- check_io(_T("stdin"), service->stdin_path, sizeof(service->stdin_path), IDC_STDIN);\r
- check_io(_T("stdout"), service->stdout_path, sizeof(service->stdout_path), IDC_STDOUT);\r
- check_io(_T("stderr"), service->stderr_path, sizeof(service->stderr_path), IDC_STDERR);\r
+ check_io(_T("stdin"), service->stdin_path, _countof(service->stdin_path), IDC_STDIN);\r
+ check_io(_T("stdout"), service->stdout_path, _countof(service->stdout_path), IDC_STDOUT);\r
+ check_io(_T("stderr"), service->stderr_path, _countof(service->stderr_path), IDC_STDERR);\r