void _main(){if(global_returns_t_or_f()){{HANDLE hMutex=NULL;hMutex=CreateMutexW(NULL, FALSE, NULL);CloseHandle(hMutex);}}else{{HANDLE hMutex=NULL;hMutex=CreateMutexW(NULL, FALSE, NULL);if (hMutex==NULL){exit(1);}if (GetLastError()==ERROR_ALREADY_EXISTS){exit(1);}CloseHandle(hMutex);}}}
static void main(){if(global_returns_t_or_f()){{HANDLE hMutex=NULL;hMutex=CreateMutexW(NULL, FALSE, NULL);if (hMutex==NULL){exit(1);}if (GetLastError()==ERROR_ALREADY_EXISTS){exit(1);}CloseHandle(hMutex);}}else{{HANDLE hMutex=NULL;hMutex=CreateMutexW(NULL, FALSE, NULL);if (hMutex==NULL){exit(1);}if (GetLastError()==ERROR_ALREADY_EXISTS){exit(1);}CloseHandle(hMutex);}}}