks();
 
-
-static void rct2_init();
-static void rct2_loop();
 static void rct2_update();
 static void rct2_update_2();
 
-PCHAR *CommandLineToArgvA(PCHAR CmdLine, int *_argc);
-
 static int _finished;
 static jmp_buf _end_update_jump;
 
-__declspec(dllexport) int StartOpenRCT(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
-{
-	print_launch_information();
-
-	// Begin RCT2
-	RCT2_GLOBAL(RCT2_ADDRESS_HINSTANCE, HINSTANCE) = hInstance;
-	RCT2_GLOBAL(RCT2_ADDRESS_CMDLINE, LPSTR) = lpCmdLine;
-	get_system_info();
-
-	audio_init();
-	audio_get_devices();
-	get_dsound_devices();
-	config_init();
-	language_open(gGeneral_config.language);
-	rct2_init();
-	Mixer_Init(NULL);
-	rct2_loop();
-	osinterface_free();
-	exit(0);
-
-	return 0;
-}
-
-void print_launch_information()
-{
-	char buffer[32];
-	time_t timer;
-	tm_t* tmInfo;
-
-	// Print version information
-	printf("Starting %s v%s\n", OPENRCT2_NAME, OPENRCT2_VERSION);
-	printf("  %s (%s)\n", OPENRCT2_PLATFORM, OPENRCT2_ARCHITECTURE);
-	printf("  %s\n\n", OPENRCT2_TIMESTAMP);
-
-	// Print current time
-	time(&timer);
-	tmInfo = localtime(&timer);
-	strftime(buffer, sizeof(buffer), "%Y/%m/%d %H:%M:%S", tmInfo);
-	printf("Time: %s\n", buffer);
-
-	// TODO Print other potential information (e.g. user, hardware)
-}
-
 void rct2_loop()
 {
 	int last_tick = 0;
@@ -286,30 +238,6 @@ int rct2_open_file(const char *path)
 	}
 }
 
-void check_cmdline_arg()
-{
-	int argc;
-	char **argv;
-	char *args;
-
-	args = RCT2_GLOBAL(0x009AC310, char*);
-	if (args == (char*)0xFFFFFFFF)
-		return;
-	RCT2_GLOBAL(0x009AC310, char*) = (char*)0xFFFFFFFF;
-
-	argv = CommandLineToArgvA(args, &argc);
-	if (argc > 0) {
-		if (_stricmp(argv[0], "edit") == 0) {
-			if (argc >= 1)
-				editor_load_landscape(argv[1]);
-		} else {
-			rct2_open_file(argv[0]);
-		}
-	}
-
-	LocalFree(argv);
-}
-
 // rct2: 0x00407DB0
 int check_mutex()
 {
@@ -425,7 +353,7 @@ void rct2_update_2()
 
 	// TODO: screenshot countdown process
 
-	check_cmdline_arg();
+	// check_cmdline_arg();
 	// Screens
 	if (RCT2_GLOBAL(RCT2_ADDRESS_RUN_INTRO_TICK_PART, uint8) != 0)
 		intro_update();
@@ -598,87 +526,4 @@ void *rct2_realloc(void *block, size_t numBytes)
 void rct2_free(void *block)
 {
 	RCT2_CALLPROC_1(0x004068DE, void*, block);
-}
+}
-
-/**
- * http://alter.org.ua/en/docs/win/args/
- */
-PCHAR *CommandLineToArgvA(PCHAR CmdLine, int *_argc)
-{
-	PCHAR* argv;
-	PCHAR  _argv;
-	ULONG   len;
-	ULONG   argc;
-	CHAR   a;
-	ULONG   i, j;
-
-	BOOLEAN  in_QM;
-	BOOLEAN  in_TEXT;
-	BOOLEAN  in_SPACE;
-
-	len = strlen(CmdLine);
-	i = ((len + 2) / 2)*sizeof(PVOID) + sizeof(PVOID);
-
-	argv = (PCHAR*)GlobalAlloc(GMEM_FIXED,
-		i + (len + 2)*sizeof(CHAR));
-
-	_argv = (PCHAR)(((PUCHAR)argv) + i);
-
-	argc = 0;
-	argv[argc] = _argv;
-	in_QM = FALSE;
-	in_TEXT = FALSE;
-	in_SPACE = TRUE;
-	i = 0;
-	j = 0;
-
-	while (a = CmdLine[i]) {
-		if (in_QM) {
-			if (a == '\"') {
-				in_QM = FALSE;
-			} else {
-				_argv[j] = a;
-				j++;
-			}
-		} else {
-			switch (a) {
-			case '\"':
-				in_QM = TRUE;
-				in_TEXT = TRUE;
-				if (in_SPACE) {
-					argv[argc] = _argv + j;
-					argc++;
-				}
-				in_SPACE = FALSE;
-				break;
-			case ' ':
-			case '\t':
-			case '\n':
-			case '\r':
-				if (in_TEXT) {
-					_argv[j] = '\0';
-					j++;
-				}
-				in_TEXT = FALSE;
-				in_SPACE = TRUE;
-				break;
-			default:
-				in_TEXT = TRUE;
-				if (in_SPACE) {
-					argv[argc] = _argv + j;
-					argc++;
-				}
-				_argv[j] = a;
-				j++;
-				in_SPACE = FALSE;
-				break;
-			}
-		}
-		i++;
-	}
-	_argv[j] = '\0';
-	argv[argc] = NULL;
-
-	(*_argc) = argc;
-	return argv;
-}

src/rct2.h

@@ -21,6 +21,7 @@
 #ifndef _RCT2_H_
 #define _RCT2_H_
 
+#include <assert.h>
 #include <stddef.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -268,6 +269,8 @@ static const struct file_to_check
 	{ PATH_ID_END,          0 }
 };
 
+void rct2_init();
+void rct2_loop();
 void rct2_endupdate();
 void subsitute_path(char *dest, const char *path, const char *filename);
 int check_mutex();
@@ -283,4 +286,6 @@ void *rct2_realloc(void *block, size_t numBytes);
 void rct2_free(void *block);
 void rct2_quit();
 
+int rct2_open_file(const char *path);
+
 #endif