Ruby-FFI 在包装以大写字母开头的函数时生成常量？
我正在尝试用 Ruby-FFI 包装 C 库。但是，库中的函数名称以大写字母开头。因此，看起来 ffi 似乎正在尝试生成常量，当您尝试在运行时从 Ruby 访问它们时，您会收到一条错误消息，指出
NameError: uninitialized constant (name of function)
是否有一种方法可以为函数名称添加别名，以便在 Ruby 中您可以将它们作为方法访问：名称应该是小写的吗？
I am trying to wrap a C library with Ruby-FFI. However, the function names from the library start with capital letters. As a result, it seems as if ffi is trying to generate constants, and when you try access them at runtime from Ruby, you get an error saying
NameError: uninitialized constant (name of function)
Is there a way to alias function names so that in ruby you can access them as methods with lower case names as they ought to be?
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等等，这里似乎显示了一个示例： https://github.com/ffi/ ffi/wiki/Windows-Examples
他们在这里所做的如下：
因此，attach_function 似乎允许您将别名作为第一个参数传递，后跟常用参数。尝试过这个，似乎有效。
Wait, it seems that an example is shown here: https://github.com/ffi/ffi/wiki/Windows-Examples
What they do here is the following:
So it seems that attach_function allows you to pass the alias as the first parameter, followed by the usual parameters. Tried this and it seems it works.