--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/main/win32/SDL_main.c	Thu Apr 26 16:45:43 2001 +0000
@@ -0,0 +1,242 @@
+/*
+    SDL_main.c, placed in the public domain by Sam Lantinga  4/13/98
+
+    The WinMain function -- calls your program's main() function 
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdlib.h>
+
+#include <windows.h>
+#include <malloc.h>		/* For _alloca() */
+
+/* Include the SDL main definition header */
+#include "SDL.h"
+#include "SDL_main.h"
+#ifdef main
+#undef main
+#endif
+
+/* The standard output files */
+#define STDOUT_FILE	"stdout.txt"
+#define STDERR_FILE	"stderr.txt"
+
+/* Parse a command line buffer into arguments */
+static int ParseCommandLine(char *cmdline, char **argv)
+{
+	char *bufp;
+	int argc;
+
+	argc = 0;
+	for ( bufp = cmdline; *bufp; ) {
+		/* Skip leading whitespace */
+		while ( isspace(*bufp) ) {
+			++bufp;
+		}
+		/* Skip over argument */
+		if ( *bufp == '"' ) {
+			++bufp;
+			if ( *bufp ) {
+				if ( argv ) {
+					argv[argc] = bufp;
+				}
+				++argc;
+			}
+			/* Skip over word */
+			while ( *bufp && (*bufp != '"') ) {
+				++bufp;
+			}
+		} else {
+			if ( *bufp ) {
+				if ( argv ) {
+					argv[argc] = bufp;
+				}
+				++argc;
+			}
+			/* Skip over word */
+			while ( *bufp && ! isspace(*bufp) ) {
+				++bufp;
+			}
+		}
+		if ( *bufp ) {
+			if ( argv ) {
+				*bufp = '\0';
+			}
+			++bufp;
+		}
+	}
+	if ( argv ) {
+		argv[argc] = NULL;
+	}
+	return(argc);
+}
+
+/* Show an error message */
+static void ShowError(const char *title, const char *message)
+{
+/* If USE_MESSAGEBOX is defined, you need to link with user32.lib */
+#ifdef USE_MESSAGEBOX
+	MessageBox(NULL, message, title, MB_ICONEXCLAMATION|MB_OK);
+#else
+	fprintf(stderr, "%s: %s\n", title, message);
+#endif
+}
+
+/* Pop up an out of memory message, returns to Windows */
+static BOOL OutOfMemory(void)
+{
+	ShowError("Fatal Error", "Out of memory - aborting");
+	return FALSE;
+}
+
+/* Remove the output files if there was no output written */
+static void cleanup_output(void)
+{
+	FILE *file;
+	int empty;
+
+	/* Flush the output in case anything is queued */
+	fclose(stdout);
+	fclose(stderr);
+
+	/* See if the files have any output in them */
+	file = fopen(STDOUT_FILE, "rb");
+	if ( file ) {
+		empty = (fgetc(file) == EOF) ? 1 : 0;
+		fclose(file);
+		if ( empty ) {
+			remove(STDOUT_FILE);
+		}
+	}
+	file = fopen(STDERR_FILE, "rb");
+	if ( file ) {
+		empty = (fgetc(file) == EOF) ? 1 : 0;
+		fclose(file);
+		if ( empty ) {
+			remove(STDERR_FILE);
+		}
+	}
+}
+
+#ifdef _MSC_VER /* The VC++ compiler needs main defined */
+#define console_main main
+#endif
+
+/* This is where execution begins [console apps] */
+int console_main(int argc, char *argv[])
+{
+	int n;
+	char *bufp, *appname;
+
+	/* Get the class name from argv[0] */
+	appname = argv[0];
+	if ( (bufp=strrchr(argv[0], '\\')) != NULL ) {
+		appname = bufp+1;
+	} else
+	if ( (bufp=strrchr(argv[0], '/')) != NULL ) {
+		appname = bufp+1;
+	}
+
+	if ( (bufp=strrchr(appname, '.')) == NULL )
+		n = strlen(appname);
+	else
+		n = (bufp-appname);
+
+	bufp = (char *)alloca(n+1);
+	if ( bufp == NULL ) {
+		return OutOfMemory();
+	}
+	strncpy(bufp, appname, n);
+	bufp[n] = '\0';
+	appname = bufp;
+
+	/* Load SDL dynamic link library */
+	if ( SDL_Init(SDL_INIT_NOPARACHUTE) < 0 ) {
+		ShowError("WinMain() error", SDL_GetError());
+		return(FALSE);
+	}
+	atexit(cleanup_output);
+	atexit(SDL_Quit);
+
+	/* Create and register our class, then run main code */
+	if ( SDL_RegisterApp(appname, CS_BYTEALIGNCLIENT, 
+	                     GetModuleHandle(NULL)) < 0 ) {
+		ShowError("WinMain() error", SDL_GetError());
+		exit(1);
+	}
+	SDL_main(argc, argv);
+
+	/* Exit cleanly, calling atexit() functions */
+	exit(0);
+}
+
+/* This is where execution begins [windowed apps] */
+int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
+{
+	HINSTANCE handle;
+	char **argv;
+	int argc;
+	char *cmdline;
+	char *bufp;
+#ifndef NO_STDIO_REDIRECT
+	FILE *newfp;
+#endif
+
+	/* Start up DDHELP.EXE before opening any files, so DDHELP doesn't
+	   keep them open.  This is a hack.. hopefully it will be fixed 
+	   someday.  DDHELP.EXE starts up the first time DDRAW.DLL is loaded.
+	 */
+	handle = LoadLibrary("DDRAW.DLL");
+	if ( handle != NULL ) {
+		FreeLibrary(handle);
+	}
+
+#ifndef NO_STDIO_REDIRECT
+	/* Redirect standard input and standard output */
+	newfp = freopen(STDOUT_FILE, "w", stdout);
+	if ( newfp == NULL ) {	/* This happens on NT */
+#if !defined(stdout)
+		stdout = fopen(STDOUT_FILE, "w");
+#else
+		newfp = fopen(STDOUT_FILE, "w");
+		if ( newfp ) {
+			*stdout = *newfp;
+		}
+#endif
+	}
+	newfp = freopen(STDERR_FILE, "w", stderr);
+	if ( newfp == NULL ) {	/* This happens on NT */
+#if !defined(stderr)
+		stderr = fopen(STDERR_FILE, "w");
+#else
+		newfp = fopen(STDERR_FILE, "w");
+		if ( newfp ) {
+			*stderr = *newfp;
+		}
+#endif
+	}
+	setvbuf(stdout, NULL, _IOLBF, BUFSIZ);	/* Line buffered */
+	setbuf(stderr, NULL);			/* No buffering */
+#endif /* !NO_STDIO_REDIRECT */
+
+	/* Grab the command line (use alloca() on Windows) */
+	bufp = GetCommandLine();
+	cmdline = (char *)alloca(strlen(bufp)+1);
+	if ( cmdline == NULL ) {
+		return OutOfMemory();
+	}
+	strcpy(cmdline, bufp);
+
+	/* Parse it into argv and argc */
+	argc = ParseCommandLine(cmdline, NULL);
+	argv = (char **)alloca((argc+1)*(sizeof *argv));
+	if ( argv == NULL ) {
+		return OutOfMemory();
+	}
+	ParseCommandLine(cmdline, argv);
+
+	/* Run the main program (after a little SDL initialization) */
+	return(console_main(argc, argv));
+}