class GetoptError(Exception):
    opt: str
    msg: str
    def __init__(self, msg: str, opt: str = ...) -> None: ...

error = GetoptError

def getopt(args: list[str], shortopts: str, longopts: list[str] = ...) -> tuple[list[tuple[str, str]], list[str]]: ...
def gnu_getopt(args: list[str], shortopts: str, longopts: list[str] = ...) -> tuple[list[tuple[str, str]], list[str]]: ...