#include <Windows.h>
#include <stdio.h>

int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
	char appPath[MAX_PATH] = {0};
	char appDir[MAX_PATH] = {0};
	char *cmd;
	size_t cmdSize;

	GetModuleFileName(NULL, appPath, MAX_PATH);

	strncpy(appDir, appPath, strrchr(appPath, '\\') - appPath);
	appDir[MAX_PATH - 1] = '\0';

	// 'cmd /S /C ""' + appdir + '\retropia.bat" ' + lpCmdLine + '"' + '\0'
	cmdSize = strlen(appDir) + strlen(lpCmdLine) + 29;
	cmd = (char *)calloc(cmdSize, sizeof(char));
	_snprintf_s(cmd, cmdSize, _TRUNCATE, "cmd /S /C \"\"%s\\retropia.bat\" %s\"", appDir, lpCmdLine);

	system(cmd);

	return 0;
}