EINVAL — You passed an invalid argument to the function.

EINVAL：向函数传递了无效的参数。

youdao

Re-examine the argument passed in to the function and determine which argument is invalid.

重新检查参数传递到函数中，确定哪些参数无效。

youdao

Re-examine the argument passed in to the function and determine which argument is invalid.

重新检查参数传递到函数中，确定哪些参数无效。

youdao