1import sys 2from typing import Final, Optional 3 4Path = str 5Handle = int 6Address = int 7 8RTLD_LAZY: Final[int] = ... 9RTLD_NOW: Final[int] = ... 10RTLD_GLOBAL: Final[int] = ... 11RTLD_LOCAL: Final[int] = ... 12 13RTLD_NOLOAD: Final[int] = ... 14RTLD_NODELETE: Final[int] = ... 15if sys.platform == 'linux': 16 RTLD_DEEPBIND: Final[int] = ... 17if sys.platform == 'darwin': 18 RTLD_FIRST: Final[int] = ... 19 20RTLD_DEFAULT: Final[Handle] = ... 21RTLD_NEXT: Final[Handle] = ... 22if sys.platform == 'darwin': 23 RTLD_SELF: Final[Handle] = ... 24 RTLD_MAIN_ONLY: Final[Handle] = ... 25 26def dlopen(filename: Optional[Path], mode: int) -> Handle: ... 27def dlclose(handle: Optional[Handle]) -> int: ... 28def dlsym(handle: Optional[Handle], symbol: str) -> Address: ... 29def dlerror() -> Optional[str]: ... 30